PZCT-02 Open/Close Current Transformer 100A ( Snap Type ) สำหรับ AC Power Energy Meter

PZCT-2 miniature open-close current transformer is the smallest transformer of the same product (output 100mA), the inner hole diameter is 16mm, the accuracy is ≤ 0.5, and it adopts a buckle structure. PZCT-2 can be directly fixed to the cable with a nylon tie upper, small and beautiful, small space, quick installation. 

Application:
1. This transformer is dedicated to the measurement of electric energy meters and can be applied to AC 220v 380v power supply lines.
2. The open-close type transformer can easily install the metering electric energy meter when the main circuit is not energized.

Features:
1. The input coil is built-in, it is small and light, and the buckle type is convenient and quick to install.
2. It is fully enclosed, with good mechanical and environmental resistance, strong voltage isolation, safe and reliable.

Environment conditions:
1. Ambient temperature: -40℃~+85℃;
2. Relative humidity: not more than 90% when the temperature is 40℃.
3. Operating frequency range: 50Hz~60Hz.
4. Insulation heat resistance class: Class B (130℃).
5. Insulation resistance: greater than 1000MΩ under normal conditions;
6. Dielectric strength: can withstand power frequency 1000V/1 minute;
7. Flame retardancy: meet UL94-Vo level.
8. Internal resistance: 42Ω

Attention:
1.The primary of the current converter should be connected in series with the current loop under test, and the secondary should be approximately working in a short circuit state.
2.The secondary circuit of the current converter is not allowed to be open, so please do not install a fuse.