Trailer lighting system is a three-phase grid with grounded neutral

The lighting generator of each diesel locomotive powers the lights of the four trailers. In the event of an accident, for whatever reason the lighting system of a diesel locomotive is disconnected, all trailers are powered by one generator and half of the incandescent lamps are disconnected. The internal combustion EMU is equipped with 110V DC lighting for the illumination of the trailer entrance and exit and the living room at night. The internal combustion engine train is equipped with an incandescent lamp of 220V AC. The trailer lighting system is a three-phase grid with a grounded neutral. The living room and entrance and exit night lights and cabinets and wall cabinets were installed on the trailer. The latter two provide 75V power from the diesel locomotive auxiliary generator.

In the internal combustion engine train, when the crankshaft speed is equivalent to the sixth driver's handle and the generator rectification voltage is equivalent to 520V, the phase voltage of the traction generator winding is 220V, which is used to supply power to the trailer's illumination lamp. A lighting circuit with a voltage of 220V is retained on the trailer of the Type 116 internal combustion engine train. Its voltage supplies the asynchronous motor of the heater ventilator. Therefore, the linear voltage is equal to 380V and the motor windings are converted from triangles to star connections. In the accident condition, the lighting is cut off, and the 110V late-night duty lights are automatically turned on. They are powered by the starter generator of the EMU head locomotive. All systems of the internal combustion train are controlled by the cab of the head locomotive. For this purpose, an auxiliary device train electro-pneumatic brake and a door console are installed on the driver's console. When used in internal combustion trains, auxiliary equipment is installed in the cab, high pressure chamber, diesel engine room, rear passage station and high voltage cabinet of each type 62 diesel locomotive.

Pvc printed with flannel or non woven backing with sewing edge