The digitally controlled KPW19x range provides precision (1.0%) 2-step overload protection and monitoring of three phase generators or motors. Available for 3-phase 3-wire (2W3) and 4-wire (3W4) systems. The unit measures the voltage and current true r.m.s. value, and accuracy is independent of any wave form distortion. As standard the auxiliary voltage is taken from the unit monitored voltage input. A separate AC or DC auxiliary voltage is optionally available. Special features: -Precision 2-Step Overload Protection, not affected by heavily distorted waveforms -Total processing time less than 50mS -3 or 4-wire systems. Definite time trip delays -Triple relay operation gives more flexibility -Optional fast analogue kW-signal output, <50mS -Wide range setting of high overload contact hysteresis Bornika is the exclusive representative of megacon company, in purchasing , sales, consulting and distribution of industrial equipment including generators Controllers and Guards.
Download catalog file: KPW19x - AC ACTIVE POWER 2-STEP OVERLOAD GUARD 188 KB