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Parts Express 3A Variable Transformer AC Power 0-130 VAC

Parts Express
Part #120-840

Parts Express 3A Variable Transformer AC Power 0-130 VAC

Parts Express
Part #120-840  
Model: SC-3M
An essential component of any test bench, a variable transformer allows the user to adjust incoming 110/120 VAC to 0~130 VAC via a dial.
Key Features
  • Easy operation by the knob on top of the unit
  • Meter makes it easy to see output voltage
  • Tabletop unit has 3A current capacity
Your Price: $56.98
MSRP: $75.99
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Overview

Parts Express 3A Variable Transformer AC Power 0-130 VAC

A variable transformer is an extremely handy device that allows the user to dial 110/120 VAC wall voltage up or down from 0~130 VAC, measured by a meter on the front of the unit.

Most often, variable transformers are used on test benches, either to troubleshoot problems, test experimental circuits, or slowly power up vintage electronics to evaluate and perhaps recondition aging internal components.

They're also used in performing arts and cinematography to control lighting. In areas where line voltage runs higher than standard, use of a variac can improve the function and longevity of electronics.

Current capacity: 3A.

Product Details

BrandParts Express
ModelSC-3M
Part Number120-840
UPC848864002750
Unit of MeasureEach
Weight6.5

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