$88

Category: Others

Company: Guangdong Ankai Intelligent Technology Co., Ltd

Product Description: D203 Residential Area Vehicle Access Card Fabric Light Box Advertising Barrier GateI. D203 Residential Area Card Fabric Light Box Advertising Barrier Gate Parameters:1. Barrier rod light box image size: 2400*740mm (2.4M light box)/2800*740mm (2.8M light box)2. Chassis light box image size: 440*920mm3. Chassis light box image display size: 400*868mm4. Motor power supply: 220V5. Motor power: 160W6. Operating environment temperature: -30℃—+80℃7. Relative humidity: ≤90%8. Barrier rod length (2.4M light box rod): 2.78M (fixed)+1.5M (telescopic)/Barrier rod length (2.8M light box rod): 3.18M (fixed)+1.5M (telescopic)9. Lifting time: 3-6S10. Barrier rod center height from ground: 820mm11. Remote control frequency: 430.5MHz12. Remote control distance: ≤30M13. Protection level: IP5414. Input interface: Switch signalII. D203 Residential Area Card Fabric Light Box Advertising Barrier Gate Features:1. Operating voltage AC 220V, using three-phase variable frequency AC motor, reliable and safe operation.2. Uses AC variable frequency control technology, adjustable speed, stable and reliable control, smooth barrier rod operation.3. Light box advertising surface 100% light transmittance, high brightness, uniform and soft light transmission, non-glaring, double-sided advertising without ghosting, no frame, no black edges, large advertising display ratio, reusable advertising fabric, more environmentally friendly.4. Bilateral fabric structure, barrier rod lightweight, sturdy and durable, wind-resistant, impact-resistant; in case of typhoon weather, no need to dismantle the rod, fabric can be quickly removed, gate operates normally.5. Weather-resistant, high and low temperature resistant, waterproof, fabric light box light strips use low voltage 12V waterproof structure, operates normally without fabric.6. Tail extension rod adjustable, flexibly adapts to different road widths.7. Built-in obstacle rebound function, used with ground loop, effectively reduces losses caused by accidents.III. D203 Residential Area Card Fabric Light Box Advertising Barrier Gate Description:https://www.ankuai.net/goods/0006656819.htmlFor more information, please contact: Tel/WeChat: 13711976889 more>

$88

Category: Lighting/Energy Saving Lamps/LED Light Fixtures

Company: Guangdong Ankai Intelligent Technology Co., Ltd

Product Description: D209 Residential Area Parking Lot LED Light Box Advertising Barrier GateI. LED Light Box Advertising Barrier Gate Parameters:1. Barrier rod light box display size: 1536*768mm2. Machine box light box display size: 600*1250mm3. Motor power supply: 220V (AC frequency conversion)/DC24V, 14.6A (DC medium speed)4. Display screen: LED liquid crystal display5. Motor power: 160W (AC frequency conversion)/150W (DC medium speed)6. Operating environment temperature: -30℃—+80℃7. Relative humidity: ≤90%8. Barrier rod length: 2405mm (fixed) + 700mm (telescopic)/2805mm (fixed) + 700mm (telescopic)9. Lifting time: 3-6S10. Barrier rod center height from ground: 1150mm11. Remote control frequency: 430.5MHz12. Remote control distance: ≤30M13. Protection level: IP5414. Input interface: Switch signalII. LED Light Box Advertising Barrier Gate Features:1. Independently adjustable opening and closing speed to meet different customer needs.2. Built-in obstacle rebound function with adjustable sensitivity and force.3. Supports counting function to reduce mechanical impact from frequent lowering.4. Supports delayed lowering function to prevent hitting vehicles that haven't fully passed through and avoid hitting following vehicles with short intervals.5. Allows manual adjustment to optimal switch positions for precise control.6. Supports relay signal and high-level signal input to accommodate various electrical environments.7. Features lift and fall limit signal output with adjustable signal output modes for different requirements.8. Supports ground sense angle adjustment for better vehicle detection during entry and exit.9. Includes power-off lifting function with capacitor interface (capacitor not included; user expandable).10. Telescopic rod end allows length adjustment to adapt to different road widths, extendable up to 700mm.11. Front side features a large LED advertising screen supporting multiple video formats; reverse side includes a spacious ad light box for comprehensive advertising display with dynamic performance and sleek appearance.III. LED Light Box Advertising Barrier Gate Description:https://www.ankuai.net/goods/0003143042.html more>

$电联

Category: Machinery & Equipment/Packaging Related Equipment/Filling Machinery

Company: Shenzhen Sinoda Energy Saving Technology Co., Ltd.

Product Description: PLC control cabinets feature functions such as overload, short circuit, and phase loss protection. They are compact in structure, stable in operation, and fully functional, and can be combined according to the actual control scale. They can achieve single-cabinet automatic control or form a distributed (DSC) control system through industrial Ethernet or industrial fieldbus networks with multiple cabinets. They are suitable for industrial automation control applications of various sizes and scales and are widely used in industries such as power, metallurgy, chemicals, papermaking, and environmental sewage treatment.1.High-quality materials: Strictly selected industry-brand components and superior materials are used to extend the product's service life and reduce the likelihood of failure.2.Flexible control: High-quality components are used, with a simple and clear circuit design and organized wiring, making fault analysis easier.3.Aesthetically pleasing layout: Years of experience in layout design ensure standardized and neat wiring, tidy and convenient connections, clear and clean component labels, and easy and quick operation.4.Energy-saving and low-noise: High-performance materials are used to save energy and reduce noise.5.Comprehensive and reliable service: With a good reputation, high-quality service, and comprehensive after-sales support, we provide one-stop services including technical R&D, project design, equipment manufacturing, engineering installation, debugging and operation, technical consultation, and after-sales support. more>

$55

Category: Chemicals/Oxides/Other Oxides

Company: Dengfeng City Jinyu Electric Heating Materials Co., Ltd.

Product Description: Secure the cold end of the heating element with butterfly clips or stainless steel G-clamps, and fasten the aluminum foil strip connected to the busbar with a specialized aluminum clamp. To prevent mechanical stress from being transmitted to the heating element via the aluminum foil strip, the length of the connecting strip must be longer than the straight-line distance between the end of the heating element and the busbar, with an allowance of at least 25 mm.The aluminum foil strip should be carefully adjusted before fastening. When tightening the screws at the end of the heating element, apply force naturally without bending to avoid external stress affecting the natural state of the heating element. The connection of heating elements is first fixed to the busbar, and then each heating element is connected to the others one by one. more>

$325

Category: Machinery & Equipment/Electric Heating Equipment/Annealing Furnaces

Company: Dengfeng City Jinyu Electric Heating Materials Co., Ltd.

Product Description: Brand: Dengfeng Jinyu Electric Heating Material Co., Ltd.Model: 1700 Type Molybdenum Disilicide Heating ElementPlace of Origin: HenanSpecification: U-ShapeApplication Range: Can be used as heating elements in high-temperature electric furnaces for industries such as ceramics, glass, chemical engineering, magnetic materials, experimental analysis, powder metallurgy, and refractory materials.Power: CustomizedDiameter: φ3/6, 4/9, 6/12, 7/14, 9/18, 10/18, 12/24Length: CustomizedRated Temperature: 1700°CCustom Processing: YesPackaging Description: Wooden PackagingUnit of Measurement: Piece more>

$100

Category:

Company: Ergong Explosion-proof Technology Co., Ltd.

Product Description: Explosion-Proof Junction BoxExplosion-proof junction boxes are special equipment used in various high-risk environments. Compared to civilian junction boxes, they are modified through various explosion-proof measures to achieve explosion-resistant functionality.IntroductionExplosion-proof junction boxes are special equipment used in various high-risk environments. Compared to civilian junction boxes, they are modified through various explosion-proof measures to achieve explosion-resistant functionality.CategoriesThey are manufactured using die-cast aluminum alloy or welded stainless steel. Explosion-proof and corrosion-resistant junction boxes can be classified as follows: by function, material, and form—intrinsically safe explosion-proof junction boxes, aluminum alloy explosion-proof junction boxes, stainless steel explosion-proof junction boxes, and steel plate explosion-proof junction boxes; by usage structure—wall-mounted explosion-proof junction boxes and freestanding explosion-proof junction boxes.Scope of Application1. Zone 1 and Zone 2 hazardous gas environments;2. Gas or vapor environments of Class IIA, IIB, IIC, Groups T1-T5;3. Indoor and outdoor use (IP54, IP65* must be specified when ordering).Technical Features1. Explosion-proof junction boxes are used in circuits below 380V for wiring and branching of various electrical equipment.2. Materials include glass fiber unsaturated resin, stainless steel, and cast aluminum alloy housing with surface coating, offering an aesthetically pleasing appearance.3. Explosion-proof junction boxes feature a labyrinth sealing structure, providing excellent waterproof and dustproof performance.4. Modular design allows for unlimited terminal numbers, cable entry/exit directions, and quantities, meeting various user requirements.5. Compatible with conduit or cable wiring.6. Explosion-proof junction boxes comply with GB3836-2000, IEC60079, GB12476.1-2021, and IEC61241 standards. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Qingdao Yuehongbo Welding and Cutting Equipment Co., Ltd.

Product Description: more>

$面议

Category: Others

Company: Beijing Yituo Technology Co., Ltd.

Product Description: To enable users to understand the entire development process of coal-to-liquid cold box leakage, personally experience the losses and damages caused by cold box leakage to the surrounding environment, equipment, personnel, etc., and serve as a warning to users.The software mainly includes:(1) Cold box leakage - Gas leakage: Low-pressure gas leakage, frosting, cold box plate freezing and cracking;(2) Cold box leakage - Gas leakage: High-pressure gas leakage, sandblasting;(3) Cold box leakage - Cryogenic liquid leakage: Small amount of liquid oxygen leakage, sandblasting; Large amount of leakage;(4) Cold box leakage - Cryogenic liquid leakage: Air and nitrogen: Large amount of leakage.(5) "719 Yima Incident"; Small amount, sand collapse burying people";(6) Oxygen system leakage: Plate heat exchanger leakage, sandblasting;(7) Oxygen system leakage: Oxygen pipeline network leakage, fire;(8) Liquid oxygen and oxygen system:(9) Hydrocarbon exceeding standard, operation, maintenance;(10) Flow velocity and material (improper material selection);Supports interactive teaching and training modes in VR all-in-one devices and PCVR environments; Supports 6Dof interaction with objects in the scene using dual controllers; Utilizes task management to drive procedural operational training tasks. more>

$23

Category: Electrical Equipment & Supplies/Industrial Control Systems/PLC Controllers

Company: Shanghai Keyingfa Electrical Technology Co., Ltd.

Product Description: After ten years of dedicated effort, Shanghai Keyingfa Electric Technology Co., Ltd. has achieved mass production of M12 threaded interface connectors and sockets, as well as M8 connectors and sockets. The company has innovatively developed high-temperature resistant and highly sealed socket products. Through scientific design and the selection of high-quality raw materials, the products offer high reliability, addressing urgent user needs and earning customer acclaim. With stable quality and significant production capacity advantages, timely delivery is ensured. The current annual production capacity is 1 million units. This product series has passed the EU CE environmental directive certification, and the company has obtained the *** quality system certification. The main products in this series include: M12 sockets (panel mount, PCB solder, special types), 7/8 connectors, mining connectors, solar simulators, M8 connectors, and more. Our company specializes in customizing products according to specific user requirements. For more detailed product parameters or business discussions, please contact us. more>

$68.00

Category: Machinery & Equipment/Valves/Globe Valves

Company: Shanghai Yunlong Marine Valve Co., Ltd.

Product Description: The marine globe check valves produced by our company include:Marine Flanged Cast Iron, Bronze Suction Check Valve CB/T3478-92 (DN32-DN250)Marine Bronze Wafer Check Valve CB/T3819-99 (DN50-DN500)Marine Bronze Globe Check Discharge Valve CB/T 557-75 (DN50-DN125)Marine Flanged Cast Steel Globe Check Valve GB/T585-99 (DN20-DN300), CB/T3197-95(DN40-DN250), CBM1049-81(DN50-DN250)Marine Hydraulic Globe Check Valve CB/T4158-2011Marine Flanged Cast Steel Check Valve GB/T586-99 (DN20-DN300), CBM1050-81Marine Flanged Bronze Globe Check Valve GB/T588-93 (DN15-DN150), CB855-76(DN32-DN150)Marine Flanged Bronze Check Valve GB/T589-93 DN15-DN150Marine Flanged Cast Iron Globe Check Valve GB/T591-93 DN20-DN200Marine Flanged Cast Iron Check Valve/Lift Check Valve GB/T592-93 DN20-DN200Marine External Thread Bronze Globe Check Valve GB/T596-83 DN6-DN32Marine External Thread Bronze Check Valve GB/T597-83 DN10-DN32Marine Low-Pressure External Thread Bronze Check Valve GB/T1952-80 DN10-DN32Marine Low-Pressure External Thread Bronze Globe Check Valve GB/T1953-84 DN10-DN32Marine External Thread Forged Steel Globe Check Valve GB/T1241-83 DN10-DN32Marine Internal Thread Bronze Straight-Through Check Valve CB/T310-99 DN15-DN50Marine Flanged Cast Steel Side Globe Check Valve GB/T1853-94 DN40-DN350Marine Flanged Cast Iron Suction Globe Check Valve Box GB/T1855-93 DN40-DN200Marine Flanged Cast Steel Vertical Check Valve GB/T11696-96 (DN100-500), CB900-79(DN15)Marine Air Right-Angle Globe Check Valve with Mounting Plate GB/T590-95(DN15-DN20)Marine High Air Right-Angle Check Valve CB591-96Marine Hose Coupling Check Valve CB300-77 DN15-DN80Marine Hose Coupling Globe Check Valve CB301-77 DN15-DN80Marine Wafer-Type Double-Disc Butterfly Check ValveCast Steel Swing Check ValveJapanese Standard Marine 10K Cast Steel (Straight Through/Right Angle) Globe Check Valve CB/T4003, JIS F7471/F7472, CBM1049-81Japanese Standard Marine 20K Cast Steel (Straight Through/Right Angle) Globe Check Valve CB/T4005, JIS F7473/F7474, CBM1052-81Japanese Standard Marine 5K Cast Iron (Straight Through/Right Angle) Globe Check Valve CB/T4008, JIS F7353/F7354, CBM1088/1120Japanese Standard Marine 5K Cast Iron (Straight Through/Right Angle) Lift Check Valve CB/T4009, JIS F7358/F7359, CBM1089-81Japanese Standard Marine 5K Cast Iron Swing Check Valve JIS F7372Japanese Standard Marine 10K Cast Iron (Straight Through/Right Angle) Globe Check Valve CB/T4011, JIS F7375/F7376, CBM1082-81Japanese Standard Marine 10K Cast Iron Swing Check Valve JIS F7373Japanese Standard Marine 16K Cast Iron (Straight Through/Right Angle) Globe Check Valve JIS F7377/F7378Japanese Standard Marine 5K Bronze (Straight Through/Right Angle) Globe Check Valve CB/T4013, JIS F7351/F7352, CBM1070-81Japanese Standard Marine 5K Bronze (Straight Through/Right Angle) Check Valve CB/T4014, JIS F7415/F7416, CBM1071-81Japanese Standard Marine 5K Bronze Swing Check Valve CB/T4019, JIS F7371, CBM1127-81Japanese Standard Marine 5K Bronze Lift Check Valve JIS F7356Japanese Standard Marine 16K Bronze (Straight Through/Right Angle) Globe Check Valve CB/T4016, JIS F7409/F7410, CBM1076-81Japanese Standard Marine 16K Bronze (Straight Through/Right Angle) Check Valve CB/T4017, JIS F7417/F7418, CBM1077-81Marine Bronze Ball Globe Check Valve 5K—JIS F 7411 (Combined Bonnet Type)Marine Bronze Ball Globe Check Valve 16K—JIS F 7413 (Combined Bonnet Type)Marine Bronze Angle Globe Check Valve 5K—JIS F 7412 (Combined Bonnet Type)Marine Bronze Angle Globe Check Valve 16K—JIS F 7414 (Combined Bonnet Type)Marine Bronze Ball Lift Check Valve 5K—JIS F7415 (Combined Bonnet Type)Marine Bronze Ball Lift Check Valve 16K—JIS F 7417 (Combined Bonnet Type)Marine Bronze Angle Lift Check Valve 5K—JIS F 7416 (Combined Bonnet Type)Marine Bronze Angle Lift Check Valve 16K—JIS F 7418 (Combined Bonnet Type)150 lb Class Bronze Ball Globe Check Valve 5K/10K JIS F7400-96German Standard Marine Bronze Globe Check Valve DIN86261Supply 150 lb Class Bronze Ball Globe Check Valve | Japanese Standard Marine 5K10K Bronze Ball Globe Check ValveModel: JIS F7400-1996Nominal Pressure: 5K 10KNominal Diameter: DN15-DN80mm,Applicable Media: Seawater, Freshwater, OilMaterial: Valve body material is ZCuSn5Pb5Zn5, disc material is ZCuZn40Pb2, bonnet and stem material is HPb59-1Marine Flanged Suction Check Valve CB/T3478-1992Type: R Type RS Type, Y Type, YS Type,Nominal Diameter: DN32-DN250mm,Applicable Media: Seawater, Freshwater, OilMaterial: Valve body and bonnet: Cast Iron/Tin Bronze, Disc: Tin Bronze, Stem: Brass.Marine Bronze Wafer Check Valve (Marine Bronze Wafer Check Valve CB/T3819-1999)Nominal Diameter: DN50-DN500Nominal Pressure: PN1.0MPAApplicable Media: Freshwater SeawaterMaterial: Valve body material is Aluminum Bronze/Stainless Steel; Disc material is Cast Aluminum Bronze/Stainless SteelMarine Flanged Cast Steel Seawater Globe Check Valve CB/T3197-95(DN40-DN250), CBM1049-81(DN50-DN250) Marine Hydraulic Globe Check Valve CB/T4158-2011Applicable Media: Seawater, FreshwaterType: A Type, AS Type, B Type, BS TypeNominal Pressure: PN0.6/1.0/1.6 MPANominal Diameter: DN40-DN250mm,Material: Valve body and bonnet material is ZG230-450; Disc material is ZCuSn10Zn2; Seat material is ZCuA19Mn2; Stem material is CuA19Mn2Our company supplies Marine Bronze Globe Check Discharge Valve Marine Discharge Valve Marine Flanged Bronze Check Valve CB/T557-75Type: A Type--Remote Control Globe Check Discharge Valve B Type--Globe Check Discharge ValveApplicable Media: SeawaterFlange Connection Standard: GB 569-65Material: Valve body, disc and bonnet material is ZCuSn10Zn2; Stem material is QA19-2Specification: DN50-DN125Nominal Pressure PN: 0.1MPaMarine Flanged Cast Steel Globe Valve GB/T584-99 Marine Flanged Cast Steel Globe Check Valve GB/T585-99, Marine Flanged Cast Iron Globe Valve GB/T590-93 Marine Flanged Cast Iron Globe Check Valve GB/T591-93, Marine Flanged Bronze Globe Valve GB/T597-93 Marine Flanged Bronze Globe Check Valve GB/T588-93 Type; A Type AS Type B Type BS Type, Nominal Pressure; PN0.6 1.0 1.6 2.5 4.0 6.4. Applicable Media; Seawater, Freshwater, Lubricating Oil, Water Vapor not exceeding 300°C, Valve Body; Cast Steel/Ductile Iron/Bronze, Stem; Stainless Steel/Aluminum Bronze, Disc; Stainless Steel/Tin Bronze, Nominal Diameter; DN15-DN500.Marine Flanged Cast Steel Check Valve GB/T586-99, Marine Flanged Cast Iron Check Valve GB/T592-93, Marine Flanged Bronze Check Valve GB/T589-93, Applicable Media; Seawater, Freshwater, Lubricating Oil, Water Vapor not exceeding 300°C, Type; A Type AS Type B Type BS Type, Nominal Pressure; PN0.6 1.0 1.6 2.5 4.0 6.4. Applicable Media; Seawater, Freshwater, Lubricating Oil, Water Vapor not exceeding 300°C, Valve Body; Cast Steel/Ductile Iron/Bronze, Stem; Stainless Steel/Aluminum Bronze, Disc; Stainless Steel/Tin Bronze, Nominal Diameter; DN15-DN500.Marine External Thread Forged Steel Globe Valve GB/T594-83 Marine External Thread Forged Steel Globe Check Valve GB/T1241-83, Marine External Thread Bronze Globe Valve GB/T595-83, Marine External Thread Bronze Globe Check Valve GB/T596-83, Marine External Thread Bronze Check Valve GB/T597-83, Marine External Thread Low-Pressure Bronze Globe Valve GB/T1951-84, Marine External Thread Low-Pressure Bronze Globe Check Valve, GB/T1953-84, Marine External Thread Bronze Check Valve GB/T1952-80, Marine Internal Thread Bronze Globe Valve GB/T309-99, Marine Internal Thread Bronze Straight-Through Globe Valve GB/T310-99, Nominal Diameter; 6-32, Applicable Media; Seawater, Freshwater, Lubricating Oil, Fuel Oil, Air, Type; A Type, B Type.Marine Low-Pressure External Thread Bronze Check Valve GB/T1952-80Type: A, B TypeApplicable Media: Seawater, Freshwater, Fuel Oil, Lubricating Oil and Steam t≤250°CNominal Pressure: 1.6MPaNominal Diameter: DN10～DN32Material: Valve body, bonnet, disc material is ZCuSn10Zn2.Marine Low-Pressure External Thread Bronze Globe Check Valve GB/T1953-84Type: A, B TypeApplicable Media: Seawater, Freshwater, Fuel Oil, Lubricating Oil and Steam t≤250°CNominal Pressure: 1.6MPaNominal Diameter: DN10～DN32Material: Valve body, bonnet, disc material is ZCuSn10Zn2, stem material QA19-2Marine External Thread Forged Steel Globe Check Valve GB/T1241-83Type: A, B TypeApplicable Media: Seawater, Freshwater, Fuel Oil, Lubricating Oil and Steam t≤250°CNominal Pressure: 4.0MPaNominal Diameter: DN10～DN32Material: Valve body and bonnet material is mild carbon steel, disc and stem material is stainless steel, handwheel is malleable cast ironMarine Internal Thread Bronze Straight-Through Check Valve GB/T310-1999Applicable Media: Pipelines for seawater, freshwater, fuel oil, lubricating oil and steam t≤250°CNominal Pressure: 1.6MPaNominal Diameter: DN15～DN50Material: Valve body, bonnet, disc material is ZCuSn10Zn2Marine Flanged Cast Steel Side Globe Check Valve GB/T1853-94Type: A Type/B Type (According to GB/T569), AS Type/BS Type (According to GB/T2501)Applicable Media: Seawater, FreshwaterNominal Pressure: 0.6MPaNominal Diameter: DN40～DN350Material: Valve body and bonnet material is cast steel, disc and seat material is cast aluminum bronze, stem is aluminum bronze.Marine Hose Coupling (Bronze and Brass) Check Valve CB300-77Type: Q (Bronze Check Valve), H (Brass Check Valve)Nominal Pressure: 0.6MPaNominal Diameter: DN15-DN80Bronze Check Valve Applicable Media: SeawaterBrass Check Valve Applicable Media: Freshwater, Lubricating Oil, Fuel Oil and Compressed AirBronze Valve Material and Standard Number: Valve body, disc, bonnet material is cast tin bronze, standard number: GB 1176-74Brass Valve Material and Standard Number: Valve body, disc are cast silicon brass, bonnet is cast lead brass, standard number: GB 1176-74Marine Hose Coupling Bronze and Brass Globe Check Valve CB301-1977Type: Q (Bronze Check Valve), H (Brass Check Valve)Nominal Pressure: 0.6MPaNominal Diameter: DN15-DN80Bronze Globe Check Valve Applicable Media: SeawaterBrass Globe Check Valve Applicable Media: Freshwater, Lubricating Oil, Fuel Oil and Compressed AirBronze Valve Material and Standard Number: Valve body, bonnet, disc are cast tin bronze, standard number: GB 1176-74, stem is tin brass standard number: YB 457-71Brass Globe Valve Material and Standard Number: Valve body, disc are cast silicon brass, standard number: GB 1176-74, bonnet is cast lead brass, standard number: GB 1176-74, stem is iron brass, standard number: YB 457-71Japanese Standard Marine 10K Cast Steel (Straight Through/Right Angle) Globe Check ValveProduct Model: CB/T4003, JIS F7471/F7472, CBM1049-81 more>

$1235

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Low Voltage Circuit Breakers

Company: Shanghai Lerong Industrial Co., Ltd.

Product Description: Kardv Vacuum Cleaner DL-1020T for Hotels with Low Noise and 20L CapacityThe DL-1020T is a commercial vacuum cleaner designed for hotel use, featuring a 20L dust collection bucket. It utilizes a separated upper and lower air duct design for heat dissipation. The exhaust system incorporates the noise reduction principle of automotive exhaust pipes, extending the exhaust path and time, resulting in relatively quieter operation compared to ordinary vacuum cleaners. It is simple to use.Specifications:Brand: KardvModel: DL-1020TVoltage/Frequency: 220V 50HzPower Consumption: 1000WVacuum Pressure: 20.7kpaMotor Airflow: 173m³/hFilter Material: PET4800 Polyester Film LaminatedFiltration Area: Approximately 4800cm2Suction Nozzle Diameter: 35mmHose Length: 3.2mTank Capacity: 20L (includes paper bag and cloth bag)Cord Length: 8mDimensions: 430*395*510mmMotor Warranty: 2 yearsSuitable for hotel rooms, offices, office buildings, as well as general commercial and corporate environments requiring quiet operation. For specific details, please consult sales personnel. more>

$8800

Category: Machinery & Equipment/Electric Heating Equipment/Medium Frequency Power Supplies

Company: Hangzhou Lantian Instrument Co., Ltd.

Product Description: The integrated programmable high-temperature furnace, also known as the integrated programmable box-type electric furnace or integrated programmed muffle furnace, features a ceramic fiber inner chamber and high-temperature heating wires for energy efficiency and high performance. Its energy consumption is only one-third that of ordinary high-temperature furnaces, with rapid heating capability. The outer shell is made of cold-rolled steel with spray coating, offering a lightweight design and weighing only one-fifth of conventional high-temperature furnaces.The control system utilizes a fully automatic multi-band LTDE programmable instrument with adjustable heating rates. The PID + SSR system ensures synchronous and coordinated control, enabling consistency and reproducibility for any test or experiment. It includes automatic constant temperature and time control functions, along with secondary over-temperature protection for reliable and safe operation. The control instrument is located below the chamber, integrated into the unit. Electrical connections between the furnace body and temperature controller are completed before shipment, allowing for immediate use upon power connection. It is an ideal high-temperature furnace for universities, research institutions, industrial and mining enterprises, and laboratories.Detailed Specifications:I. Product Technical Parameters1.1 Temperature Range: 100 ~ 1000°C1.2 Temperature Fluctuation: ±1°C1.3 Display Accuracy: 1°C1.4 Chamber Dimensions: 300×200×150MM (9L)1.5 Overall Dimensions: 540×360×525MM1.6 Heating Rate: ≤30°C/min (adjustable to any rate below 30°C per minute)1.7 Total Power: 3KW1.8 Power Supply: 220V, 50HzII. Temperature Control System2.1 Temperature Measurement: K-type nickel-chromium/nickel-silicon thermocouple2.2 Control System: LTDE fully automatic programmable instrument, PID adjustment, display accuracy 1°C2.3 Electrical Components: Brand contactors and solid-state relays2.4 Time Control: Programmable heating time and constant temperature time control; automatic shutdown upon reaching set time2.5 Over-Temperature Protection: Built-in secondary over-temperature protection device for dual safety2.6 Operation Mode: Fully adjustable constant temperature operation; programmable operationIII. Furnace Structure and Materials3.1 Shell Material: Outer casing made of high-quality cold-rolled steel treated with phosphate film salt and high-temperature spray coating, in computer gray color3.2 Chamber Material: Constructed with high-radiation, low-thermal-mass ultra-lightweight fiber panels assembled on six sides, resistant to rapid cooling and heating, energy-efficient and high-performance3.3 Insulation Method: Air cooling3.4 Thermocouple Port: Thermocouple enters from the upper rear of the furnace body3.5 Terminal Blocks: Heating wire terminals located at the lower rear of the furnace body3.6 Controller: Positioned below the furnace body, with built-in control system and compensation wires connected to the furnace3.7 Heating Element: High-temperature resistance wire3.8 Total Weight: Approximately 35KG3.9 Standard Packaging: Wooden caseIV. Included Technical Documentation and Accessories4.1 Operation Manual4.2 Product Warranty CardV. After-Sales Service5.1 Remote technical guidance for users5.2 Timely provision of spare parts and accessories5.3 Technical consultation and support during equipment operation5.4 Immediate response within 8 working hours upon receiving customer fault notificationVI. Main ComponentsLTDE Programmable Control InstrumentSolid-State RelayIntermediate RelayThermocoupleHigh-Temperature Heating Wire more>

Negotiable

Category: Machinery & Equipment/Compression & Separation Equipment/Screw Compressors

Company: Shenzhen Jiujing Refrigeration Equipment Co., Ltd.

Product Description: Steel Box Girder Welding Cooling Freezer Fan UnitAddresses the construction environment issue of high temperatures inside steel box girders during bridge construction in summer. Due to the high-temperature environment, construction personnel cannot perform normal operations, making the use of refrigeration cooling equipment a necessary choice. The steel box girder welding cooling freezer fan unit provides point-to-point localized cooling for steel box girder welding construction, reducing the construction environment temperature to below 28 degrees Celsius, thereby improving the working environment temperature and enhancing workers' construction efficiency.Unit Features1. The unit features an all-in-one design, plug-and-play operation, no installation required, low power consumption, compact size, and easy mobility.2. Scientifically designed, meticulously manufactured, aesthetically pleasing appearance, compact size, reliable performance, and quality.3. The air outlet is designed for side discharge, which can be customized according to user requirements and specific usage needs.4. The fan uses a snail-type fan, providing high air volume, long-distance air delivery, low noise, and ensuring sufficient airflow. The fan bearings use lithium-based grease, eliminating the need for lubricating oil during long-term operation.Steel Box Girder Welding Cooling MethodThrough the action of the fan, natural air is drawn into the steel box girder welding cooling freezer fan unit for refrigeration. The cooled air is then introduced into the steel box girder via air ducts, effectively reducing the temperature inside the box girder. This eliminates the high-temperature working pressure on construction personnel.Heavy Industry CoolingMarine steel box girder welding cooling freezer fan unit is a mobile product designed by our company based on the current needs of the shipbuilding industry and the working environment conditions of the shipbuilding sector. This product is primarily used in high-temperature work environments such as hull sections, sandblasting, and decks. It ensures a constant low temperature in the space, providing comfort for welders' operating areas, while also maintaining the welding process at a stable temperature to ensure the product remains within a specific temperature range. It is widely used in enclosed large welding spaces such as bridges and shipyards.Equipment Packaging and Transportation1. For users with shorter distances, the equipment is packaged with cardboard and protective film and transported by dedicated vehicles.2. For smaller quantities of equipment, smaller equipment, and longer distances, packaging includes cardboard, protective film, and wooden crates, with logistics transportation. For larger equipment and longer distances,3. Cardboard and protective film packaging can be used, with dedicated vehicle transportation.4. For equipment exports, wooden crate packaging is used, with transportation via dedicated vehicles or logistics to cargo ship terminals.After-Sales ServiceEquipment produced by our company: one-year warranty, lifetime maintenance (excluding human factors and wear parts).Upon receiving the customer's written equipment repair notice, response and on-site repair within 36 hours for locations within Guangdong Province, and 72 hours for locations outside Guangdong Province.Technical ParametersModelModelRefrigeration CapacityRefrigerating capacityCompressorCompressorEvaporatorEvaporatorCondenserCondenserFanWater pumpAir OutletAir outletDimensionsShape dimensionNet WeightNet weightkcal/hkWkWhpm³/hm³/hkWmmcmkgJRA-15A3741043.55.5×2153000150002.2180160×75×190480JRA-20A49880587.5×2204000200003200170×90×210660JRA-25A5985669.69×2255000250003.75200190×100×210740JRA-30A74820877.5×3306000300004200220×100×210810JRA-40A997601167.5×4408000400005.5200240×140×220980 more>

$9080

Category: Machinery & Equipment/Electric Heating Equipment/Annealing Furnaces

Company: Suzhou Naimeirui Electronic Technology Co., Ltd.

Product Description: Product NameBox-Type Resistance Furnace (Ceramic Fiber)Product ModelSX2-4-10ADisplay MethodLCD Liquid Crystal DisplayPower Supply VoltageAC220V 50HZTemperature Control RangeRoom Temperature +50～1000℃Temperature Resolution1℃Fluctuation±2℃Operating Environment Temperature5℃～40℃Input Power4000WInner Chamber Dimensions (W*D*H) mm200*300*120External Dimensions (W*D*H) mm460*630*500Timer Range1～9999minAfter-Sales ServiceNationwide Warranty ServiceDoor Opening MethodManual Door OpeningVolume7.2LStock StatusIn StockOptional AccessoriesProgrammable Controller, Printer, RS485 Interface, Mobile Remote Control, and other auxiliary functions. more>

$900

Category: Electrical Equipment & Supplies/Power Distribution & Transmission/Power Distribution Boxes

Company: Nanyang Shouan Explosion-proof Electric Co., Ltd.

Product Description: Explosion-proof control boxes are distribution and control equipment used in flammable and explosive environments. The primary function of an explosion-proof control box is to convey instructions to valve actuators through control circuits, manage the opening and closing status of valves, monitor their operational state, and provide relevant working information. It also features overload and short-circuit protection, as well as under-voltage, loss of voltage, and leakage protection. Explosion-proof control boxes are suitable for industries such as coal mining, chemical, petroleum, and power, as well as environmental protection, oil, electricity, chemicals, apparel, pharmaceuticals, brewing, and metallurgy.An explosion-proof control box refers to a type of distribution box with explosion-proof capabilities, primarily designed for hazardous environments. It mainly includes lighting distribution boxes for controlling lighting systems and power boxes for controlling power systems. The enclosure of an explosion-proof control box is typically constructed from welded steel plates, cast aluminum alloy, or 304 stainless steel through die-casting. The product generally adopts a composite structure combining flameproof enclosures and increased safety enclosures. All internal components are explosion-proof, and the box can be customized into floor-standing or wall-mounted types based on user requirements. The protection rating of explosion-proof control boxes is IP65, making them suitable for flammable and explosive locations with high safety factors, strong operational functionality, and stable performance. The use of explosion-proof distribution boxes is becoming increasingly widespread in production, storage, and rescue operations.Explosion-proof control boxes are products designed for use in special environments. The exterior is clearly marked with the warning "Do not open the cover while energized," meaning the power must be cut off before opening the control box to prevent accidents. Inspection and maintenance must be performed by qualified professionals. During maintenance, special attention must be paid to protecting the flameproof surfaces to avoid damage that could compromise explosion-proof performance. Finally, under no circumstances should modifications be made to the explosion-proof control box, as this could lead to equipment accidents! more>

$50000

Category: Electrical Equipment & Supplies/Power Distribution & Transmission/Power Distribution Boxes

Company: Shanghai Erxi Environmental Protection Technology Co., Ltd.

Product Description: Professional high-definition LCD intelligent control box designed for sewage lifting equipment. Protects equipment. User-friendly operation interface. Easy installation. Comprehensive functions: Features● Lightweight and aesthetically pleasing, fully functional ● Supports single-phase 220V or three-phase 380V● Alarm function Manual/automatic control. Dual pump operation with rotation and automatic fault switching function● Overload protection ;● Short circuit protection● Undervoltage protection ● Set status display ;● Cumulative pump operation time query ● One-key quick setting ;● SMS monitoring (optional);RS485 remote communication (optional); Timed automatic inspection function● Control box dimensions 300*260*120; more>

$9990

Category: Electrical Equipment & Supplies/Low Voltage Electrical/Electromagnets

Company: 陕西坤威电器有限公司

Product Description:        The XM distribution box is suitable for three-phase four-wire power systems with three-phase AC 50Hz, rated voltage of 220V/380V, and rated current up to 250A. It is used for receiving and distributing electrical energy. Widely employed in factories, mining enterprises, and civil buildings for power distribution, lighting, metering, and other purposes. The product features high safety, flexible electrical schemes, convenient combination, strong series and practicality, novel structure, and high protection level. It meets national energy-saving and environmental protection requirements; features electrostatic spraying for strong corrosion resistance; streamlined design, high protection level, and adaptability to various occasions.      The XM series lighting distribution box uses cold-rolled steel plate for the shell material. The casing is treated with high-voltage electrostatic spraying or electroplating and can be paired with a transparent plastic cover, offering an elegant and stylish appearance. The upper and lower sides of the casing can be punched with knockouts for convenient user wiring.Structural Features:1. Modular factory-standard combination system, allowing users to choose freely.2. Various box designs are novel and aesthetically pleasing, integrating standardization and serialization.3. The lighting box is compatible with both single-phase and three-phase systems, with single-pole and multi-pole configurations; leakage protection can be combined arbitrarily.4. Rated current ≤100A, with a casing protection level of IP3X.5. Ultra-thin structure suitable for concealed installation in lightweight structural walls and wall-mounted installation.6. Safe and reliable single-phase and three-phase comb busbar connections, with busbar insulation protective sleeves for higher safety performance and better thermal stability.Usage Environmental Conditions:1. Altitude not exceeding 2000m.2. Ambient air temperature not exceeding +40℃ and not below -25℃.3. Monthly average relative humidity of air not exceeding 90% at +20℃.4. Locations without severe vibration or impact.5. Non-hazardous environments, with no gases or conductive dust in the medium that could corrode metals or damage insulation.6. Indoor use without exposure to rainwater. more>

$面议

Category:

Company: 南京天光电气科技有限公司

Product Description: TJXH Stainless Steel Junction Box Analog Sensor Junction Box Sensor Analog Signal Conditioning Box, its functions: 1. Signal aggregation, combining signals from multiple sensors into one set of signals. 2. Corner difference adjustment function to achieve four-corner balance. 3. Lightning protection and surge protection. 4. Signal stabilization to prevent data fluctuations. Difference between junction box and multi-channel transmitters: The junction box has no calculation function, no data amplification function, does not generate 4~20mA or 485 signals, and cannot be directly connected to a PLC.Technical Parameters1. Dimensions (four-channel): 152*135*35mm, (six-channel, eight-channel): 205*135*40mm2. Optional four-channel, six-channel, eight-channel, and other access methods3. Stainless steel shell, aesthetically pleasing and durable, dedicated sealed connectors with good sealing performance4. Uses high-precision, low-drift resistors and potentiometers for better system accuracy and stability5. PCD board is welded with surge protection and inductive lightning protection components, effectively preventing damage to sensors and instruments from inductive lightning and surge signalsOn-Site Usage DiagramOur company primarily develops, produces, and sells: load cells, power line icing detection sensors, torque sensors, tension sensors, pin sensors, pressure sensors, tension and pressure sensors, and related measurement and control instruments. Sensors support custom non-standard orders. Welcome to inquire with images or send samples for quotation. We support neutral packaging, brand labeling, laser marking, and other personalized requirements. For details, please contact Engineer Wang at 17372255369. more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 孝感市宏龙麻糖米酒有限公司

Product Description: more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: 孝感市宏龙麻糖米酒有限公司

Product Description: more>