Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Metallzed Film For Capacitor , RCD protector , Self Recovery Fuse , Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now.
High Quality Medium Voltage - SF6 manufacturer OEM OBM ODM 11KV 33KV good arc extinguishing function – Hawai Detail:
Arc extinguishing theory of load switch
SF6 gas has good arc extinguishing function. In order to extinguish voltaic arc quickly, the switch in the process of interrupting current, it can produce voltaic arc when the fixed contact and moved contact separate. Then, because of the magnetic field action of permanent magnet, driving voltaic arc moves fast to prolong voltaic arc and to combine with SF6 gas, then dissociation and cooling. When the current to be zero, it extinguishes. The double rents have the function of insulation to separate rents. Permanent magnet revolved arc theory, which is low operate power, better arc extinguishing, low contact terminal burn, prolong the electric life span.
Product detail pictures:
Related Product Guide:
We've been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for High Quality Medium Voltage - SF6 manufacturer OEM OBM ODM 11KV 33KV good arc extinguishing function – Hawai , The product will supply to all over the world, such as: Jamaica, Surabaya, Spain, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.