Secondary Switchgear

Name: China Customized Secondary Switchgear Manufacturers, Suppliers - FENGYUAN
Brand: Fengyuan Power
SKU: 133575752

KYN28A-12 secondary switchgear is designed for control, protection and monitoring circuits. The power distribution product is suitable for heavy load situations, such as the operation of industry, mining, power plants and substations. The auxiliary switchgear consists of two parts: the cabinet...

Send Inquiry

Description

The auxiliary switchgear consists of two parts: the cabinet and the withdrawable part. The protection level of the cabinet is IP4X, and when the door is opened, it is IP2X. Its protection can prevent the intrusion of dust and dirt, and has an anti-condensation function. Our secondary switch cabinet is equipped with an insulated vacuum circuit breaker, and there is an inspection window in the cabinet, so you can directly view the working status of its internal components.

Fengyuan Power also provides customized secondary switching equipment to meet your special requirements. Contact us for more information.

Parameter:

Rated voltage: 3.6 / 7.2 / 12KV;

Rated frequency: 50HZ;

Circuit breaker rated current: 630/1250/1600/2000/2500/3150/4000A;

Switch cabinet rated current: 630/1250/1600/2000/2500/3150/4000A;

Rated short-time withstand current (4s): 16/20/25 / 31.5 / 40 / 50KA;

Rated peak withstand current (peak value): 40/50/63/80/100 / 125KA;

Rated short-circuit breaking current: 16/20/25 / 31.5 / 40 / 50KA;

Rated short-circuit making current (peak value): 40/50/63/80/100/125KA.

Normal operating conditions:

Ambient temperature: -15℃— + 40℃;