Subtotal (1 unit)*
£753.77
(exc. VAT)
£904.52
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 2 unit(s) shipping from 17 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £753.77 |
*price indicative
- RS Stock No.:
- 890-2862
- 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 Rating | 240V ac | |
| Secondary Voltage Rating | 0 → 240V ac | |
| Power Rating | 720VA | |
| Mounting Type | Stand Alone | |
| Knob Rotation | Clockwise | |
| Number of Phases | 1 | |
| Termination Type | Wire Termination | |
| Weight | 6kg | |
| Dimensions | 230 x 140 x 140mm | |
| Primary Current Rating | 3A | |
| Depth | 140mm | |
| Length | 230mm | |
| Protection Features | Overload Protection | |
| Maximum Operating Frequency | 60Hz | |
| Construction | Enclosed | |
| Width | 140mm | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Primary Voltage Rating 240V ac | ||
Secondary Voltage Rating 0 → 240V ac | ||
Power Rating 720VA | ||
Mounting Type Stand Alone | ||
Knob Rotation Clockwise | ||
Number of Phases 1 | ||
Termination Type Wire Termination | ||
Weight 6kg | ||
Dimensions 230 x 140 x 140mm | ||
Primary Current Rating 3A | ||
Depth 140mm | ||
Length 230mm | ||
Protection Features Overload Protection | ||
Maximum Operating Frequency 60Hz | ||
Construction Enclosed | ||
Width 140mm | ||
- COO (Country of Origin):
- GB
RS PRO 1 Phase 720 VA Variac, 240 V AC, 3 A
Need to convert mains power to a variable voltage for testing purposes? This Variac transformer from our trusted RS PRO range can output voltages ranging from 0 to 240 V AC. You can adjust its output reliably with its clockwise-turning knob and dial.
The transformer offers a smooth linear output without waveform distortion, so your devices won't malfunction or overheat. The silver-plated commutator helps deliver high efficiency with a low risk of overloading.
This benchtop varivolt transformer is compliant with the EU's Restriction of Hazardous Substances (RoHS) directive, meaning it contains only minimal levels of any environmentally harmful materials. It also conforms to ATDI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, so it won't damage your equipment through electrostatic emissions. Please note devices of this type do not provide mains isolation.
The transformer offers a smooth linear output without waveform distortion, so your devices won't malfunction or overheat. The silver-plated commutator helps deliver high efficiency with a low risk of overloading.
This benchtop varivolt transformer is compliant with the EU's Restriction of Hazardous Substances (RoHS) directive, meaning it contains only minimal levels of any environmentally harmful materials. It also conforms to ATDI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, so it won't damage your equipment through electrostatic emissions. Please note devices of this type do not provide mains isolation.
Features and Benefits
• Enclosed construction
• Standalone mounting
• Length of 230 mm
• Depth of 140 mm
• Width of 140 mm
• Operating frequency range of 50 to 60 Hz
• Power rating of 720 VA
• Weight of 6 kg
• Primary current rating of 3 A
• Primary voltage rating of 240 V AC
• Secondary voltage range of 0 to 240 V AC
• Single phase
• Wire termination type
• Standalone mounting
• Length of 230 mm
• Depth of 140 mm
• Width of 140 mm
• Operating frequency range of 50 to 60 Hz
• Power rating of 720 VA
• Weight of 6 kg
• Primary current rating of 3 A
• Primary voltage rating of 240 V AC
• Secondary voltage range of 0 to 240 V AC
• Single phase
• Wire termination type