RS PRO Variac, 1 Output, 1 Phase 170 VA, 240 V 0 to 270 V

Subtotal (1 unit)*

R 4 134,27

(exc. VAT)

R 4 754,41

(inc. VAT)

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  • 9 unit(s) ready to ship from another location
  • Plus 4 unit(s) shipping from 20 March 2026
  • Plus 4 unit(s) shipping from 17 April 2026
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RS stock no.:
890-2799
Distrelec Article No.:
304-05-083
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Variac

Primary Voltage

240 V

Secondary Voltage

0 to 270 V

Mount Type

Surface Mount

Electrical Phase

1

Knob Rotation

Clockwise

Number of Outputs

1

Power

170VA

Termination Type

Wire Termination

Primary Current

0.7A

Width

130 mm

Weight

4.5kg

Length

160mm

Standards/Approvals

No

Depth

160mm

Series

WCV

Number of Phases

1

Maximum Operating Frequency

60Hz

Construction

Enclosed

Minimum Operating Frequency

50Hz

COO (Country of Origin):
IN

RS PRO 1 Phase 170 VA Variac, 1 Output, 240 V, 0.7 A


This compact, enclosed-style variac transformer from RS PRO weighs less than 2 kg and is found in ordinary household settings as well as more demanding industrial environments. Its versatile design allows for surface, floor or wall mounting, which is easy thanks to the screw terminals supplied. The transformer's rugged construction ensures a long lifetime with almost no maintenance required.

It has a silver-plated commutator that provides a smooth and linear output that's free from waveform distortion. There's built-in overload protection for safety and a low operating torque and low magnetising current for efficiency. Regulation is optimised via the transformer's continuously variable alternating current output voltage with overvoltage tap.

This product is part of RS PRO's professional series of Varivolt transformers that come in a range of current ratings and as both single and three-phase models. The transformers have undergone a rigorous quality control process for safety, durability and reliability.

Features and Benefits


• Enclosed variable transformer

• Surface mounting

• Wire termination

• Overload protection

• Clockwise knob rotation

• Single phase

• Single output

• Primary voltage rating of 240 V

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

• Power rating of 170 VA

• Primary current rating of 0.7 A

• Maximum operating frequency of 60 Hz

• Weight of 1.9 kg

• Measures 160 mm x 130 mm x 160 mm

• RoHS Compliant on the minimal use of restricted 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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