Defender 3KVA Portable Transformer
Defender’s most popular transformer can be used with corded products such as SDS drills, small demolition hammers, bench grinders, 4.5" angle grinders, jigsaw’s and circular saws. Additionally suited for lighting products, industrial fans, dehumidifiers and fume extractors.
- 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
Why Shop With Us
Why Shop With Us
Earn up to 158 Reward Points

Worth £1.60 when you purchase this item to use on GS Rewards* Find out more
2% Cash Reward
Earn 2% in cash rewards when you pay with Super Payment, which can be used towards your next order*
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Delivery & Returns
Delivery & Returns
Delivery times vary based on the selected product option. As we operate from multiple locations, despatch may take longer if the item is stored in a specific location. Check the options below for available shipping methods, costs, and estimated delivery times.*
Click & Collect
from Paignton (TQ4 7AU)

Ready for collection
Ready to collect within 2-3 working days*
Royal Mail Tracked Standard
FREE for orders over £60

Delivery within 2-3 working days
Delivery within 4-5 working days
Royal Mail Express

Delivery within 1 working day
Delivery within 3-4 working days
UPS Standard

Delivery within 1 working day
Delivery within 3-4 working days
Please be advised that the shipping options listed above apply to mainland UK. Delivery times, shipping services, and costs may vary depending on your postcode and location. Certain areas may be subject to additional charges or extended delivery times due to logistical constraints. We recommend reviewing the available shipping options at checkout for the most accurate pricing and estimated delivery timeframe.
Easy Returns
30-day no-hassle return policy
- Return or exchange within 30 days of delivery
- Items must be unused, unfitted, and in original packaging
- Quick & easy refund or exchange process
- Dedicated support for all return enquiries
For more info, see our full returns policy.
Specifications
Specifications
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SubcategoryPower Distribution & Circuit Protection
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TypeSite Transformers