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Application and Features
1 .For applications that require a limited internal space of devices
2. Applications would include voltage,power,and energy monitoring devices
3. Current measurement, precision power meter
4. Low cost, PCB mounting pattern and flying wires Pattern
5. Operating frequency: 50-400HZ
Structural parameters
ZMPT107N
Current-type Voltage transformer
Small size, high accuracy, good consistency, for voltage and power measurement
The main technical parameters
Model | ZMPT107N |
Rated input current | 1.76mA |
Rated output current | 1.76mA |
turns ratio | 1000:1000 |
phase angle error | No requirement |
linear range | 0~1000V 0~10mA（sampling resistor 50Ω） |
linearity | ≤ 1 %（50%dot~120%dot） |
Permissible error | -1.5 % ≤ f ≤ 0（input 1.76mA, sampling resistor 470Ω） |
Inductance value | ≥60H（1Khz, 0.1v） |
isolation voltage | 4000V |
application | voltage and power measurement |
Encapsulation | Epoxy |
installation | PCB mounting |
operating temperature | - 40℃~ +85℃ |
Direction for use
1. The typical usage of the product is for the active output (FigureⅠ). R＇is a limiting resistor，R is a sampling resistor.
2. The product can be directly through the resistance sampling , easy to use ( FigureⅡ).
2mA-2mA voltage transformer
