If you're looking for a portable variac electrical transformer, consider this single-phase RS PRO model featuring a single winding. Ultra-efficient, you'll find it offers no waveform distortion, a smooth linear output and overload capacity to ensure safety. Unlike transformers with two windings, it has low leakage reactance and its enclosed construction makes it compact and lightweight.

The unit's low operating torque and low magnetising current provide superb regulation while its silver-plated commutator enables the transformer to reverse electrical connections. It has a continuously variable alternating current output voltage, operating with a primary voltage rating of 240 V AC.

This unit is part of RS PRO's 'Varivolt' range of transformers. You'll find these devices used for power transmission and distribution, power conversions and audio systems both at home and at work. It complies with RoHS (Restriction of Hazardous Substances) so it contains minimal hazardous materials.

• Overload protection
• Stand-alone mounting type
• Clockwise knob rotation
• Single phase
• Wire termination
• Primary voltage rating of 240 V ac
• Secondary voltage rating of 0 V ac to 240 V ac
• Power rating of 1.2 kVA
• Primary current rating of 5 A
• Maximum operating frequency of 60 Hz
• Weight of 10 kg
• Measures 270 mm x 210 mm x 200 mm
• Enclosed construction
• UK Plug

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards