- Inverters & Converters[5]
- Testing Equipment[1]
- Other Power Supplies[3]
- Switching Power Supply[1]
- Bus Lights[6]
- Ballasts[3]
- Other Lights & Lighting Products[1]
- Other Bus Parts[6]
- Industrial Power Supply[1]
- City Bus[1]
- Special Transportation[1]
- Locomotive[3]
- Other Power Tools[1]
- Rectifiers[1]
- Insulation Materials & Elements[1]
- Bus Brakes[1]
- Other Auto Parts[1]
- Brake System[2]
- Contact Person : Ms. Zheng Ada
- Company Name : Shenyang New Sunshine M&E Science Technology Co., Ltd.
- Tel : 86-024-24532719, 400-878-9559
- Fax : 86-024-24533127
- Address : Liaoning,Shenyang,No.123-24,HuiShan Main Street, HuiShan Economics Development Zone,Shenbei district
- Country/Region : China
- Zip : 110164
Power converterDY074,power supply
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Power converterDY074,power supply
This power equipment(EV battery charger,power supply) mounted in trolley bus functions to convert DC electricity from overhead wires into low voltage DC electricity providing stable power for interior lighting, control unit and charging batteries in the trolley bus.
It is composed of various modules, has many protections in design and is reliable and convenient for repair. Its case designed with water-resistant and high strength properties meets demands of vehicles.
It is composed of various modules, has many protections in design and is reliable and convenient for repair. Its case designed with water-resistant and high strength properties meets demands of vehicles.
Detailed description
1. Work mode: Self-start input power supplying, Constant voltage output/current limit.
2. Protection:Anti wrong polar input connection,Overload output,Short-circuit output, Under-voltage output,Overvoltage output, Overheat.
3. Cool modeControlled temperature fan.
Technical data
Code | Model | Input voltage(Vdc) | Output voltage(Vdc) | Maxmum output current(A) | Weight (Kg) | Size (mm) |
DY074 | DC/DC600/27V-50A | 280-750 | 27.3±0.3 | 60A | 10 | 320×175×310 |
DY074B | DC/DC600/27V-70A | 280-750 | 27.0±0.3 | 72A | 10 | 330×178×330 |
DY074C | DC/DC600/27V-80A | 280-750 | 27.3±0.3 | 90A | 9.5 | 325×170×320 |
Power converterDY074,power supply
