China High Voltage Dynamic Response Test HV Circuit Breaker Analyzer, Find details about China High Voltage Test, Dynamic Response Test from High Voltage Dynamic Response Test HV Circuit Breaker Analyzer
High voltage circuit breaker is one of the most important control equipment in the power system. GDKC-15A is used to test the dynamic characteristics of high voltage circuit breaker. It is easy to operate, with high accuracy.
Specifications
Timing measurement | 12 contacts Inherent open (close) time |
Open (close) in phase synchronization | |
Open(close) phase-to-phase synchronization | |
Close (open) bounce time (number of bounce) | |
Test range: 0.01ms to 18000ms, resolution: 0.01ms | |
Double-end grounded switch measurement | 3(6) contacts Inherent open (close) time |
Open (close) in phase synchronization | |
Close (open) bounce time and waveform | |
Velocity measurement | Just open (just close) velocity |
Specified time period (travel or angle) average velocity | |
Velocity measurement range | 1mm sensor 0.01~25.00m/s |
0.1mm sensor 0.001 to 2.50m/s | |
0.5°angle sensor 1 wave cycle / 0.5° | |
Travel measurement | Moving contact travel (travel) |
Contact travel (open distance) | |
Travel overshoot and return (over-travel) | |
Sensor: 50mm, Resolution: 0.1mm | |
360 line sensor: 360º, resolution: 0.5º | |
Optional sensor: 300mm, 1000mm, acceleration sensor | |
Current display | Maximum current 30A, resolution: 0.01A |
Instrument power supply | AC/DC 220V±10%; 50Hz±2% |
DC power output | DC power output: DC20~260V continuously adjustable, DC110V≤30A (short-term), DC220V≤20A (short-term) |
External trigger voltage | AC/DC10-300V, current≤120A |
Isolated switch measurement range | Voltage output: DC10~260V (adjustable); |
Power output time: 0.01-20 seconds (can be set); | |
The maximum acquisition time of the fracture signal is 200 seconds; | |
Measurable fracture open, close time, three phases different period, bounce time and time | |
Measurable fracture open, close time, three phases different period, bounce time and time | |
Host volume | 360*260*170mm |
Operating Environment | -20ºC~+50ºC |