SRM-0R1-4k1

SRM-1 is designated for imitation and value setting of active resistance of impedance in a short circuit loopwith 230/400 V voltage, 50/60 Hz AC. The required resistance is set by the user by means of decade switches of resistance boxes. SRM-1 is applied as reference standard equipment for verification and calibration of testers of electrical safety parameters of electric plants in the

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