Thiết bị tạo dòng sơ cấp UPA-16 KEP

UPA-16 is a mobile device, which could be easily transported to a required testing location.

UPA-16 operates on the principle of varying the power in the primary circuit of the matching power transformer and, respectively, varying the output current, flowing through the automatic circuit breaker under the test. Power regulation could be done either through an external regulator (RNO or VR) or through a built-in thyristor controller.

• Technical Specifications
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• Operating Conditions
  

  The device is designed for an indoors operation under the following conditions:

  Condition	Value
  Air temperature, °С	from -35 to +35
  Relative humidity, %, up to	80 at +20° С
  Atmospheric pressure, kPa (mm hg)	84,0 – 106,7 (630 – 800)