Products Variable Transformers

Variable Transformers

‘Often referred to as craft work in the world of transformers. ATL offers reliable and affordable solutions for your variable transformer requirements’  

In today’s industry it can be difficult to source reliable, cost effective, wire wound variable transformers for a reasonable price. ATL are able to design and supply a highly efficient range of variable transformers with excellent regulation and resolution.


Variable Transformer Range


  •  Single phase variable transformers
  • Three phase variable transformers
  • Enclosed variable transformers
  • Voltage stabilisation
  • Test bench Variac’s


Open type, Enclosed type and Enclosed type with power motors.    


ATLs variable transformer range includes open type, enclosed and enclosed with inbuilt power matters for ease measurements of currents and voltages.

Phases: Single phase or 3 phase

Output voltage: Up to 115%

Currents : 5A to 50A


Insulation classes: H(180)

Ambient temperature: -40 to 50 Deg C


Our In House Developed Programmes Delivery the Optimum Solution

Decades of experience developing magnetic’s to Industry manufacturing standards ensure that our products deliver high efficiency, long asset life, and ultimately zero failure rates.

ATL’s wealth of industry experience designing custom solutions has built a high level of knowledge used to create our own in house  highly sophisticated design programmes. These programmes give us flexibility within any design while giving customers an economically efficient tailored solution.

Utilisation of these programmes allows us to deliver the optimum design for our clients requirements delivering cost reductions and high levels of efficiency throughout the design.


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