Description:
Current transformers ZMCT103C 5A/5mA
Rated Input Current 5A
Rated output current 5mA
Ratio of 1000:1
Phase (when the rated input) is less than or = 20
The linear range of 0-10A
Linearity 0.2 percent
Accuracy class 0.2
Isolation voltage 3000V
Use measuring
Epoxy resin sealing material
PCB mounting installation
Operating temperature -40-70 degrees
The main technical parameter:
model |
ZMCT103C (class A) |
ZMCT103C(class B) |
ZMCT103C(class E) |
primary current |
5A |
5A |
5A |
secondary current |
5mA |
5mA |
5mA |
turns ratio |
1000:1 |
1000:1 |
1000:1 |
phase angle error |
≤15'(input 5A, sampling resistor50Ω) |
No requirement (input 5A, sampling resistor50Ω) |
≤30'(input 5A, sampling resistor50Ω) |
linear range |
0~15A(50Ω) |
0~15A(50Ω) |
0~15A(50Ω) |
linearity |
(5%dot~120%dot)
|
≤0.5% (5%dot~120%dot) |
≤0.2% (5%dot~120%dot) |
Permissible error |
(input 5A, sampling resistor50Ω) |
-1%≤f≤+1% (input 5A, sampling resistor50Ω) |
-0.4%≤f≤+0.4% (input 5A, sampling resistor50Ω) |
isolation voltage |
4500V |
4500V |
4500V |
application |
Precise measurement of current and power |
Simple current monitoring and control |
Precise measurement of current and power |
Encapsulation |
Epoxy |
Epoxy |
Epoxy |
installation |
PCB mounting |
PCB mounting |
PCB mounting |
operating temperature |
-40℃~+70℃ |
-40℃~+70℃ |
-40℃~+70℃ |