Descriptions:

This is a mini current transformer for PCB;Fully enclosed, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability. Used for energy meter in special;

Features:

This is a mini current transformer for PCB;

The diameter of inner hole is 7.5mm, the accuracy is ≤0.2 grade,

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.

Specifications:

Brand: zhongdun

Model: ZTA518G

Environment temperature: -40℃~+85℃

Relative humidity: ≤ 80%(40℃)

Working frequency: 50Hz~60Hz

Insulation endurance grade: B grade (130℃)

Insulation resistance: >1000MΩ normally

Dielectric strength: can afford power frequency 3000V/50Hz,1min

Flame resistance: Conform to UL94-Vo grade

Linear range: 0-120A

Measuring range: 0-100A

Ratio: 2000/1

Weight: 0.02KG/ piece

Application:

1. The current transformer is used for energy meter in special;

2. When you fix the energy meter, you don't need to cut off the power if you use this product.

Package Included:

1 x Current Transformer

Note:

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.