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GDPCIT circuit breaker trip time tester
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Introduction：
GDPCIT primary current injection tester features a dual-structure design, available in both integrated and separate versions; its operation is simple and convenient, making it easy to learn; it offers a wide current output range of 500A to 25000A, ensuring stable operation and accurate results.
It is an essential standard test source for power maintenance, equipment manufacturing, and project acceptance.
Technical parameters：
| Power Supply: | AC220V/400V, 45~65Hz |
| Rated Capacity: | 3KVA~150KVA |
| Output Current: | 500A~25000A |
| Impedance Voltage: | 8% |
| No-Load Current: | 6% |
| Current Distortion: | <5% |
| Display Accuracy: | 0.5 class |
| Operating Environment: | 0~40℃ |
| Structure: | Integrated (≤5KVA) / Split type (>5KVA) |
Testable items
Primary side overcurrent protection relay group linkage characteristic test
Circuit breaker current carrying capacity verification and opening/closing operation stability test
Circuit breaker temperature rise characteristic test at rated current
Current transformer ratio and error calibration test
Cable, busbar and power equipment current carrying capacity verification test
Relay protection system operation reliability verification test
Current Transformer Calibration Diagram
Standard Configuration:
Control Box (1 unit)
Current Booster (1 unit, not included for integrated models)
Instruction Manual (1 copy)
Certificate of Conformity (1 copy)
Test Report (1 copy)
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