S02
Power will come from the locomotive DC100V (200 km/h) or DC110V converted into DC24V (160 km/h), the indoor fan for the cab air-conditioning systems provide power supply (weak wind @ @ DC20V DC16V, ventilation, wind @ DC24V three block), make the driver room dedicated refrigeration equipment can work normally, at the same time, control of axial flow fan and the compressor start and stop, outdoor fan and the compressor using three-phase AC400V from locomotive / 50 hz (200 km/h) or three-phase AC380V / 50 hz power supply (160 km/h). The vehicle control panel is used for working mode setting and temperature setting. The control and protection of air conditioning units is carried out by the power box. The product has the protection such as undervoltage, overtemperature, overload, short circuit protection, which has very convenient maintenance and structure compact and modular circuit board design.
Rated input voltage:
200 kilometres per hour:
Main loop: three-phase AC400V (fluctuation range of plus or minus 10%), 50Hz (plus or minus 1Hz wave range)
Control loop: DC110V range 77-125v
160 kilometres per hour:
Main loop: three-phase AC380V (fluctuation range of plus or minus 10%), 50Hz (range of fluctuation of plus or minus 1Hz)
Control loop: DC110V (range 77-137.5 V)
Output characteristics: compressor
200 kilometres per hour:
Main loop: three-phase AC400V (fluctuation range of plus or minus 10%), 50Hz (plus or minus 1%)
160 kilometres per hour:
Main loop: three-phase AC380V (fluctuation range of plus or minus 10%), 50Hz (range of fluctuation of plus or minus 1Hz)
Outdoor fan
200 kilometres per hour:
Main loop: three-phase AC400V (fluctuation range of plus or minus 10%), 50Hz (plus or minus 1%)
160 kilometres per hour:
Main loop: three-phase AC380V (fluctuation range of plus or minus 10%), 50Hz (range of fluctuation of plus or minus 1Hz)
Indoor fan
Weak wind: dc16plus or minus 5% ventilation: dc20plus or minus 5% strong wind: DC24 plus or minus 5%
Insulation resistance: main circuit: AC2.5 kV (I/GND) \ AC2.5 kV (O/GND)
Control circuit: AC1kV(I/GND)\AC500V(O/GND)
Weight: < 12kg
: working environment temperature 25 ℃ ~ + 50 ℃
Height of work: < 1500m
Relative humidity: 0 ~ 97% (the highest temperature is 29 ℃)
Cooling mode: forced air cooling.
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