Subtotal (1 unit)*
£772.50
(exc. VAT)
£927.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2 unit(s) ready to ship
- Plus 4 unit(s) shipping from 11 June 2026
- Plus 5 unit(s) shipping from 09 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £772.50 |
*price indicative
- RS Stock No.:
- 890-2812
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Primary Voltage | 240 V | |
| Product Type | Variac | |
| Secondary Voltage | 0 to 270 V | |
| Electrical Phase | 1 | |
| Mount Type | Surface Mount | |
| Knob Rotation | Clockwise | |
| Number of Outputs | 1 | |
| Power | 3.6kVA | |
| Termination Type | Wire Termination | |
| Primary Current | 15A | |
| Width | 225 mm | |
| Depth | 190mm | |
| Length | 225mm | |
| Standards/Approvals | No | |
| Weight | 4.5kg | |
| Construction | Enclosed | |
| Number of Phases | 1 | |
| Maximum Operating Frequency | 60Hz | |
| Minimum Operating Frequency | 50Hz | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Primary Voltage 240 V | ||
Product Type Variac | ||
Secondary Voltage 0 to 270 V | ||
Electrical Phase 1 | ||
Mount Type Surface Mount | ||
Knob Rotation Clockwise | ||
Number of Outputs 1 | ||
Power 3.6kVA | ||
Termination Type Wire Termination | ||
Primary Current 15A | ||
Width 225 mm | ||
Depth 190mm | ||
Length 225mm | ||
Standards/Approvals No | ||
Weight 4.5kg | ||
Construction Enclosed | ||
Number of Phases 1 | ||
Maximum Operating Frequency 60Hz | ||
Minimum Operating Frequency 50Hz | ||
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.