RS PRO Variac 1 Output 1 Phase 480 VA 240 V 0 to 270 V Surface Mount Manual Operation 890-2774

RS PRO 890-2774 Variac is a high-quality, single-phase variable transformer with manual operation, designed for precise electrical power control at 480 VA and 240 V primary voltage.

This robust surface-mounted device features an open construction and a silver-plated commutator for smooth linear output, minimizing waveform distortion and providing integrated overload protection for enhanced safety and longevity.

The variac offers a continuously variable alternating current output voltage ranging from 0 to 270 V, making it suitable for applications requiring fine voltage regulation.

Its clockwise knob rotation allows accurate voltage adjustments. Dimensions measure 110 mm in length and width, with a 95 mm depth, and the unit weighs 40 kg, suitable for industrial, laboratory, and process control environments.

This device supports maximum operating frequency of 60 Hz and minimum frequency of 50 Hz, making it compatible with standard AC power supplies. This variac features one output with a power rating of 480 VA. Primary voltage rating is 240 V with a 2 A current capacity.

Open construction for ease of integration and maintenance. Surface mount installation type for secure placement. Wire termination type ensures reliable electrical connections. Clockwise knob rotation for smooth voltage adjustment.

Measures 110 mm x 110 mm x 95 mm for compact footprint. Weight is 40 kg for durable operation. Supports operating frequencies from 50 Hz to 60 Hz.

RS PRO products are trusted globally by engineers for their quality and reliability, meeting rigorous industry standards. This Variac is ideal for use in industrial applications, laboratory work, and process control, providing efficient and safe voltage regulation.

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