High voltage switch cabinet providing reliable "five prevention" locking function of high voltage cabinet

KYN series High voltage switch cabinet

■ Overview:

Armored removable metal enclosed switchgear, mainly used for voltage 3-10KV, frequency 50H _Z Distribution of electric energy in power plants, power transformation and distribution stations, industrial and mining enterprises, and public institutions. This equipment has the functions of load feedback control, monitoring, metering and relay protection.

Performance characteristics:

1. Reliable "five prevention" locking function;

1、 Prevent false opening and closing of circuit breaker;

2、 Prevent on load opening and closing of circuit breaker;

3、 Prevent electrified hanging (closing) of grounding wire (grounding switch);

4、 Prevent power transmission with grounding wire, that is, prevent closing the circuit breaker with grounding wire (grounding switch)

(Disconnector);

5、 Prevent from entering the charged interval by mistake;

2. High precision and protection grade;

3. Small size and small land occupation;

4. High mechanical strength, light weight, beautiful appearance and long service life.

■ Main technical parameters:

■ Executive standard:

High voltage switchgear and controlgear standards General technical requirements GB/T11022-1997

3~35KV AC metal enclosed switchgear GB3906-19971