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75kVA 240 Volts to 440 Volts Three Phase Autotransformer
75kVA 240 Volts to 440 Volts Three Phase Autotransformer
75kVA 240 Volts to 440 Volts Three Phase Autotransformer

75kVA 240 Volts to 440 Volts Three Phase Autotransformer

Catalog No.: RA75C-H2

Three Phase Autotransformer with a capacity of 75kVA, transforming 240Y Volts to 440Y Volts

$4,414.60 CAD

Frequency

Voltage Taps

Enclosure

Temperature Rise

K-Factor (for non-linear loads)

Custom Colour (+ $ 750.00 CAD)

Documents & Certification






SKU RA75C-H2 Category

Out of stock

Current lead time 3-4 weeks

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194 lbs

Autotransformers are highly efficient voltage conversion devices that use a single, shared winding for both the primary and secondary circuits. Unlike isolation transformers, they do not provide electrical separation between input and output, but their design allows for reduced material usage, making them more compact and cost-effective.

These transformers are widely used for voltage regulation, motor starting, and energy-saving applications in industrial and commercial settings. Their lightweight and space-saving construction make them ideal for environments where efficiency and size constraints are critical. Additionally, autotransformers help minimize energy losses, improve power factor correction, and optimize power distribution in various electrical systems.

Common applications include HVAC systems, lighting controls, and industrial machinery requiring reliable and efficient voltage adjustment. With their superior performance and cost savings, autotransformers are a practical choice for businesses looking to enhance energy efficiency and reduce operational costs.

Preliminary Data Notice

All information and images provided are based on preliminary data or design and are subject to change without notice. If precise dimensions are critical, please request an Approval Drawing from the Optional Feature tab for confirmation. Additional transformer data available upon request.

All dimensions in inches

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