Equipment - Variable Transformers

Variable transformers, often known as variacs, are versatile electrical devices that allow users to adjust the voltage output according to their specific requirements. These transformers essentially work by providing a variable AC voltage to equipment and can be extremely precise in their adjustments. The main function of a variable transformer is to smoothly vary voltage, which is essential for testing electrical products under different power conditions or for safely increasing voltage in sensitive electronic applications where a fixed voltage transformer can't provide the flexibility needed.

The main uses and characteristics of variable transformers include their ability to deliver a steady and precise Alteration of voltage, making them ideal for laboratory, industrial, and commercial settings. They offer the advantage of fine control over voltage levels and are widely used in applications such as equipment testing, voltage regulation for power supplies, and the safe ramping-up of voltage to prevent damage to components. Moreover, they can provide a relatively high current output and accommodate different voltage systems, making them incredibly versatile. Some notable manufacturers of equipment variable transformers are Staco Energy Products Co., Superior Electric, and Hammond Manufacturing, among others.

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Manufacturer
Description
Inquiry
MOTORIZED VRBLE TRANSF 480V 5A
RFQ
MOTORIZED VRBLE TRANSF 140V 5A
RFQ
MOTORIZED VRBLE TRANSF 560V 28A
RFQ
VARIABLE TRANSFORMER 140V 15A
RFQ
VARIABLE TRANSFORMER 140V 150A
RFQ
MOTORIZED VRBLE TRANSF 560V 28A
RFQ
VARIABLE TRANSFORMER 280V 84A
RFQ
MOTORIZED VRBLE TRANSF 280V 15A
RFQ
MOTORIZED VRBLE TRANSF 280V 50A
RFQ
MOTORIZED VRBLE TRANSF 280V 5A
RFQ
MOTORIZED VRBLE TRANSF 280V 150A
RFQ
MOTORIZED VRBLE TRANSF 560V 20A
RFQ
VARIABLE TRANSFORMER 560V 56A
RFQ
MOTORIZED VRBLE TRANSF 480V 5A
RFQ
VARIABLE TRANSFORMER 560V 28A
RFQ
MOTORIZED VRBLE TRANSF 280V 70A
RFQ
MOTORIZED VRBLE TRANSF 560V 3.5A
RFQ
MOTORIZED VRBLE TRANSF 280V 70A
RFQ
MOTORIZED VRBLE TRANSF 280V 150A
RFQ
MOTORIZED VRBLE TRANSF 120V 12A
RFQ
 
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