current transformer for energy meter

Features 1 temperature : 0 60 2 frequency :50HZ-60HZ 3 insulation level : 3kv to 5kv 4,Rated primary:0 100A secondary current:0 1A , accuracy:0.1%,0.2%,0.5%,1% 5,Low cost 6,More than 50 standard sizes 7,Non-symmetrical mounting pattern 8,Toroidal Silicon steel and Nickel Alloy cores available Applications *For applications that require exceptional accuracy with minimal phase angle error *Applications would include Current, Power and Energy monitoring devices. Specifications *Exterior Material: PBT Resin UL flame retardant rating 94-V0 *Interior Insulation: Epoxy Encapsulated *Isolation Current: 2500 Vrms for 1 minute *Dielectric Resistance: 1000 M Ohms @ 500 Vdc *Surge Withstand: 5000V(1.2/50μs standard shock wave)optional *Operating Temperature:-25 to +55°C,-40 to +85°C optional *Frequency: 50 to 400 Hz *Accuracy Class: as defined in IEC 60044-1 Part 1 Current Transformers Class 0.1,0.2 *RoHS Compliant