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Help CenterHigh Voltage Vacuum Circuit Breaker Tester Vacuum Switch Circuit-breaker Analyzer
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High Voltage vacuum circuit breaker tester Vacuum Switch circuit-breaker analyzer
Vacuum switch vacuity tester circuit breaker analysis Introduction:
In JB8738-1998(vacuum interrupter arc chamber of 3.6-40.5KV AC high voltage switchgear)established by high-voltage switchgear National Standardization Technical Committee, it is prescribed that the internal gas pressure measurement and allowable storage time limit inspection must be executed for any user and producer of interruption arc chamber of high-voltage vacuum switchgear. At the same time, in National Standardization -JB8738-1998, it is also noticed that allowable storage time limit of interruption arc chamber should be 20 years, and internal gas pressure of the vacuum interrupter arc chamber should be less than 6.6×10-2Pa.
Vacuum switch vacuity tester circuit breaker analysis Product Specifications:
Detection objects: various models of vacuum switch
Detection method: using new excitation coil and detect vacuum tube without
disassembly
Application area: This instrument is a all-purpose type, can measure the vacuum of variety models of open magnetic vacuum tube.
Detection range: 10-5-10-1 Pa
Measurement accuracy: 10-5-10-4 Pa, 15%
10-4-10-3 Pa, 15%
10-3-10-2 Pa, 10%
10-2-10-1 Pa, 10%
Magnetic field voltage: 1700V
High-voltage of pulsed electric field: 30KV
Open distance of switch tube in vacuum test: normal open distance
Testing environment: -20℃~ 40℃
Weight: 24kg
Dimension: 420 × 320 × 280 (mm)
Sampler: magnetic coil
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
Our main products : Insulation Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance tester,Power Quality Analyzer and so on.
Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.
What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.
Warmly welcome all partners to join us for mutual benefits cooperation.
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