RoseThe delivery time of CW Magnetron is quick, and very important: the products always sent match the order. I trust them because i've never been disapointed with them.
Edward DeandaPlease develop more Vacuum Contactor Unit and with better prices, so we can sell your products to more clients and gain larger markets. Thanks you
Power Switch Vacuum Interrupter Bottle , Electrical Vcb Circuit Breaker
|Rated Voltage||1.14kV||Rated Current||250A|
|Rated Frequency||50/60Hz||Net Weight||1 Kg|
|Shelf Life||10 Years|
vacuum interrupter tester,
vacuum fault interrupter
|No.||MAIN TECHNICAL DATA||Unit|
|2||Lightning Impulse Withstand Voltage (Peak)||kV|
|3||Short-time (1min) Power-frequency Withstand Voltage||kV||5|
|6||Rated Short-time Withstand Current||kA||3.5|
|7||Rated duration of Short-circuit||s||1|
|8||Rated Breaking Current||A||2500|
|9||Limiting Breaking Current||kA||4.5|
|10||Rated Making Current||kA||3|
|11||Rated Operating Frequency||AC-3||Operations/h|
|12||Short-time Operating Frequency||Operations/h||3000|
|16||Clearance Between Open Contacts||mm||1.2~1.5|
|17||Contact Closing Force Due to Bellows and Atmosphere||N||40~68|
|18||Counter force of Contacts at Full Stroke||N||50~78|
|19||Circuit Resistance at Min. Rated Contact Force||μΩ|
|20||Contact Limit Erosion||mm||1|
|21||Mass of Moving Parts||kg||0.23|
|22||Internal Gas Pressure||Pa||≤1.33*10-3|
Quality is the guarantee of GUOGUANG's life and a powerful weapon that wins social trust and support for it.The production and special service of GUOGUANG are all in strict accordance with the international standards and up to the quality management system which is under continuous adjustment always based on the requirement and need of the clients.
Create Reliable Products Based on Leading Science,
Achieve Customer Satisfaction with Quality Assurance.
Notion for Marketing:
Your Satisfaction is our Pursuit, Your Support is our Success.