It is a 100A/100mA AC Current Transformer, Operating Environment temperature: -40°c~+85°c, Working frequency: 50Hz~60Hz, Ratio is 1000: 1, small and light, easy to install. Using snap joint structure. it can be fixed to the cable directly through nylon ties.

• This is a mini split base current transformer; it’s the smallest one compared to the similar products (output 100MA).
• The diameter of inner hole is 16mm, the accuracy is ≤0.5 grade,
• Using snap joint structure, it can be fixed to the cable directly through nylon ties.
• Built-in input coil; small and light, easy to install.
• Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability.

• Environment temperature: -40°c~+85°c
• Relative humidity: can’t be more than 90% when the temperature is 40°c
• Working frequency: 50Hz~60Hz
• Insulation endurance grade: B grade (130°c)
• 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

• 1.The 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.

• 1 x 100A/100mA Current Transformer