The main technical parameters:
Model
ZEMCT303B
Rated input current
81A
Rated output current
40.5mA
Turns ratio
2000:1
phase angle error
≤30'(input 81A,sampling resistor 5Ω)
linear range
0~810A(sampling resistor 5Ω)
linearity
≤0.3%(5%dot~120%dot)
Permissible error
-0.5% ≤ f ≤+0.5%(input 81A,sampling resistor 5Ω)
application
motor soft-start current sampling
Encapsulation
Epoxy
installation
Straight-through type
operating temperature
-40℃~+70℃