KYN61-40.5 Metal-clad Withdrawable Enclosed Switchgear Cubicle high voltage switchgear cabinet switchgear electrical pow

KYN61--40.5 high voltage switchgear kyn61-40.5 power distribution equipment40.5kv high voltage switchgear kyn61-40.5 switchgear

KYN61-40.5

Metal clad removable ac power enclosed switchgear cubicle

Product overview

KYN61-40.5 type armored removable ac power enclosed switchgear cabinet, suitable for three-phase AC 50HZ, rated voltage 40.5KV indoor complete set of power distribution device. As a power plant, substations and industrial and mining enterprises to accept and distribute electrical energy, the circuit has the function of control, protection and monitoring, and can also be used to control the frequent operation of the place.

Meets: GB3906-2006.IEC298, DLIT404-1997 and other standards

Standard size: width * depth * height =1200*2800*2600

width * depth * height=2400*2800*2600

Main characteristics:

1. The structure of the cabinet is assembled, and the circuit breaker adopts a handcart floor type structure;

2. Optional: the joint design of vacuum circuit breaker (ZN85-40.5/3AV3), Xiamen Huadian pole sealed vacuum circuit breaker (VEP-40.5), AREVA SF6 circuit breaker (FP4025D), Schneider SF6 (SF2), circuit breaker with circuit breaker with interchangeability, easy replacement, convenient.

3. The handcart frame is provided with a screw rod, a nut propelling mechanism, an overrunning clutch, and the handcart can be easily moved, and the propulsion mechanism can be prevented from being damaged by misoperation.

4. The interlock of the main switch, the handcart and the door of the switch adopts the forced mechanical locking mode to meet the "five safety" interlocking function;

5. Fast earthing switch is used for circuit short connection and earthing;

6. All operations can be carried out under the condition that the door is closed, so as to ensure the safety of the operators;

7. The cable room has plenty of space and can be connected with several cables and can be carried into the overhead line.

8. Enclosure protection class IP4X, hand compartment door open condition, protection level IP2X.

Structure description

The switchgear cabinet is designed according to the standard of metal clad enclosed switchgear in GB3906 and IEC298. Overall the cabinet and take part (CART) is composed of two parts, the body structure adopts aluminum zinc coated sheet or galvanized plate bolted composite molding, metal plate isolation switch internal separation for the circuit breaker room, main bus chamber, a cable chamber and the relay control room, and all the metal parts are reliable grounding cabinet main loop system of each isolation are independent of pressure release channel in the indoor cable can set 10*60mm2 grounding bus.