PCB mounting current transformer 400:1
Structural parameters
ZMCT115S Current Transformer
Small size，high accuracy，good consistency，for accurate current and power measurement
Structural parameters：
fine needle: input，thick needle: output
Front view Bottom view
The main technical parameters
The main technical parameters：
Model | ZMCT115S |
input current | 0~15A（sampling resistor 13Ω） |
Rated output current | 2.5mA at input 1A |
turns ratio | 400:1 |
phase angle error | ≤20＇（input 1A，sampling resistor 13Ω） |
Accuracy class | 0.2 |
linearity | ≤0.2%（5%dot~120%dot） |
Permissible error | -0.2%≤ f ≤+0.2%（input 1A，sampling resistor 13Ω） |
isolation voltage | 3000V |
application | Precise current and power measurement |
Encapsulation | Epoxy |
installation | PCB mounting （pin length>3mm） |
operating temperature | -40℃~+70℃ |
Direction for use
Figure Ⅰ Figure Ⅱ
1. The typical usage of the product is for the active output ( FigureⅠ ) . R is a sampling resistor.
2. The product can be directly through the resistance sampling , easy to use (figureⅡ).