Current Delivery Times: Under 70kg: 2-5 Days. Over 70kg: 5-7 Days. Exclusions apply*

Stephill 4kVA / 3.2KW Silent Diesel Generator Lombardini 15LD 350 SE4000DLES

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01437 700 123
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  • Recoil start Lombardini engine with direct injection
  • Electric start option
  • Acoustic housing
  • 25mm tubular steel frame and high efficiency silencer
  • Heavy duty brushless maintenance free alternator with smooth wave format
  • Dual voltage output with overload protection
  • Twin folding carry handles

Business Finance

Business Finance Available through Tower Leasing finance plans From £41.75 per month

In Stock

£1,908.33 exc. VAT £2,290.00 inc. VAT


Super Silent Diesel Generator

The Stephill SE4000DLES is a "super silenced" diesel generator from Stephill, who are renowned UK manufacturers. This diesel generator is designed for heavy duty commercial and professional work, providing an alternative to open frame petrol generators. It's noise compliant and two of the main benefits of a diesel generator over a petrol generator is the economical running and lessened environmental impact.

Reliable Diesel Generator

Producing a maximum power output of 4kVA / 3.2kW, the SE4000DL is powered by an electric and recoil start Lombardini 15LD 350 diesel engine with direct injection and set in an acoustic housing and high efficiency silencer, which dampens the sound levels down to an extremely low 70dB from a distance of 7m. 

Housed within a solid 25mm tubuluar steel frame, this Stephill diesel generator is protected from knocks and bumps, and is also extremely portable, with convenient dual carry handles. An optional wheel kit is available, which consists of wheels and castors.

The Power of Stephill

The NSM alternator is a brushless maintenance free with exceptional component design quality. It also has dual voltage output with overload protection. It's complete with two sockets:

1x 115v 16a
1x 230v 16a


The tried and tested Stephill design and fantastic build quality, paired with the economical and environmental benefits of diesel, makes the SE4000DLES a viable alternative to petrol generators for commercial work. 



Manufacturer Stephill
Engine Capacity (cc) 349.00
Engine Manufacturer Lombardini
Engine Model 15LD 350RS
Oil Capacity (l) 1.20
Warranty 1 year parts, labour & carriage
Alternator Type NSM K100F
Frequency (Hz) 50.00
Max. Power Output (kVA) 4.00
Max. Power (kW) 3.20
Noise (dB @ 7m) 71.00
Noise (dBA @ 1m) 96.00
Fueled/Driven by Diesel
Starting Method Electric

 We provide FREE SHIPPING (terms apply) to mainland UK addresses on the majority of items.

Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands (the Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, etc) will incur a surcharge.

Please note: Very small items like spare parts will carry a cost for shipping, as will very large or heavy items like our 1500rpm diesel generators.

Feel free to contact us on 01437 700 123 or via live chat if you have any questions before ordering. 

If you place an order for an extended area, a small part or a large item which requires a postage fee we will contact you to discuss.

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


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