Single Phase Relay Testing Kit, Current Rating 10A, Relay Type Any Protection Relay, Shape Rectangle

Single phase relay testing kit are created to test diverse assortments of relays for example inverse time over, Current relay 51, Under/over, Voltage relay 27/59, Instantaneous over, Current relay 50, Auxiliary ac/dc relay establishing its suitability especially for site testing. The instrument contains two separate sources . That second, Main source source ac voltage, Generates either, Generates auxiliary ac current ac/dc voltage. Current output and auxiliary voltages are adjustable and displayed in addition to the time counter simultaneously time on the large, Lcd display. Special features a set of resistors supplied designed for evaluation of low impedance relays with different values for fine adjustment, 2 pairs of potential free change over contacts, Automatic sensing of changeover either from no to nc or vice versa for begin or terminate of time countingaudio visual indication of trip status of relay contact. Three current inputs for the relay may serve as wired to r, Y, B & n connectors offered on the test set to inject current in three phases of relay respectively for convenience and saving at that moment. Technical specifications power supply 230 v 10%, 50hzmaximum supply current 5 aover safeguarding from short circuits and overloads through means of mcb at input. Main current source ac current outputs range 0, 3a, 0, 10a, 0, 25arange 0, 3a resolution 1ma, Accuracy 1. 0 % 3 marange 0, 10a resolution 10 ma, Accuracy 1. 0 % 30 marange 0, 25a resolution 10 ma, Accuracy 1. 0 % 30ma or ac voltage output range 0 240 vacresolution Accuracy level of 0. 1 volts 1. 0 % 0. 3 vauxiliary ac voltage output separate mcb for auxiliary supply. The auxiliary ac voltage output is isolated from the main ac electrical potential and current flow output. Auxiliary voltage power 100 va, Continuous duty at full range. Ac voltage outputs range 0 240 vacresolution 0. 1 v, Accuracy 1. 0 % 0. 3 vauxiliary dc voltage output separate mcb for auxiliary supply. The auxiliary dc voltage output is isolated from the main ac current and voltage output. Auxiliary voltage power 100 w, Continuous duty at full range. Dc voltage output range 0 250 vdcresolution 0. 1 v, Accuracy 1. 0 % 0. 3 vtime counter time range 999. 999 sec, Resolution 0. 001 sec. 1ms, Accuracy 0. 1% 3 ms2 auxiliary contacts are available contacts range 5 a, 250 v ac, 120 v dc. Approx. Measuring 400 mm across, Height 340 200 mm in diameter weight is around mm 30 kgstandard accessories input supply cordcurrent, Voltage & trip time measurement leads 8 nos. 2 mtrs. Each travel case for test kitoperating manualnote The mentioned price acts as a guideline and can fluctuate derived from the product’s model