Complaint
| Item | Units | Value |
| rated voltage | KV | 12 |
| rated frequency | Hz | 50 |
| rated current | A | 630 |
| rated short-circuit breaking current | KA | 20 |
| rated peak withstand current (peak) | KA | 50 |
| rated short-time withstand current | KA | 20 |
| rated short-circuit closing current | KA | 50 |
| mechanical life | Times | 10000 |
| rated short-circuit breaking times | Times | 30 |
| power frequency withstand voltage (1 min): (wet/ dry) interphase; to ground/ break | KV | 42/ 48 |
| lightning impulse withstand voltage (peak): interphase; to ground/ break | KV | 75/ 85 |
| power frequencty of the second loop (1 min) | KV | 2 |
Wooden case or as you require.
Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer ,load break switch and other transmission and distribution equipment.
For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.
