PRT-I China Low Price Single Phase Secondary Injection Test Set
Introduction:
- RPT-I Secondary Injection Test Set is applied to test protection replay based on voltage and current operation.
- This Secondary Injection Test Set is equipped with a fixed value output which can be used as a voltage source alone.
- It adopts digital display with intuitive reading.
- It has the characteristics of high precision, full function, stable, easy operation, light in weight. It' s a low cost, simple operation and reliable device for secondary circuit testing.
Main Functions:
- Calibration of voltage and current operation relays
- Secondary circuit inspection
- Trip value of circuit breaker test
- Switch on and off time measurement of circuit breaker... ...
Specifications:
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DC voltage output |
0-350V continuity |
Max. capacity output: 960VA |
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AC voltage output |
0-350V continuity |
Max. capacity output: 400VA |
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DC current output |
0-10A continuity |
Max. capacity output: 80VA |
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AC current output |
0-10A (at Max. voltage 40V) |
Capacity:1000VA , continuity output time≤35s |
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0-100A((at Max. voltage 14V) |
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AC voltage circuit short connection simulation |
Voltage output setting≤120V |
Range15%~80% |
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DC constant voltage alternating output(can be used as operating power source of static relay) |
Output voltage: 24V, 48V, 110V, 220V |
Output current: 0.4A |
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Tester overload protection |
DC/AC voltage output circuit |
5A fuse |
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DC constant voltage output circuit |
0.5A fuse |
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6A fuse for tester power supply |
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Digital timer |
0.000~9999s, error: mantissa ±2 digit |
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