HVBT High Voltage Circuit Breaker Characteristics Tester, a popular high voltage test equipment in China, it is widely used to test live tank oil, bulk-oil, vacuum, SF6 and other models, with different voltage level of high voltage circuit breaker, can also be used for opening and closing & contemporaneous performance of the low-voltage electrical appliances such as contactors, relays.
(1) Simple to operate: Chinese characters LCD display, and menu operation, to print a variety of test data
(2) Special software and hardware anti-interference design, the test data is very reliable.
(3) A complete test items, can test opening and closing, bounce times, bounce time, losing (tripping) time and losing (tripping) contemporaneous performance.
|Power Supply||Voltage：AC220V±10% Frequency：50Hz±1Hz|
|Service condition||Ambient temperature：-10℃～40℃ Relative humidity：≤80%|
|Measurement Accuracy||The Measurement Accuracy of the instrument is ±(0.2%×reading+1 digit)|
|Security||Insulation resistance: under voltage DC500V >20MΩ|
|Dielectric Strength: Power connection line on the chassis can withstand 1500V (50Hz RMS) 1 minute.|
|Test methods||Tripping(closing) test: test time≤3s|
|Test channel:12 circuit breakers time ,1 circuit breaker speed|