Meter power transformers parameters K507

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Meter power transformers parameters & nbsp; K507 & nbsp; allows calibration current transformers absolute method (without a model of the transformer) using the built comparator in the comparison mode, the primary and secondary currents verified transformer

Errors measured electronically with a digital readout. .

K507 device may be used at factories that manufacture measuring transformers. The device is made on the basis of unified standard design and is composed of a comparator and F5304 I582 meter. . Interconnected cable

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Main technical characteristics of the device K507:

nominal value of the secondary voltage of calibrated voltage transformer, B: 100; 3; 100; 1.73205080; 100; 200; 1.73205080; 150; . 200

Nominal values ​​of the secondary current of the current transformers being checked, A: 0.5; one; 2; 2.5; . 5

Ranges of operating frequencies, Hz:. 50-1000

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Weight Meter: 8.5 kg; comparator: 26.5 kg

Dimensions: Meter: 330h150h350 mm. Comparator: 450h300h470 mm .