650mm Electric Chassis Truck for Vacuum Circuit Breaker

650mm Electric Chassis Truck for Vacuum Circuit Breaker image

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Basic Info.

Model NO.

DPC-4A-650-G

Rated Voltage

12kv

Interlock Type

Strock

200mm

Transport Package

Standard Export Packaging

Specification

650mm

Trademark

Liyond

Origin

China

Product Description

Chasis truck mainly used for switch equipment to install circuit breaker,transformer and other components,push and exit it,play a supplementary role in connecting the components with the busbar.

When chasis truck works with the internal mechanism of circuit breaker and other switchgear interlocking mechanism,can meet the interlock requirement of GB3906-five prevention.

Carts are available in two versions : DPC- 4 -800 for circuit breakers up to 1600 A and interfacial distance to 210.275 mm. And DPC- 4 -1000 to switch from 2000A to 3150A , with an interfacial distance up to 275 mm. In trolley mounted auxiliary contacts its provisions (operating or control ) , as well as all the necessary locks . Bred to pull lock breaker racking included , as well as reed for interlocking with earthing . Depth racking 200,300 mm.

1.Can use any handcart electric shelves, shelves in the same space.

2.These cars are equipped with their own power management mode.DD – 3 has overload protection, installed in RZA compartments.

The control module is developed for the motor chassis truck. It is installed in the low-voltage room of the switchgear. It is used for the electric access control and protection device of the electric chassis. It can simplify the engineering design, reduce the secondary wiring work of the switchgear and improve the reliability.

Main functions:

1. Meet the basic control requirements of the handcart shake and shake, and the interlocking requirements of the circuit breaker and grounding switch.

2. With motor over-current protection function, the over-current can be adjusted to protect the motor.

3. Over-current return function, if there is abnormality in the process of rocking, the motor can be returned to the test position when it is over-current, or it can be stopped in half-turn.

The difference between Motor type and manual type

Details

Assembly and Application

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