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You are here: Home » Products » 2mA/2mA Voltage Transformer » 2mA/2mA Voltage Transformer
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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.

  • TVA2/2-C
  • ZEMING
  • 8504311000
  • TVA22-C.pdf

Structural parameter

TVA2/2-C Voltage transformer

Small sizehigh accuracygood consistencyFor 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 errorRated 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). Ris a limiting resistorR 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).


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