KYN28-24 High Voltage Handcart Switchgear

Power Distribution Cabinet

Summary

KYN28A-24 metal-armored high-voltage handcart switch cabinet is a new product designed and developed by our company on the basis of inheriting KYN28A-12 switch cabinet from domestic and foreign advanced manufacturing technology to meet the needs of power grid. Suitable for 24KV distribution system, feed line and control. Products are widely used in power and power distribution systems in large factories and enterprises.

Structural Characteristics

The main switch, handcart, door interlock switch between mandatory mechanical locking methods are used to meet the ‘Five Anti’ interlock function.
All operation can be carried out at the door closed state, to protect the safety of the operator.
Equipped with special transport vehicles can lift ,transport vehicles amd cabinet accurate positioning ,locking and reliable.

Standards Compliant

GB3906-2006 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
DL/T404 Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
GB/T11022 Common specifications for high-voltage switchgear and controlgear standards
IEC60298 A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

Service Conditions

Ambient air temperature：

Temperature Min: -10℃
Temperature Max: +40℃
24h Average: +35℃

Altitude:≤1000m 　　
Humidity(Relative Humidity)

Daily Average: ≤95%
Monthly Average: ≤90

The surrounding air is not significantly polluted by dust, smoke, corrosive or flammable gas, steam or salt spray;
The magnitude of electromagnetic interference induced in the secondary system does not exceed 1.6KV