Normal use environmental conditions
1. The altitude is generally not more than 1000m
2. The ambient temperature range is: -25°C~ 45°C
3. The outdoor wind speed should not exceed 35m/s
4. Shockproof: horizontal acceleration 0.3m/5; The vertical acceleration is not more than 0.15m/s"
5. Anti-pollution level: Class III
6. Installation location: outdoor
When the above normal use environmental conditions are exceeded, the company can make personalized design according to the user's requirements.
Main technical parameters
Voltage
System voltage: 35KV, 36.75KV, 38.5KV
The maximum working voltage on the high voltage side: 40.5KV
Rated voltage on the low voltage side: 0.27KV, 0.3KV, 0.315KV, 0.4KV
Rated frequency: 50HZ
Rated insulation level
High voltage switch power frequency withstand voltage: 95KV
Power frequency withstand voltage of transformer body: 85KV
Peak impact pressure: 200KV
Power frequency withstand voltage on the low-voltage side of the transformer: 5KV
Number of phases: three phases
Protection level: IP68 for fuel tank, IP54 for high and low pressure chambers, IP3X after opening the door of the high pressure chamber
