Product Overview:
In rail transit, it converts high-voltage electricity into suitable electrical energy. It ensures the power supply for train operation, signal systems and other aspects, and is a key equipment for the safe and efficient operation of rail transit systems.
Specific Introduction:
1. High-voltage Conversion and Adaptation
It converts high-voltage electricity into the voltages required by train traction, auxiliary systems, etc. It meets the power requirements of rail transit under frequent start-up and stop and different working conditions, ensuring the smooth and punctual operation of trains and the normal operation of signal systems.
2. Safe and High-efficiency Features
Adopting the epoxy resin casting process, it has good insulation, fire prevention and explosion-proof properties. In the enclosed space of rail transit, it effectively prevents safety problems caused by electrical accidents. Meanwhile, with a compact structure, it is convenient for installation in the limited space of vehicles or station equipment, ensuring the stable power supply of rail transit.
Overall and Installation Dimensions
A) Altitude: Not exceeding 1000m, shall be derating used if above 1000m;
B) Ambient Temperature: -25℃~55℃.
C) Relative Humidity: ≤95%;
D) As to the installation site, to make sure no bad effect on transformer insulation, chemical deposition, dust, and other explosive or erosive medium.
E) The supply voltage approximates sinusoidal wave, and the three-phase voltage is relatively balanced.