28V/270V aviation DC power supply
Contact Info
- Add:Shigong Tiangong B7, Tianqiao District, Jinan City, Shandong Province, Zip:
- Contact: 杨女士
- Tel:15628877981
- Email:15628877981@163.com
Other Products
Aviation DC power supply is a 28.5V DC power supply designed and manufactured for aviation and electronic and electrical equipment, adopting high-frequency power electronic switching conversion technology. It can be used as a 28V power supply for various aircraft and airborne equipment, radar, navigation and other electronic equipment, as well as a 27V aviation DC power supply and 27V regulated power supply* Jin Aircraft & Electrical Aviation DC Power Supply. This DC power supply is suitable for the start-up and maintenance of business aircraft, executive jets, helicopters, *, and trainer aircraft. It is the main power supply equipment for aviation DC 28.5V, and is also applicable to other occasions requiring a 28.5V DC regulated power supply. It is an upgraded product of silicon-controlled rectifier power supplies.
50A-2500A Voltage: 28.5V (adjustable from 15-35V)/270V (adjustable from 0-300V) DC voltage adjustment range (10-40V and 40-300V) continuously adjustable. Adjustable DC power supply input method: single-phase, three-phase. Ripple coefficient: 0.1%-0.4%. Load regulation rate: less than 0.1%. Power supply regulation rate: less than 0.1%. Aviation ground DC power supply uses inverter technology to convert 50Hz industrial frequency power into 28.5V DC power, for civil aircraft, aircraft start-up and energization inspection of airborne equipment.
The 28.5V DC power supply adopts high-frequency power electronic switching conversion technology and multi-stage waveform closed-loop control technology, with fast dynamic response and low output ripple. The product adopts cutting-edge SPWM inverter technology and intelligent control system, selects advanced and extremely reliable industrial standard components, and uses advanced production technology, endowing it with superior performance indicators and high reliability. It has the advantages of small size, light weight, low noise, high efficiency, simple operation, etc. The ground DC static inverter power supply can be provided in fixed and mobile types according to user requirements.
The 28.5V DC regulated power supply adopts a French aviation high-speed chopper scheme, without the need for large-capacity filter components such as inductors and capacitors. 
| Industry Category | Electrical Equipment & Supplies/Switching Power Supplies/Industrial Power Supplies |
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| Manufacturer: | 山东航泰航空成套设备有限公司 |
| Origin: | 113701 |
