110v Tool Transformer

Portable transformer for 110v forced action mixers & tools

£93.98 exc. VAT £112.78 inc. VAT

Key Facts
  • Intermittent rating of 3000W - duty cycle 5 mins on / 15 mins off
  • Continuous rating of 1650W
  • Made and tested in the UK for reliability and durability
  • Fitted with 240V 13A plug
  • Centre tapped to earth for extra safety


Safety Features

Highly Visible

Perfect for Mixers



This product is usually delivered within 3-5 days
Delivery costs will be calculated at the checkout page

In stock

SKU: TT110V3KVA Categories: , Tag:


Our tool transformers are perfectly suited to being used with SoRoTo forced action mixers and extension cables to allow your appliances to be effectively powered on both construction sites and domestic sites. The portable tool transformers can power site lighting, forced action mixers, angle grinders or other appliances. These tool transformers are essential for contractors who need to conform with the requirements for site-safe voltage electrics.

The 3kVA portable transformer is Defender’s most popular transformer. It can be used along with corded products including SDS drills, small demolition hammers, bench grinders and circular saws. It is also additionally suited for lighting products, industrial fans, dehumidifiers and fume extractors.

We have two 110v transformers available:

  • The 110v 3kVa tool transformer has two 16amp sockets, is rated at 1.5kVa for continuous use and 3kVa for intermittent use.
  • The 110v 5kVa tool transformer has two 16amp sockets and one 32amp socket. It is rated at 2.5 kVa for continuous use and 5kVa for intermittent use.

Site transformers are most commonly used on larger sites when many trades are working side-by-side on separate elements of a job.

The portable tool transformer is made from extra-rugged GRP to withstand harsh conditions.

It has IP44 rating meaning that it is protected against solid objects that are over 1mm (e.g. tools and small wires). It is also splashproof from water at any angle.

The Defender 3kva Transformer is fitted with high quality internal windings and components designed for long-term reliability.

If you require more information on our 110v tool transformers or have questions regarding any of our products, please do not hesitate to get in touch with a member of our knowledgeable and helpful team.

Additional information


2x 16A


1.8M, 1.5mm, 3 Core – H07-RNF




BSEN 61558-1

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