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Hyundai HY12000LE-3 12.5kW Three Phase Electric Start Petrol Generator

£3,337.94 inc. VAT (£2,781.62 excl. VAT)

Out of stock

Hyundai HY12000LE-3 12.5kW Three Phase Petrol Generator

  • Produces a maximum output of 12.5kW
  • Powered by the Hyundai HYIC680 engine
  • Portable design with handles and large wheels
  • Designed with ATS capabilities
  • Perfect for professional use on construction sites & farms

At the heart of the Hyundai HY12000LE-3 is the super economical and reliable Hyundai HYIC680 V-twin 4-stroke engine. And is the largest single-phase petrol generator in the Hyundai range available in the UK market. It produces the 15.62 kVA / 12.5 Kw of power effortlessly in spheres such as industrial and agricultural use and has been built for the most challenging jobs a petrol generator can handle.

Getting the power where you need it has been made easy. There is an integrated wheel kit with the Hyundai HY12000LE-3. Its robust wheels and wheelbarrow-style handles makes it a total breeze to move about to wherever you need it and its light too! At just 167kg the Hyundai HY12000LE-3 is the perfect portable generator for your needs.

Using Sensitive Equipment with The Electrical Power from The Hyundai HY12000LE-3

The power produced by the Hyundai HY12000LE-3 enables a smooth voltage output via the Hyundai’s AVR alternator. However, the Hyundai’s AVR alternator is sturdy enough to cope with building site equipment, agricultural uses and industrial power tools and paraphernalia within that industry.

Is the Hyundai HY12000LE-3 Easy to Start and Use?

You bet it is – simply push a button and up it starts! There is a choice of electric key start or electric remote start on the Hyundai HY12000LE-3. The generator also has ATS (Automatic Transfer Start) capabilities and can be connected to an Automatic Transfer Switch and start up automatically in the event of a power outage.

There are 3 x 230V/16A and 1 x 400V/32A sockets fitted to the Hyundai HY12000LE-3 to connect your electrical equipment up to. An easy to read onboard digital display is on hand so you can see information such as, hours run, output voltage and frequency. This is important as you will need to know when your generator will need servicing after the scheduled hours run time has been reached, this will keep your generator maintained and running for thousands of hours use.

What Happens If I Do Not Use My Hyundai HY12000LE-3 For Long Periods?

As with all petrol engines, if you are planning to store your generator for a long period its ‘best practice’ to either drain the fuel tank then run the generator until it stops. This will prevent any unused fuel congealing and clogging the carburettor. Or to stop the fuel from going off use a petrol additive. Remember, stale fuel can stop your generator from starting when you need it.

Low Noise Levels

You might think having a petrol generator will be very noisy. Well think again; the Hyundai HY12000LE-3 is surprisingly quiet at 70 dBA @ 7 metres.

What’s in The Box

Here is what you get; Hyundai HY12000LE-3 Generator, wheel kit with puncture proof tyres, manuals and tool kit. Also, the Hyundai HY12000LE-3 is covered by a Hyundai 3-year platinum warranty for peace of mind.

Hampshire Generators can also maintain your generator with a regular cost-effective service plan or one-off visit. Simply call 01329 722390 or inquire via contact us page for more information.


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Main Features :

  • Frequency Hz 50
  • Voltage V 230 / 400
  • Power factor cos ϕ 1.0
  • Phase 1

Power Rating :

  • Standby power LTP kVA 15.62
  • Standby power LTP kW 12.5

Engine specifications :

  • Engine manufacturer Hyundai
  • Engine Type V-twin 4-stroke OHV
  • Model HYIC680
  • Remote Start Function
  • Engine cooling system Air
  • Displacement cm³ 678
  • Number of Cylinders 2
  • Aspiration Natural
  • Operating Speed-Nominal rpm 3000
  • Speed governor Mechanical
  • Fuel Petrol
  • Oil capacity L 1.5
  • Starting system Electric / Remote
  • Low Oil Shutdown Yes

Alternator Specifications :

  • Alternator Type A85L-3
  • Frequency Hz 50
  • Voltages – VAC 230 / 400
  • Voltage Regulation Method AVR
  • Meter/Display Functions Digital

Dimensional data :

  • Length (L) mm 970
  • Width (W) mm 620
  • Height (H) mm 670
  • Dry weight Kg 164
  • Fuel tank capacity L 25

Noise level :

  • Guaranteed noise level (LWA) dB(A) 96
  • Noise pressure level @ 7 m dB(A) 70

Socket Type:

  • 3 x 230V/16A
  • 1 x 400V/32A

When will I receive my order?

In most cases, a product on our website will give you an indication of the current stock availability, but shipping is not uniform for all products. We maintain fantastic relationships with all of our suppliers and we aim to get products to customers within 3 business days of the order being taken. This availability is based on information from our suppliers and from sales and supply patterns. The availability information given is a guide only and not a guarantee as there are external factors that we may not have control over.

Coronavirus Update – UK couriers and transport companies will not currently guarantee delivery times and we are seeing a slight delay in deliveries – please bear this in mind when ordering.

1500rpm machines or larger diesel gensets however are typically priced on application and all depend on the destination. We will be happy to quote on any large diesel generator and discuss your needs over the phone or via email.

Most orders placed before 12pm on a business day will be shipped from our suppliers on the same day provided the product is in stock. If you need to be certain an item is in stock and available, or if you need a lead time, it’s worth calling our sales team on 01329 722390. Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands, Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, and other postcodes not considered as UK mainland can be obtained also by calling our offices.

Please note that the processing of a payment and acknowledgement email does not constitute a legally binding contact. In the case of mispricing, changes in stock quantity, or if we believe the machine will be misused, we reserve the right to cancel the order and provide a full refund.

Heavy Items

You will be contacted by phone after ordering a larger item to confirm a delivery date before your order is dispatched. Large or heavy items are dispatched through a pallet network, so if we can’t get in contact with you, we may be unable to send out your item on a next day delivery. Please be sure to include a working phone number with your order.

Heavy items will require the recipient to make arrangements to take delivery of the goods and may require the recipient to help the courier unload the item. For items that are delivered on a pallet the courier will leave the pallet as close to your door as possible.

1500rpm diesel generators will require forklift (or similar) offloading; if this is not available then we can arrange a Hiab offload at an additional price – please call us to discuss any delivery requirements.


Hyundai HY12000LE-3 12.5kW Three Phase Electric Start Petrol Generator