... ) -Harmonic control >40db -Polarity Check/ Indication Standard reference CT, Model HL-62CS -Rated load : 5VA,1VA PF=1.0 -Be allowed to wok ... : ² Primary:5,7.5,10,15,20,25,30,40,50,60,75,80,100,120,150,160,200,250,300 ... °C to 50°C -Meter accuracy class:1.0 -Timing range:0-999S Primary Current Injector, model SL-7: -Rated capacity:20KVA-Input ...