Just Generators

The UK's Number 1for Generators and Power Equipment
01263 820202
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Delivery is free of charge to most of the UK mainland* for orders over £50.00**.

* Scottish Highlands, Offshore UK & Republic of Ireland

If you're ordering to the Scottish Highlands, an offshore UK address or to the Republic of Ireland additional charges may apply. To receive a quote for these costs along with estimated delivery times, please contact us stating your address and the items you would like to order. You can still place your order through the website without receiving a quote but we will be in touch after the order has been placed to confirm delivery costs.

*The following Scottish and offshore postcodes may incur an additional delivery charge:

  • AB
  • BT
  • DD
  • DG
  • EH
  • FK
  • G
  • GY
  • HS
  • IM
  • IV
  • JE
  • KA
  • KW
  • KY
  • ML
  • PA
  • PH
  • PO
  • TD
  • ZE

**Orders under £50.00 will incur a shipping charge of £5.95. Our full delivery policy is here.

If your order is subject to any additional shipping charges, we will contact you (via email or telephone) prior to processing your payment.

For more information call our sales team on 01263 820202


Pramac ES4000 Long Run Generator

Pramac ES4000 Long Run Generator

To find out more about this product, please call our experts on 01263 820202 or fill out our contact form here

Availability: In stock

ex. VAT: £540.83 £649.00 RRP £959.00 | SAVE £310
ex. VAT: £540.83 £649.00 RRP £959.00 | SAVE £310
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FREE DELIVERYNext Working Day (If ordered before 1pm)**Mon-Fri, excl bank holidays
Extra Image
  • 3100 Rated Watts
  • 3.5 KVA
  • Long run fuel tank
  • Petrol Honda GX200 engine
  • 71 dB(a) @ 7M
  • Recoil start
  • Ideal for use in various fields as emergency power supplies or industrial uses

Pramac ES4000 Long Run Generator Details

A class of petrol generators designed specifically for intensive operations where performance power is demanded by professional users over an extended period of time.

Fuel Tank

With a long-run fuel capacity, stored in a safe yet easily accessible tank, ensures an uninterruptible power supply and autonomy whatever size of tasks undertaken.


These machines use self-exciting , self-regulating, alternating current, synchronous alternators with superior capacity for peak current during the starting of electric motors and are constructed to the European regulations in force. The great versatility of these alternators makes it possible to build versions with many different voltages and frequencies.


Brand Pramac
Power Details Honda GX200 4-stroke OHV
Phase Single Phase
Fuel Type Petrol unleaded
Rated Watts (W) 2600
Max Watts (W) 3100
KVA 3.5
Voltage 230/115
Rated Frequency (Hz) 50
Sockets 1x115v(16A) 1x230v(16A)
Fuel tank Capacity 11 Litres
Running Time 9.9 Hrs @ 3/4 load
Dimensions (L x W x H) 623 x 405 x 500
Starting Method Recoil
Noise Value - Sound Power Level dB(A) 71
Weight 45 kg
Warranty 2 year
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Customer Reviews

The build quality from the manufacturer is terrible! - Review by David
Build Quality
Ease of Use
Value for Money
The first generator arrived with the casing damaged, this was returned for a replacement. The next one arrived and was even worse, there was damage to the framework where the pull cord was so the pull cord would not pull. It had also been put on the wrong way, if it was pulled you would have hit your hand on the framework! The engine itself was not mounted to the frame, it was just resting on the bottom of the framework. It appears that these machines are just thrown together! (Posted on 15/03/2016)

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