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2mA/2mA Voltage Transformer

ZMPT101B miniature 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. ZMPT101B 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 nessary to be in it with primary winding.ZMPT101B is popular to a limited internal space of devices.

Model: ZMPT101B
Brand: ZEMING
Code: 8504311000
PDF: ZMPT101B specification.pdf


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Structure parameters

ZMPT101B

Current-type Voltage Transformer

Small size，high accuracy，good consistency，forvoltage and power measurement

Structural parameters：

ZMPT101B

Remarks: primary input: 1、2 pins secondary output: 3、4pins

primary input:: 3、4 pins secondary output::1、2pins

“*” Same polarity

Main technical parameters

Model	ZMPT101B
Rated input current	2mA
Rated output current	2mA
turns ratio	1000:1000
phase angle error	≤20＇（input 2mA，sampling resistor 100Ω）
linear range	0~1000V 0~10mA（sampling resistor 100Ω）
linearity	≤0.2%(20%dot~120%dot)
Permissible error	-0.3%≤ f ≤+0.2%（input 2mA，sampling resistor 100Ω）
isolation voltage	4000V
application	voltage and power measurement
Encapsulation	Epoxy
installation	PCB mounting（Pin Length>3mm）
Operating temperature	-40℃~+60℃
Shell Material	ABS (Note: ABS Shell is not available for wave soldering)