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Vigortronix VTX-148-4001 4kW 230V Isolation Transformer for EV Chargers

Order Code: 88-0149
MPN: VTX-148-4001
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Qty Ex VAT
1+ £344.87
25+ £314.43
50+ £294.15
100+ £273.86
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Standard factory lead time 5 monthsContact us for lead times
Available to back orderBack-order availability date - 12/04/2025

A single phase isolation transformer that is designed for use with Electric Vehicle Chargers. The transformer is fitted with an anti-surge module that allows for a very low inrush current (sometimes an issue with transformers of this size and construction).

The multipurpose design makes this transformer suitable for any isolation application, but especially suitable for electric vehicle charging applications where the installer may not have access to a neutral or earth or areas with poor earthing (clay or very dry ground). Ideal for countries with IT electrical grid system where there is no neutral.


  • Low inrush current with new anti-surge fail-safe module
  • Ideal for electric vehicle charging applications where a neutral or earth is required
  • Low profile space saving design
  • Wall mountable


Height 145mm
Length 420mm
Power 4kW
Primary Voltage 230V
Secondary Voltage 230V
Weight 34kg
Width 400mm

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