High Voltage Switchgear Circuit Breaker Analyzer For Current Protection
General information:
Specifications:
General information:
SXGK-H is designed to test the dynamic characteristics various voltage degree vacuum, SF6, with oil and etc high voltage and low voltage circuit breakers.
Features:- 8.4 inch large color LCD, can read clearly even in direct sunlight.
- Friendly English interface, touching key, easy to operate.
- Build-in printer.
- Integrated power supply, suitable for on-site test. DC30-280V adjustable power source, current 20A. The active voltage value of open/close coil can be set arbitrarily, the low voltage action of circuit breaker is also can be tested.
- Universal type velocity sensor, easy to install.
- All the data and graph can be available only by one time switching.
- To be suitable for all kinds of GIS, SF6/vacuum/oil switchgears.
- 6000 groups data storage (memory card is extendable). Built-in clock to save the test date and time.
- USB port, to save the data to the U disk.
- 12 channels metal contactors, three channels closing resistance measurement.
- Built-in anti interference circuit, suitable for 500kV substation reliable testing.
Specifications:
| Time test: | 6 channels (12 channels is for option) |
| Open(Close)time | |
| Open(Close)one phase no- synchronism | |
| Open(Close)phase to phase no-synchronism | |
| Close(Open)bounce time(bounce numbers) | |
| Test range: | 0.1ms~999.99ms |
| Accuracy: | 1%±(1% read+2digits) |
| Velocity test: | Open(Close)velocity |
| Pointed periods of time(travel period or angle period)average speed | |
| Open(Close)max.velocity. | |
| Range: | 1mm Sensor:0.01~25.00m/s |
| 0.1mm sensor: 0.001~2.50m/s | |
| 0.5°angle sensor: 1cycle/ 0.5° | |
| Accuracy: | 1mm Sensor ±(1% reading+1digit) |
| 0.1mm sensor ±(2% reading +1digit) | |
| 0.5°angle sensor ±(1% reading+1digit) | |
| Travel test: | Active contactor travel |
| Contactor travel (open distance) | |
| Overshoot travel or bounce travel (amplitude) | |
| Sensor:50mm,Resolution:0.1mm | |
| Sensor:300mm(option),Resolution:1mm | |
| 360line sensor:360,resolution:0.5 ,accuracy: ±1% | |
| Screen: | 320×240LCD |
| Data Storage: | 100 groups |
| Printer: | Build-in thermal printer |
| AC source: | AC 220V ± 10%;50Hz ± 2% |
| DC source: | Output voltage:30~245V continuous adjustment,output current:≤ 15A(short time) |
| Control unit oversize: | 380×280×140mm |
| Working Conditions: | Temperature:-10ºC~+50ºC RH:≤90% |
Warranty: One year quality guarantee after shipment.
Please kindly contact with us for further information.
Please kindly contact with us for further information.