Typical accuracy of ±0.01% makes the device an ideal solution for a wide range of applications. It is possible to use the transformer to test electricity meters with connected current and potential circuits (closed I-P links). A broad range of primary and secondary currents, a high output power, high allowable load impedance and enhanced accuracy enable the CTS to be integrated within a meter testing system. Once integrated, it can work both with directly connected and transformer connected meters, and both with closed and open I-P link meters, all with negligible influence on overall system accuracy.
The CTS can be controlled and supervised either remotely by the ASTeL meter test equipment, or locally by means of the START/STOP switch.
Thông số kỹ thuật
Safe operation with open secondary circuits
Signaling open current loop in the secondary circuits
Broad power output range
No screwing current
Typical accuracy ±0.01%
Broad range of primary and secondary currents
High allowable load impedance
Around a dozen family members
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