DAC-VCTT-8

DAC-VCTT-8 is a test set, provided with an automatic-current comparator-type transformer, for measuring ratio errors and phase angles of instrument transformers according to the international standards IEC 60044-1 and -2. Combining an optional different-ratio adapter, DAC-RAC-2/RAV-2, minimum reference standard instrument transformers are required. Internal burden is as small as 0.1VA.

DAC-PBVC-8

DAC-PBVC-8 is a burden device for error tests of instrument transformers (VT/CT).
This new device features combination of real loads, made by resistance and reactance, and electronic AC loads.
You can set up ideal loads (including zero load) by means of detecting internal burden of error test equipment and impedance of connecting cables.
It is possible to test CT up to 200VA and VT up to 500VA by connecting the optional increase burden box.