Description
YL – 1126 – a type of rail transit power supply technology complete training equipment from the station and rail transit power supply system are standard dc traction power supply system, electric power dispatching control system of three parts.
The power supply mode refers to the power supply mode of Beijing subway line 4, and simulates the real subway traction power supply equipment.Can complete station ventilation, drainage, fire, elevator, lighting, brake, other facilities power supply.
Structural characteristics
(1) the cabinet body by the sheet steel stamping forming, the use of standardized design, structure zero – strong versatility, high mechanical strength.
(2) the upper part of the cabinet for the main bus room, the front of the electrical room, the back of the cable into and out of the room, there are steel plates or insulation board for isolation between the rooms, to ensure the use of safety.
(3) cabinet structure parts of the surface coating paint beautiful color and reliable quality.
(4) mechanical interlock: the door of the drawer compartment of the GCK cabinet and the operation handle of the circuit breaker or disconnecting switch are provided with mechanical interlock, only the handle can be opened in the broken position to ensure safety.
(5) The drawers of the receiving switch, the contact switch (when multi-circuit power supply is provided) and the GCK cabinet all have two positions: on position and off position.
