ZMCT123A Current Transformer
Features and application: Small size,high accuracy,good consistency,for power measurement and protection
Key words: current transformer
Structural parameters:
Front view Left View
The main technical parameters:
Model |
ZMCT123A |
input current |
0~80A(sampling resistor 50Ω) |
Rated output current |
2.5mA at input 5A |
turns ratio |
2000:1 |
phase angle error(rated input) |
≤60'(input 10A,sampling resistor 50Ω) |
linear range |
0~80A(sampling resistor 50Ω) |
linearity |
≤0.2%(5%dot~120%dot) |
Accuracy class |
-0.5% ≤ f ≤+0.5%(input 10A,sampling resistor 50Ω) |
isolation voltage |
4500V |
application |
measurement or protection |
Encapsulation |
Epoxy |
installation |
Output leads installation (conventional lead length shown in drawing) |
operating temperature |
-40ºC~+85ºC |
Direction for use:
Figure I FigureII
1. The typical usage of the product is for the active output (Figure I). R is a sampling resistor.
2. The product can be directly through the resistance sampling, easy to use (FigureII).