Current transformer SPT214CK High precision, excellent linear performance, smart looking, good price Rated current input: 1A Rated current output: 2.5mA Circle rate: 1:400 Accuracy: less than 0.1% Phase shift: less than 5-inch (after compensation) Sub-resistance: 20 Ohms Isolation voltage: more than 2,500V AC Operating temperature: -50 centigrade to +65 centigrade Storage temperature: -60 centigrade to +80 centigrade Relative humidity: less than 90% Linearity range: 16A Weight: 15 to 16g