10PCS 10A / 10Ma Precision AC Current Transformer Coil PZCT 50A
1, product introduction
Our company produces the PZ series products, such as current, voltage transformer is suitable for all kinds of electronic instrument, household appliances, leakage safety inspection, etc. Grounding zero sequence current, and electronic sampling device or relay protection device, the device element action, protection or monitoring. With high precision, good linearity, reliable operation, easy installation, appearance and other characteristics.
2, the conditions of use
The environment temperature, maximum temperature 20 ~ + 60
Relative humidity: 95% or less
3, product categories and data
Voltage 150 v to 240 v (ac)
150 ~ 250 Hz frequency 50 Hz (harmonic)
Test current: 0 ~ 50 a
Output: 1000:1
4, characteristics
Input bus perforation type, small and light, easy installation and fixed; Good mechanical and environmental performance, voltage isolation capability is strong, safe and reliable;
5, performance,
Ambient temperature: 55 to + 85
Relative humidity: 40 < 90%
Job scope: 20 hz - 20 KHZ
Heat insulation level: 0.1 on the Richter scale (130 )
Insulation resistance: 1000 m Ω
Electrical resistance: 5000 v / 1 minute
Flame retardant: accord with VL94 - VO level