Introduction:
Circuit Breaker Tester Main Functions:
1 |
Test standard: IEC62271
|
2 | Closing and opening time measurement of 12 channels |
3 | Max difference of closing or opening time measurement of three phases |
4 | C-O and O-C time measurement |
5 | Rated operation sequence test |
6 | Bounce time and frequency measurement of breaker closing |
7 | Circuit breaker closing and opening speed measurement |
8 | Travel-time, Coil current-time curve of circuit breaker operation measurement |
9 | Travel and clearance of circuit breaker measurement |
10 | Variable DC circuit breaker operation power supply |
11 | Closing arc resistance value and connected time measurement |
12 | Closing time and opening time of graphite circuit breaker measurement |
13 | Print test results by internal micro printers |
GDGK-307 Electric Power Circuit Breaker Tester Main Function ◊ 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 ...
Introduction: ♦GDGK-306 Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring. ♦ GDGK-306 Circuit Breaker Analyzer takes ARM7 for the core to process the test data. With high intelligence, lots of functions, accurate test data, ...