Click to expand full text
Product Description
ZMCT118A Current Transformer
Features and applications: Small size,high accuracy,good consistency,for current and power measurement
Structural parameters:
1,2pin: secondary output,3,4pin: empty pin
Front view
Bottom view
The main technical parameters:
model
ZMCT118A
Rated input current
5A
Rated output current 2.5mA
turns ratio phase angle error linear range linearity Permissible error isolation voltage application
2000:1
≤15'(input 5A,sampling resistor 50Ω)
0~40A(sampling resistor 50Ω) ≤0.1%(5%dot~120%dot)
-0.2%≤f≤+0.2%(input 5A,sampling resistor 50Ω)
4500V Current and power measurement
Encapsulation
Epoxy
installation
PCB mounting(Pin length>3mm)
operating temperature -40ºC~+85ºC
Direction for use:
Figure I
FigureII
1. ZMCT118A used for measurement.