產品資訊 - Circuit Breaker->circuit breaker

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Zhuhai Comking Electric Co., Ltd.

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Circuit Breaker

產品分類 :

電子電工->電子零件->斷路器

產品規格

Model No:	CKVB-12/G, CKVB-12/T, CKWZ, CKWB

Country	CN
Brand	COMKING
Minimum Order	1PC
Payment Term	LC/ TT
Style	indoor & outdoor

產品描述

Medium voltage VACUUM CIRCUIT BREAKER up to 24KV

1. General description:
Vacuum circuit breaker with epoxy resin pole and working in a voltage range maximum up to 24KV.

2. Technique feature:
Conductive part and ceramic vacuum interrupter are sealed inside epoxy resin embedded pole, which makes it superior to the normal breaker.
Vacuum interrupter is made of high-strength alumina ceramic material, what is more, its contact is in cup shape and with longitudinal magnetic field structure. It makes the interrupter to have excellent performance.

Operation method: by manual or motor.

Power for electric operation: DC/AC 220V, DC 110V

Rating: rated voltage maximum up to 12KV, rated current up to 4000A, 50Hz.

Application: suitable for power station, substation or distribution system.

3. Working Condition:
--Altitude: <=1000M
--Ambient temperature: -25C~+40C
--Relative average daily humidity: <=95%
--Relative average daily water vapor pressure: <=2.2kpa
--Earthquake degree: <=8
--Applicable in the places where ambient air doesn't obviously pollute by dust, smoke, corrosive or combustible gas, vapors or salt spray.
--Exceeding above working condition is available as customized product

4. Technique Data:
Pole centre: 150mm/210mm/275mm/200mm

5. Standard:
---GB1984-2003
---IEC62271-100:2001
---GB/T 4473-2008
---DL/T403-2000
---JB/T3855-2008

6. Package:
Each packed by wooden box or as customer required.
Lead term: 25-45days after deposit.
Market:
We have exported to Europe, Middle East and southeast Asia a lot.

7. Company profile:
Zhuhai comking electirc Co., Ltd.Was founded in 2006 in zhuhai, China. As one of the leading manufacturers in power transmission & distribution industry in China, we are specializes in the power equipments of vacuum circuit breaker for indoor & outdoor, sf6 gas-insulated switchgear, solid insulated ring main unit and load switch, etc...With our continuous efforts in the fields of design, technology, quality and marketing, nowadays our products are well known and appreciated in the market and all over the world.

Contact: Ms.Crystal zhang
International-sales03 at zhcomking.COM
Crystal-fortune at sina.COM
Mobile: 86 137 0231 6780
SKYPE: Crystal-cici-zhang2012