Parameters:
Environment temperature: -40℃~+85℃
Relative humidity: never more than 90% when the temperature is 40℃
Working frequency: 50Hz~60Hz
Insulation endurance grade: B grade (130℃)
Insulation resistance: more than 1000MΩ normally
Dielectric strength: can afford power frequency 1000V/1minute
Flame resistance: Conform to UL94-Vo grade
Internal resistance: 42Ω
Test linear range: 0-100A
10A secondary output: 10MA
50A secondary output: 50MA
100A secondary output: 100MA
Ratio is 1000: 1
Range of Application:
1. The current transformer is used for energy meter in special; AC 220v, 380v power supply can both be applied.
2. When you fix the energy meter, you don t need to cut off the power if you use this product.
Precautions:
1. The CT primary should be connected in series with the test current loop, the secondary should be as work in the short-circuit state
2. The secondary circuit is not allowed open circuit, so please do not install fuse.
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