CHN3-24kV/225 24kV Epoxy Resin 1600A Spolt Bushings with KYN28-24 Switchgear

Description

1. Altitude not exceeding 1000 M
Altitude: < 1000M;

2. ambient temperature + 40 °C to 10 °C;
Ambient temperature: + 40 °C to 10 °C;

3. When the air temperature is + 20 °C, the relative humidity does not exceed 95 %
The relevant human dimension call not be more than 95 % at + 20 °C ambient phase;

4. Gas, Steam, dust without seriously affecting the insulation of the contact box

No exploration or corrosive submission.

Technical Data & Requirements Requirement

Technical data and requirements 1. Contact box and contact should be able to withstand frequency test voltage(effectiveness) 42 KV, 5 minutes, lightning shock(peak) 75 KV .

5. The use of the cabinet is mainly 10KV system electrical distribution room, circuit breaker and metering unit can be removed, for handcart type structure, line and feed protection is more complete, rated current is 630 ~ 3150A; (1) The use of the cabinet is mainly 10KV system power distribution room, circuit breaker and metering unit can be removed, for the handcart structure, the line and feed protection is more complete, the rated current is generally 630 ~ 3150A, the ring network cabinet is generally used in the medium pressure secondary distribution or box change, the advantage is a fixed structure small volume, most of the vacuum or 6 gas insulation, but the rated 12 circuit breaker is less than the use of the general maintenance of the load, there is gas production of the switch.