The RS Pro 890-2806 is a high-quality enclosed Variac (variable transformer) designed for precision voltage control in single-phase AC applications. With a robust power capacity of 1.2 kVA and a current rating of 5 A, this enclosed Variac offers smooth, adjustable voltage output from zero to the rated input voltage. Housed in a durable metal enclosure, it ensures safety and protection during operation. It is ideal for use in laboratories, testing environments, and industrial settings that require precise voltage adjustments.

Why Buy the RS Pro 1 Phase 1.2kVA Enclosed Variac?

This RS Pro enclosed Variac is an excellent choice for engineers, technicians, and hobbyists who demand accurate and reliable voltage regulation. Its enclosed design enhances operational safety, while the high power rating of 1.2kVA supports demanding electrical loads. The Variac allows for seamless voltage variation without waveform distortion, making it suitable for sensitive electronic testing and equipment calibration.

Typical Applications of RS Pro 890-2806, Enclosed Variac:

This Variac is typically used in environments where variable voltage is required for controlled testing or operational flexibility.

  • Electrical and electronics testing labs
  • Educational and research institutions
  • Motor speed control and soft start applications
  • Burn-in testing of components or equipment
  • Voltage simulation for product development
  • Lighting dimming systems in stage or studio setups
  • Calibration of instrumentation and sensors.

RS PRO Variac, 1 Output, 1 Phase 1.2 kVA, 240 V 0 to 270 V

Manufacturer:
Manufacturer Part No:
890-2806
Enrgtech Part No:
ET13939490
Warranty:
Manufacturer
local
1 - In Stock

Ships in 2-3 business days

pcs

Quantity
Unit Price (ex VAT)
1
£ 427.96 £ 299.57
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From: United Kingdom
Est Ship Date: 31 Aug, 2026
Est Fastest Delivery: 01 Sep, 2026
Depth:
140mm
Power:
1.2kVA
Width:
175mm
Length:
175mm
Weight:
4.5kg
Mount Type:
Surface Mount
Construction:
Enclosed
Product Type:
Variac
Knob Rotation:
Clockwise
Primary Current:
5A
Primary Voltage:
240 V
Electrical Phase:
1
Number of Phases:
1
Termination Type:
Wire Termination
Number of Outputs:
1
Secondary Voltage:
0 to 270 V
Standards/Approvals:
No
Maximum Operating Frequency:
60Hz
Minimum Operating Frequency:
50Hz
Depth:
140mm
Width:
175mm
Length:
175mm
Weight:
8.8kg
Dimensions:
175 x 175 x 140mm
Construction:
Enclosed
Power Rating:
1.2kVA
Knob Rotation:
Clockwise
Mounting Type:
Surface Mount
Number of Phases:
1
Termination Type:
Wire Termination
Number of Outputs:
1
Protection Features:
Overload Protection
Primary Current Rating:
5A
Primary Voltage Rating:
240V
Secondary Voltage Rating:
0 → 240 V, 0 → 270 V
Maximum Operating Frequency:
60Hz
Minimum Operating Frequency:
50Hz



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