• Description
  • Specs
  • Delivery

This portable standby Warrior LDG12S3 generator is manufactured by one of the world’s leading diesel generator companies and is ideal for all sorts of applications including domestic, construction and industrial. This standby generator is the ideal product during power cuts and for heavy duty working.

Is The Warrior LDG12S3 Diesel Generator Easy to start and Use?

The 296cc direct injection diesel engine provides all the power you need. It has an easy electric start, furthermore, has low oil protection. Finally, there is a control panel which allows you to integrate many accessories and options along with 1 x 400V 32A and 2 x 230V 16A sockets to connect to. The Warrior LDG12S3 also comes with an ATS socket built in.

Highly Portable and Manoeuvrable Portable Diesel Generator

The heavy-duty industrial frame design provides full protection and aids portability. The voltage control system helps to protect the unit and also helps to provide the 60 litre fuel tank achieve up to 18 hours running time based on a 25% load. While the easy to use configuration gives you a fantastic balance between performance and price.

Warrior 2 -Year warranty

The Warrior LDG12S3 is also covered by a Warrior 2-year 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.

Please note: When running single phase off a three phase generator you will only receive approx 30-35% of the full output power as your socket is only running off one of the three phases available.


  • Frequency - 50Hz
  • Voltage - 400v 3ph & 230v
  • Powder Coated Frame Finished Soundproof Canopy


  • Rated Power - 10kW
  • Maximum Power -11kW


  • Engine Manufacturer - Warrior
  • Number of Cylinders - 2
  • Displacement - 954 cm³
  • Oil Capacity - 3 Litres
  • Fuel - Diesel
  • Low Oil Shut Off - Automatic
  • Starting System - Electric
  • Cold Start - Yes
  • Low Oil Sensor - Yes


  • Frequency - 50Hz
  • Automatic Dual Voltage - 400v 3ph & 230v
  • AVR to keep output (THD) to within 5%.


  • Length (L) - 116cm
  • Width (W) - 67.5cm
  • Height (H) - 94.5cm
  • Weight - 300kg
  • Fuel Tank - 60 Litres


  • Run Time at 50% - 24 Hours


  • Noise Level @ 7m - 68 dBA


  • 1 x 400v 32 Amp
  • 2 x 230v 16 Amp


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.

Specialist Couriers – Some items such as the larger portable power stations are sent by specialist courier as standard couriers will not accept them. These specialist couriers are very reliable but sometimes don’t have tracking or timed delivery.

Split deliveries – We sometimes need to send orders for more than one item by different courier networks (portable power stations for example) – so you may receive items at different times.

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.

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Product Details

Warrior LDG12S3 13.5 kVA Three Phase Silent Diesel Generator

  • Max Watts – 11000W / Rated Watts – 10000W
  • Fitted with 12v battery charging outlet, 230v and 110v sockets
  • 3 Phase generator Automatic voltage regulator
  • Overload protection
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