Diamond Duo Electric Fence Energiser - 1.4j

Product Code
  • Ideal for use in livestock, equestrian, pest and pet control situations
  • Suitable for mains or battery power

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Delivery is free on orders over £250 within a 70 mile radius of our depots. For orders outside a 70 mile radius of our depots, delivery costs will apply. For orders under £250, delivery costs will apply.

Delivery costs start from as little as £5.99 but is dependent on the size and weight of your order. All delivery costs are clearly stated in stage 2 of the checkout, once you have entered your delivery postcode.

About product

The Diamond Duo range of Electric Fence Energisers are designed to be easy to use, versatile and cost effective.

Ideal for use in livestock, equestrian, pest and pet control situations.

Available in three power outputs ranging from a smallholding up to the largest farm.

Suitable for mains or battery power.

2 year warranty.


  • Up to 10km single strand wire
  • Up to 2km with medium growth
  • Up to 750m electric sheep netting
  • Up to 250m poultry netting
  • Up to 5 weeks on a 12V Leisure battery 80Ah.


  • 1.4 joule Duo 1400
  • Suitable for short to medium fences
  • Low battery indicator with 12V deep discharge protection
  • 1.7 stored joules
  • Max output 1.4 joules
  • Peak output 10,000 V
  • Output / 500 ohms 4,100 V.

Metal stand available EF5492 however not essential the energiser can be hung on standard fence stake.

Note: a good earth stake is essential EF5005 or EF5063

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Still not sure?

If you have any question about this product or its suitability, get in touch with our expert team if you need any help. We would love to hear from you.