This high-voltage vacuum checker switch and circuit breaker dynamic characteristic analyzer comes with a comprehensive 2-year warranty, providing reliable testing and analysis for various electrical switching equipment.
| Parameter | Specifications |
|---|---|
| Time Measurement | 12 natural switching (closing) time, opening/closing phase synchronization, bounce time measurement; Internal trigger: 1ms-10000ms, resolution 0.01ms; External trigger: 1ms-10000ms with variable resolution |
| Velocity Measurement | Instant separating/closing velocity, appointed time slot average velocity; Range: 1mm sensor 0.01-20.00m/s, 345° angle sensor 1 cycle/0.01° |
| Travel Measurement | Moving contact travel, contact stroke, over travel, overshoot/rebound stroke; Linear sensor: 50mm range (0-50mm), resolution 0.1mm; Optional 100-1000mm sensors; Encoder: 345° rotate sensor, 0-1000mm range |
| Current/Resistance Range | Maximum current: 20A, resolution: 0.01A; Resistance: 1000Ω, resolution: 0.01Ω |
| Power Supply | AC 220V ±10%; 50Hz ±10% |
| DC Power Output | Continuously adjustable DC20-270V, DC220V≤20A (short time), Power: 4400W |
| External Trigger Voltage | AC/DC10-300V, current ≤120A |
| Disconnecting Switch Measurement | Voltage output: DC20-270V (adjustable); Current output time: 0.01-10s (settable); Fracture signal maximum acquisition time: 10s; Measurable fracture closing, separation time, three-phase synchronization, bounce time and frequency |
| Mainframe Volume | 360*260*170mm |
| Operating Environment | -20℃ to +50℃ |
| Relative Humidity | ≤90% |