Current Transformer, DROK 100A 100mA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-on Easy to Install CT Without Power Off
- Features
- Description
- Similar Items
The diameter of inner hole is 16mm, the accuracy is ≤0.5 grade,
Our ac sensing relay using snap joint structure, it can be fixed to the cable directly through nylon ties.
The amp transformer is with Built-in input coil; small and light, easy to install.
Fully enclosed CT, good mechanical properties and environmental resistance, strong voltage isolation capability, safety and reliability.
Binding:
Misc.Brand:
DROKEAN:
Label:
DROKManufacturer:
DROKModel:
200072Size:
100A CTWarranty:
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, the 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 a fuse.
Package Including:
1x Current Transformer