Green high-voltage resistant insulation mat

Detailed introduction of Hebei Five-Star Insulating Rubber Mats:

1. Specifications of Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats

(1) Classified by voltage level: 5kv, 10kv, 15kv, 20kv, 25kv, 30kv, 35kv;

(2) Classified by color: black insulating rubber mat, red insulating rubber mat, green insulating rubber mat, black-green composite insulating rubber mat

(3) Classified by thickness: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm.

2. Storage of Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats:

Should be stored in a dry and ventilated environment, away from heat sources, and at least 20cm above the ground and walls. Avoid contamination by acids, alkalis, and oils. Do not store outdoors to prevent direct sunlight exposure.

3. Quality Standards of Hebei Five-Star Power Equipment Co., Ltd. Rubber Mats:

Appearance: Spots or unevenness: depth or height must not exceed the thickness tolerance of the rubber mat;

Bubbles: No more than 5 bubbles per square meter with an area less than 1cm², and the distance between any two bubbles should be no less than 40mm;

Impurities: Depth and length should not exceed the thickness of the rubber mat and be no less than 40mm;

Uneven edges or sponge-like texture: Width should not exceed 10mm, and length should not exceed 1/10 of the total length of the rubber mat;

Cracks: Not allowed.

4. National Standards for Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats

HG2949-1999 "Electrical Insulating Rubber Sheet" Marking Regulations

Item: Power Frequency Withstand Voltage Test

Cycle: 1 year

Requirements:

Voltage Level / Power Frequency Withstand Voltage / Duration

High Voltage / 15 kV / 1min

Low Voltage / 3.5 kV / 1min

Description: For use in live equipment areas

Insulating Rubber Mat Test Wiring Diagram

During the test, first cover the upper and lower surfaces of the Hebei Five-Star Power Equipment Co., Ltd. insulating rubber mat with wet cloth or metal foil, which should be 200mm smaller than the perimeter of the tested mat. Gradually and uniformly increase the voltage to the value specified in Table 8, maintain for 1 minute, and observe for any breakdown. If no breakdown occurs, the test is passed. When testing in segments, the edges of the two segments should overlap. As shown in the right figure.

5. Standard Configurations of Hebei Five-Star Power Equipment Co., Ltd. Rubber Mats:

(1) Hebei Five-Star Power Equipment Co., Ltd. 5KV insulating rubber mat thickness: 3mm, specific gravity: 5.8KG/m², colors: red, green, black

(2) Hebei Five-Star Power Equipment Co., Ltd. 10KV insulating rubber mat thickness: 5mm, specific gravity: 9.2KG/m², colors: red, green, black

(3) Hebei Five-Star Power Equipment Co., Ltd. 15KV insulating rubber mat thickness: 5mm, specific gravity: 9.2KG/m², colors: red, green, black

(4) Hebei Five-Star Power Equipment Co., Ltd. 20KV insulating rubber mat thickness: 6mm, specific gravity: 11KG/m², colors: red, green, black

(5) Hebei Five-Star Power Equipment Co., Ltd. 25KV insulating rubber mat thickness: 8mm, specific gravity: 14.8KG/m², colors: red, green, black

(6) Hebei Five-Star Power Equipment Co., Ltd. 30KV-35KV insulating rubber mat thickness: 10mm, 12mm, specific gravity: 18.4KG/m², 22 KG/m², colors: red, green, black

6. Structure of Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats:

1. Composition of Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats:

Insulating rubber mats are mainly made from rubber-based insulating materials, using non-polar rubbers with excellent insulation properties such as NR, SBR, and IIR.

2. Characteristics of Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats:

The upper and lower surfaces of the insulating mat should not have harmful irregularities.

Harmful irregularities refer to features that破坏均匀性、损坏表面光滑轮廓的缺陷，如小孔、裂缝、局部隆起、切口、夹杂导电异物、折缝、空隙、凹凸波纹及铸造标志等。

Harmless irregularities refer to surface irregularities formed during production. High-quality insulating rubber mats have no odor, no bubbles, no dents, and are smooth, neat, and clean.

3. Thickness Measurement of Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats:

Randomly select more than 5 different points on the entire insulating mat for thickness measurement and inspection. A micrometer or an instrument of the same precision can be used for measurement. The micrometer should have an accuracy within 0.02mm, with a measuring pin diameter of 6mm and a flat pressure foot diameter of (3.17±0.25)mm. The pressure foot should apply a pressure of (0.83±0.03)N. The insulating mat should be laid flat to ensure smooth measurements between the micrometer.

7. Importance of Hebei Five-Star Power Equipment Co., Ltd. Insulating Rubber Mats

Insulating rubber mats are mainly used in配电房、配电所，for laying on the ground of power distribution facilities to provide insulation. During the rainy season, when humidity is high, insulation protection becomes even more important. Due to heavy rainfall this year, many配电室、配电室have started using higher-standard insulating rubber mats for safety, significantly increasing product demand.

1. Application and Storage of Anti-Slip Insulating Rubber Mats:

Anti-slip insulating rubber mats have anti-shock, anti-slip, anti-collision, and aesthetic functions. They are widely used in substations, power plants,配电房, test rooms, and野外带电作业. They should be stored in a dry and ventilated environment, away from heat sources, and at least 20cm above the ground and walls. Avoid contamination by acids, alkalis, and oils. Do not store outdoors to prevent direct sunlight exposure.

2. Quality of Anti-Slip Insulating Rubber Mats:

(1) Anti-slip insulating rubber mats are made from non-polar pure rubber with excellent insulation properties, such as NR and SBR.

(2) Anti-slip insulating rubber mats do not contain inferior rubber, waste rubber, recycled rubber, or any plastic components.

(3) Anti-slip insulating rubber mats have stable surface and volume resistance, high specific gravity per unit area, good flatness, and stable physical properties.

(4) Anti-slip insulating rubber mats are resistant to acids, alkalis, oils, and high temperatures. The color scheme is elegant and aesthetically pleasing, and the power frequency withstand voltage meets national standards.

(5) Anti-slip insulating rubber mats have no more than 5 bubbles per square meter with an area less than 1cm², and the distance between any two bubbles is no less than 40mm. They are free of cracks, with an elongation at break ≥250%, permanent deformation resistance, heat aging resistance at 70°C for 72 hours, water absorption ≤1.5%, and power frequency withstand voltage effective value >15KV, maintaining for 3 seconds without breakdown. The surface is smooth, without凹凸不平, and has good elasticity.

3. Common Specifications of Hebei Five-Star Power Equipment Co., Ltd. Anti-Slip Insulating Rubber Mats

(1) Classified by voltage level: 5kv, 10kv, 15kv, 20kv, 25kv, 30KV, 35kv

(2) Classified by color: black, red, green

(3) Classified by thickness: 3mm, 5mm, 6mm, 8mm, 10mm, 12mm.

4. Advantages of Hebei Five-Star Power Equipment Co., Ltd. Anti-Slip Insulating Rubber Mats

(1) Cooperated with 1758 units (substation equipment rooms) of the national power system, with product quality receiving unanimous praise.

(2) Completed the entire equipment room floor project for Hebei Provincial Committee Guest House—Cuiping Mountain Guest House.

(3) Completed the equipment room floor projects for Tianjin Metro Line 1 and Line 2.

(4) Completed the 38,000 square meter logistics center floor project for Xingtai Tobacco Company.

Hebei Five-Star Power Equipment Co., Ltd.'s anti-slip insulating rubber mats, insulating rubber mats, and insulating blankets are highly popular in the consumer market. They meet national standards, offer superior quality, and are reasonably priced.