Complaint
Introduction:
CBA-II Circuit Breaker Tester is designed to meet the need of testing high-voltage circuit breakers . It adopts the ARM7 unit for core to sample, process and output.
This Circuit Breaker Tester has many advantages such as intelligence, multi-function, accurate data, strong anti-jamming, easy operation, small size, beautiful appearance, etc; It can test the circuit breakers as follows: indoors or outdoors circuit breakers with less oil or more oil, vacuum circuit breakers, SF6 circuit breakers and so on
Main features of CBA-II Circuit Breaker Tester:
★ Test standard: IEC62271
★ Closing and opening time measurement of 12 channels
★ Max difference of closing or opening time measurement of three phases
★ C-O and O-C time measurement
★ Rated operation sequence test
★ Bounce time and frequency measurement of breaker closing
★ Circuit breaker closing and opening speed measurement
★ Travel-time, coil current-time curve of circuit breaker operation measurement
★ Travel and clearance of circuit breaker measurement
★ Variable DC circuit breaker operation power supply
★ Closing arc resistance value and connected time measurement
★ Closing time and opening time of graphite circuit breaker measurement
★ This Circuit Breaker Tester has inbuilt micro printers to print out test result.
Specifications of CBA-II Circuit Breaker Tester:
| 1 | Time | Simultaneity measure Contacts:≤12 Range:0-6s Resolution ratio:0.01ms |
| 2 | Travel | Range:< 250mm Resolution ratio:0.01mm |
| 3 | Error | Time measure error:±0.1% Travel measure error:±1mm |
| 4 | Speed measure range | 0-20m/s |
| 5 | Internal Power | Output Voltage:20V-265V error:1% |
| 6 | Operating conditions | Operating voltage:AC220V±10 % Frequency:50Hz Power consumption:≤60w Ambient temperature:0~40°C Ambient humidity:≤90%RH |
| 7 | Dimension | 400´350´200 mm3 ;7kg |
Factory overview
