PZCT-2 Open-type Current and Voltmeter Transformer Open-close Type Transformer 100A/100mA

Description:
PZCT-2 miniature open-close current transformer is the smallest transformer of its kind (output 100MA). The inner hole diameter is 16mm, the accuracy is a0.5 grade, and it adopts a buckle structure. The product can be directly fixed to the cable with a nylon tie. It is compact Beautiful, small space, quick installation.
Application scope:
1. This transformer is dedicated for metering of electric energy meters, and can be applied to AC 220v 380v power supply lines. 2. The open-close type transformer can be convenient to 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 for quick installation; 2. Fully enclosed, good mechanical and environmental resistance, strong voltage isolation, safe and reliable.
Use environmental conditions:
1. Ambient temperature: -40a~+85a; 2. Relative humidity: not more than 90% when the temperature is 40a. 3. Operating frequency range: 50Hz~60Hz. 4. Insulation heat resistance class: Class B (130a). 5. Insulation resistance: greater than 1000M under normal conditions; 6. Dielectric strength: can withstand power frequency 1000V/1 minute; 7. Flame resistance: meet UL94-Vo level. 8. Internal resistance: 42
Precautions:
1. The primary of the current converter should be connected in series in 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.
Package includes:
1 xPZCT-2 Open-type Current and Voltmeter Transformer