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2mA/2mA Voltage Transformer

TVA2/2-C 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. TVA2/2-C 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.TVA2/2-Cis popular to a limited internal space of devices.

Model: TVA2/2-C
Brand: ZEMING
Code: 8504311000
PDF: TVA22-C.pdf


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Structural parameter

TVA2/2-C Voltage transformer

Small size，high accuracy，good consistency，For power measurement

Structural parameter：

TVA2-2-C

Front view Bottom view

The main technical parameters

Model	TVA2/2-C
Rated input current	2mA
Rated output current	2mA
turns ratio	1000:1000
Phase angle error（Rated input）	≤20＇
linear range	0~3mA
linearity	0.1%
Accuracy class	0.2
isolation voltage	4000V
application	measurement
Encapsulation	Epoxy
installation	PCB mounting
operating temperature	-40℃~+70℃

Direction for use

TVA

Figure Ⅰ FigureⅡ

1. the typical usage of the product is for the active output (FigureⅠ). R＇is a limiting resistor，R is a sampling resistor, c and r is used for phase compensation.

2. The product can be directly through the resistance sampling , easy to use ( FigureⅡ)

3. The instructions are for reference only; specific parameter is subject to specifications (acknowledgment).

2mA-2mA voltage transformer

voltage transformers