Descriptions:
This is a zero phase current transformer for protection with terminal ;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 zero phase current transformer for protection with terminal ;
The accuracy is ≤1 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: ZDLX series
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 2500V/1mA,1min
Flame resistance: Conform to UL94-Vo grade
Measuring range: 0-1A
Ratio: 2000/1 or 1000/1
phase current: ≤630A
Weight: 0.5KG/ 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 Zero phase 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.
