- Country of manufactureRussia
Shop of loadings of transformers of tension MHTH100
Shops of loadings of transformers of tension MHTH100, MHTH57.7 are intended for loading of transformers of tension at their checking according to requirements of GOST 8.216-88 "to GSI. Tension transformers. Checking technique" and GOST 1983-2001" tension Transformers. General technical requirements".
The shop of loadings represents a set of full resistance. Jet resistance are made in the form of the partitioned throttle with an air gap on a magnetic conductor of holodnokatanny electrotechnical steel. Active resistance are executed from metalfilm resistors. Inclusion of the set size of secondary loading is carried out by means of knife switches.
The shop of loadings is counted on rated voltage 100B (MHTH100) or 57,7B (MHTH57.7) with a frequency of 50 Hz, a limit of the allowed main error +/-4%. Overall dimensions 260 x 110 x 270 mm. Weight is no more than 4,2 kg.
The device can be issued in several executions. Number of execution is specified through a virgule, for example, of MHTH100/1. Devices of execution/1 have 11 ranges of rated power, executions/2 - 3 ranges.