Vacuum Interrupter Tester
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... in the base of HYKZ-Ⅲ vacuum meter on the foundation of notion from the field user. HYKZ-Ⅳvacuum tester has some features- higher measurement accuracy, better stability, more capacity. For vacuum circuit breaker, the method of determining whether or...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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Security Vacuum Interrupter Bottle , Vacuum Interrupter Tester
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Parameter No. MAIN TECHNICAL DATA Unit 1 Rated Voltage kV 12 2 Lightning Impulse Withstand Voltage (Peak) kV 75 3 Short-time (1min) Power-frequency Withstand Voltage kV 42 4 Rated Frequency Hz 50/60 5 Rated Current A 630 6 Rated Short-time Withstand ......
Chengdu Guoguang Elecric Co.,Ltd
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Automatical Circuit Breaker Test Set Switch Vacuum Interrupter Tester ISO9001 Approval
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... breaker , one common test method is by power frequency withstand voltage , however this way just find the defects that the degree of vacuum has been seriously deteriorated. When the vacuum degree has been deteriorated to 10-2----10-1 Pa, although the...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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Zkd Circuit Breaker Vacuum Bottle Tester Vcb Interrupter Test Vacuum Degree Tester
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...vacuum switch interrupter without removing. It can not only measure the normal range of vacuum degree of switchgear, but also can measure some vacuum switches which leak faster. Comparing with the measuring results of past years, its life can generally be...
Delta Technology (Chongqing) Co., Ltd.
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Vacuum Degree Tester for High Voltage Switchgear interrupter with Printer
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...switchgear, but also can measure some vacuum switches which leak faster. Comparing with the measuring results of past years, its life can generally be inferred, prevent accidents Vacuum Degree Tester is compact, lightweight, fast testing, reliable, stable,...
Advanced Instruments Co.,Limited
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12KV 630A Vacuum Interrupter Bottle , Circuit Breaker Vacuum Interrupters
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...vacuum interrupters for Circuit Breakers structure type The ceramic outer casing vacuum interrupter is mainly composed of a gas-tight insulating shell, a conductive loop, a shielding system, a contact, a bellows and the like. It has the characteristics of energy saving, material saving, fire prevention, explosion-proof, small size, long life, low maintenance cost, reliable operation and no pollution. The vacuum interrupter...
Jingdezhen WPVAC Electric Co.,Ltd
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Vacuum degree tester
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Vacuum degree tester HYKZ-IV vacuum degree tester is to measure the arc interrupter vacuum degree of vacuum circuit breaker. 1 Measurement range:10-5 ~10-1 PA 2 Max measurement error: 10-5~10-4<25% 10-4~10-3<......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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Vacuum Interrupter On Site Vacuity Measuring Tester , HV Vacuum Circuit Breaker Test Set Easy Carrying
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..., to ensure the testing results accurate and reliable.The testing data can estimate vacuum switch’s health and life span. Features 1. Electromagnetic measuring method, Accurate and Reliable. 2. No need to dismantle the vacuum switch in measurement. 3....
Wuhan GDZX Power Equipment Co., Ltd
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1200V 250A Vacuum interrupter for outdoor vacuum circuit breaker high voltage circuit breakers
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...role is of vital importance. Features Energy and material saving: The vacuum arc extinguishing chamber uses high-quality insulation materials to effectively reduce energy loss and make the use of materials more ......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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40.5KV Electrical Vacuum Interrupter Circuit Breaker 400A Galvanized
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...Vacuum Interrupter Circuit Breaker 400A 630A 1250A 1. ZN85-40.5 series vacuum circuit breaker vcb Electrical Vacuum Interrupter Circuit Breaker is suitable for 40.5kv, three phases AC system. It can be installed into high voltage switchgear. The operation mechanism adopts an advanced spring mechanism. 2. ZN85-40.5 series vacuum......
Xi'an Xigao Electricenergy Group Co., Ltd.
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