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TSR
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Measurement Transformers and Shunts Transformers used to increase the impedance Transformer used to increase the impedance Description }} Accuracy class 1 }} Power 15 V·A Application For applications where the measurement unit can not be installed near the measurement transformer and, as a consequence, the distance between both is longer. The problem lies in the fact that increasing the distance increases the number of losses caused by the overheating of the cable and in some cases the unit might not take readings accurately. With this unit at the transformer's output and another unit at the input of the measurement device we can increase the distance between both without so many power losses. References Current ratio Current adding transformers Current adding transformers, fixed on a DIN rail Description }} Accuracy class 0.5 }} Power 15 V·A }} transformers added must have the same ratio The }} input must be without a connection No }} Transformer certificate sheet is attached Application Used to add the current to various AC electrical lines to obtain a common output current that is proportional to the sum of all currents. The current of various lines can be measured in a single unit.

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