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RS PRO Variac, 1 Output, 1 Phase 3.6 kVA, 240 V 0 to 270 V

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Subtotal (1 unit)*

£772.50

(exc. VAT)

£927.00

(inc. VAT)

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Temporarily out of stock
  • 2 unit(s) shipping from 11 June 2026
  • Plus 5 unit(s) shipping from 09 July 2026
  • Plus 5 unit(s) shipping from 06 August 2026
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Units
Per unit
1 +£772.50

*price indicative

RS Stock No.:
890-2812
Brand:
RS PRO
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Brand

RS PRO

Product Type

Variac

Primary Voltage

240 V

Secondary Voltage

0 to 270 V

Electrical Phase

1

Mount Type

Surface Mount

Knob Rotation

Clockwise

Power

3.6kVA

Number of Outputs

1

Termination Type

Wire Termination

Primary Current

15A

Standards/Approvals

No

Depth

190mm

Weight

4.5kg

Length

225mm

Width

225mm

Maximum Operating Frequency

60Hz

Minimum Operating Frequency

50Hz

Number of Phases

1

Construction

Enclosed

RS PRO 1 Phase 3.6 kVA Variac, 1 Output, 240 V, 15 A


This variac transformer is used for the efficient supply of electricity between two circuits. It's part of RS PRO's professional range of 'Varivolt' transformers that are available in single or three-phase versions and a variety of current ratings. This particular model is a single-phase, 15 amp enclosed transformer, with a rugged construction and little maintenance required.

The transformer has a silver-plated commutator for a smooth linear output without waveform distortion and built-in overload protection. Its continuously variable alternating current output voltage with overvoltage tap ensures effective regulation. It's efficient to run, with a low operating torque and low magnetising current.

These transformers can be surface-, floor- or wall-mounted, depending on your requirements, which is easy with the screw terminals supplied. Earth studs are included for earthing the product before use.

Varivolt transformers are suitable for power conversions, audio systems and power transmission and distribution in both residential and industrial settings.

Features and Benefits


• Enclosed variable transformer

• Surface mounting

• Wire termination

• Includes overload protection

• Clockwise knob rotation

• One phase

• One output

• Primary voltage rating of 240 V

• Secondary voltage rating of 0 - 240 V, 0 - 270 V

• Power rating of 3.6 kVA

• Primary current rating of 15 A

• Operating frequency range of 50 - 60 Hz

• Weight of 14 kg

• Measures 225 mm (L) x 225 mm (W) x 190 mm (D)

• RoHS compliant for restricted use of hazardous substances

RS PRO


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; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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