The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Sf6 Breaker , Dc Mcb , 120KV High Voltage , We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results!
Professional China 33kv High Voltage - Load switch 12KV electric Indoor high voltage load breaker switch – Hawai Detail:
Normal Service Conditions
1.Elevation high under 1000 ms
2.The environment temperature is not higher than+40℃,not lower than -25℃;
3.Relative humidity;daily average value not higher than 95%;and monthly average value not higher than 90%;
4.The earthquake intensity is not over 8 degree;
Main Technical Parameter
Rated voltage: 12KV
Max working voltage: 12KV
Rated frequency:50Hz
Rated current: 100A
Rated short-circuit breaking current:50KA
1min power frequency withstand voltage(Virtual value):42/48KA
Lighting impulse withsand(peak):75/85KV
Fuse strike output energy: 5kg
Product detail pictures:
Related Product Guide:
We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Professional China 33kv High Voltage - Load switch 12KV electric Indoor high voltage load breaker switch – Hawai , The product will supply to all over the world, such as: Malaysia, Turkmenistan, Mauritius, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.