ZMPT107-1 Current Type AC Voltage Transformer

ZMPT107-1 Current Type AC Voltage Transformer is designed for applications where AC voltage signals must be transformed accurately into a lower voltage signal appropriate for micro-processor based circuits. ZMPT107-1 current-type voltage transformer is a kind of mA current transformer, which turn ratio between primary and secondary is similar to 1:1. a limiting resistor is necessary to be in it with primary winding. ZMPT107-1 is popular to a limited internal space of devices. This is best choice to measure the AC voltage using Arduino, ESP8266, Raspberry Pi like an opensource platform.

ZMPT107-1 is a compact AC voltage sensor that you can use to monitor mains AC voltage. The ZMPT107 provides isolation and is very compact in size and can be used to measure AC voltage upto 1000 volts. The main advantage is its compact size and can be directly mounted on PCB.

Instead of ZMPT107-1 you can also use ZMPT101B or for testing purpose you can use ZMPT101B AC voltage module. You can buy the same from website.

Specifications:

Model	ZMPT107-1
Rated input current	2mA
Rated output current	2mA
Turns ratio	2mA
Phase angle error	<=45′(input 2mA, sampling resistor 50Ohm)
Linear range	0~1000V, 0~10mA (sampling resistor 50Ohm)
Linearity	<=0.2% (20% dot~120%dot)
Permissible error	-0.6% (input 2mA,sampling resistor 50Ohm)
Isolation voltage	3000V (AC)
Application	voltage and power measurement
Encapsulation	Epoxy
Installation	PCB mounting (Pin Length>3mm)
Operating temperature	-40°C ~ +85°C
Dimensions	19x18x10mm
Weight	5g

Applications:

• Metering (electrical energy meters)
• AC Voltage measurement
• Sensing Overload Current
• Ground fault detection
• Household electrical equipment
• Industrial apparatuses
• Electrical testing equipment and relay protection

Package Includes:

• 1 x ZMPT107-1 Current Type AC Voltage Transformer

Useful Links: 

• Datasheet for ZMPT107-1 AC Voltage Sensor