Product Detail

ZDCT303A

 
Brand ZHONGDUN
Type CT
Detail

ZDCT303A.jpg

Descriptions:


This is a mini current transformer with lead wire;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 with lead wire;

The diameter of inner hole is 13mm, 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.


Specifications:


Brand: zhongdun


Model: ZDCT303A


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: 0-50A

Measuring range: 0-40A

Ratio: 1000/1


Weight: 0.07KG/ 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.


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Fax:+86-579-85543908 Address: No. 103, Qiushi Road, Beiyuan Industrial Zone, Yiwu City, Zhejiang Province,China