| S40A / S10A |
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| 3-Current Relay Testing System |
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| S100A |
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■ Free adjustment of amplitude, phase angle and frequency
■ Auxiliary DC supply
■ Dedicated mA level AC/DC current source
■ 100A current source
■ Provide 3 phase voltage sources |
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| T200A |
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■ Constant current design
■ Long output time at 250A (120s)
■ Can test all types high burden relay
■ Automatic local test modules, such as df/dt, ramp, pick up, time, harmonic restraint check, directional relay, etc
■ Can test also differential relay
■ In-built CT test functions
■ Test results can be transferred to external PC
■ Optional PC control software available |
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