Secure checkout, great customer service, free delivery on most orders and a hassle free returns policy
1 Year guarantee 30 Days No Quibble Money-Back Guarantee

Hyundai DHY12500SE 10kW/12.5kVA 230v Mains Standby Silenced Diesel Generator

We price match

Give our sales team a call on
01437 700 123
and we'll happily price match

  • Up to 18 hours run time
  • 10kw/12.5kVA maximum output
  • Starting methods include key, two-wire or ATS
  • Quiet running
  • AVR Alternator
  • Integrated wheels for portability

Business Finance

Business Finance Available through Tower Leasing finance plans From £72.49 per month

In Stock

£3,313.10 exc. VAT £3,975.72 inc. VAT
Please call us on 01437 700 123 or email for more information.


The DHY12500SE is a diesel powered standby generator and is a great solution for domestic or commercial use when mains electricity fails.

Running at a quarter load, the large 60-litre fuel tank will give up to 18 hours of usage. The generator can be started with a key, but also with a two-wire start or automatic transfer switch (ATS).

Despite weighing 295kg, the DHY12500SE can be moved on its integrated four wheels - two fixed wheels and two for steering (with brake).

Delivering a smooth 230V output from the AVR alternator the high torque engine gives economy together with low emissions. There are minimal changes to engine speed under heavy loading.

The user interface is delivered via a digital control panel and displays volts, hours and frequency. The 230v output is delivered by the 32 and 653 amp sockets. The generator also features overload breakers, an ATS/two-wire sockets and a 12V DC output. In the event of an emergency, the generator can be stopped using the emergency stop button.



Manufacturer Hyundai
Sockets 1 x 32A, 1 x 63A
Engine Manufacturer Hyundai
Engine Model Twin cylinder forced air-cooled
Max. Engine Speed (rpm) 3000.00
Fuel Tank Capacity (l) 60.00
Warranty 1 Year
Frequency (Hz) 50.00
Max. Power Output (kVA) 12.50
Max. Power (kW) 9.00
ATS Port Yes
Dimensions (mm) 1175 x 695 x 1050
Voltage (V) 230v, 50hz single phase
Noise (dB @ 7m) 65 to 70db
Fueled/Driven by Diesel
Gross Weight (kg) 295.00

We provide FREE SHIPPING to mainland UK. Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands (Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, etc) can be found on the map below.

For full shipping and delivery terms and conditions, please click here.

The Powersite Delivery Map
NB. Carriage is also chargeable on all parts and items under £100 in value, and our sales team may contact you for after a sales order has been made if additional carriage surcharges need to be applied.

Write Your Own Review

You're reviewing: Hyundai DHY12500SE 10kW/12.5kVA 230v Mains Standby Silenced Diesel Generator

How do you rate this product? *

1 1 star
2 2 star
3 3 star
4 4 star
5 5 star

Do You Have Any Questions?

* required fields

Brands Stocked by ThePowerSite
Payment methods