tender for low voltage current transformer having ct ratio 200/5, applicable standard: - iec 61869-1&2 / iec- 60044 -1, bs 3938, is 2705 -1,2&3.case: - unfilled polycarbonate, flame retardant grades classified ul94v-0. connection: - two connection on each side- m4 screws with self lifting clamp strapassembly for rishxmer series and 1 connection on each side m4 screws with self lifting clamp strap for rish ctseries. insulation class-e (120b0c max)system voltage: - 720v maximum, test voltage: - 4 kv, 50 hz for 1 min operating frequency: - 50hz / 60 hz, rated primary rating: - 200 a, rated secondaryoutput: - 5a standard (1aon request), rated burden: - 1.5 va, class of accuracy: - 0.5 for accurate measuring of kwh. make- rishbh, l&t, siemens 1 forgeneral measurement 3 for indicating instruments # ambient temperature: - -25b0c to +40b0c # storage temperature: - -50b0cu2026+80b0c #thermal short circuit current (ith):- 60xin for bus bar type ct. # dynamic short circuit current (idyn):- 2.5xith # instrument security factor (fs): - 2.5, 5, 10 .
