- Typical accuracy 0.01%
- Easy mounting
- Direct work with all types of meters
- Broad range of working currents
- High allowable load impedance
- High output power
- Integration with the system
The CTS-120 Current Separating Transformer was designed keeping in mind the alternating current measurement systems requiring galvanic separation of the measuring circuits. The built-in electronic compensation system guarantees excellent parameters in the whole current range, ensuring at the same time high output power.
Typical error 0.01% makes the device an ideal solution for a wide range of applications. Among them there is a possibility of using the transformer for testing electricity meters with closed I-P links i.e. meters with connected current and potential circuits. Broad range of working currents, high output power, high allowable load impedance and high accuracy enable the CTS transformer to be rigidly integrated with a meter testing system. Once integrated, it can handle both self-contained and transformer connected meters, also meters with open links, with negligible influence on the overall system accuracy.
The CTS-120 transformer is available with local or remote control. The latter possibility is meant to be used in a meter test equipment of ASTeL series where the transformer can be controlled and supervised by the system software AsTest or by the IPO individual stand controller of the system.
The CTS-120 Current Separating Transformer may be used for testing both three-phase and single-phase meters.