GDGK-307 Electric Power Circuit Breaker Tester
Product Quick Detail
- Place Of Origin
- China
- Packaging
- Standard wooden case and carton
- Delivery
- 15 Days
Specifications
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 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
◊ Print test results by internal micro printer
Main Parameter
| Model | GDGK-307 Electric Power Circuit Breaker Tester |
| Time measurement range | 400ms, resolution 0.1ms |
| Time measurement error <0.2ms | |
| Speed measurement | Range 2m/s resolution 0.01m/s max error<0.1m/s |
| Range 20m/s resolution 0.01m/s max error<0.2m/s | |
| Travel measurement | Range 50.0mm resolution 0.1mm max error<1%RDG+0.1%FS |
| Range 300.0mm resolution 1mm max error<1%RDG+0.1%FS | |
| Range 600.0mm resolution 1mm max error<1%RDG+0.1%FS | |
| Closing resistance value measurement range | 100~ 10000 ohms, error: 5%RDG |
| DC Power out | DC30V~250V/20A (instantaneous) |
| Travel sensors configuration | angle, acceleration and line (optional) |
| Test standard | IEC62271 |
| Power supply | AC220V±10% 50Hz/60Hz |
| Temperature | -10~50°C humidity: <90% |
| Size | 448mm´260mm´50mm |
| Weight | 10kg |
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Asia
- Founded Year:2009
- Address:重庆南岸区南坪
- Contact:Sunny Liu
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