Perkins 20 kVA open generator set seen from the side, with radiator, 404A-22G engine, alternator and control panel
01/Open set
Output
20 kVA
Phase
3-Phase
Noise
63 dB
Standby
Perkins 404A-22G

Perkins 20 kVA diesel generator

Shop, clinic and small-office backup that stays quiet on a street front.

Price
On request

The figure depends on the canopy and ATS specification, the installation scope and the exchange rate on the day — so we quote it line by line instead of publishing a number that is wrong by the time you read it. Most quotes go out the same day. What decides the price

0301-4521500
Best suited to
  • Retail shops
  • Clinics
  • Small offices
  • Guest houses
Capabilities

What this set does.

  • Starts and takes load within 8 seconds of an outage, unattended
  • 63 dB(A) at 7 metres — will not draw complaints on a commercial street
  • Roughly 15 hours per tank at 75% load
  • Three-phase output with balanced single-phase distribution for mixed loads
  • Deep-sea controller with fault history readable from the panel
Specifications

The full sheet.

Rated output
20 kVA / 16 kW
Phase
Three phase
Voltage
400V / 230V
Frequency
50 Hz
Speed
1500 rpm
Fuel
Diesel
Engine brand
Perkins (United Kingdom)
Engine
Perkins 404A-22G · 4-cylinder water-cooled
Engine rated power
18 kW
Alternator
Stamford-type brushless, Class H insulation
Full-load current
28 A per phase
Fuel tank
60 L
Fuel consumption
4 L/h at 75% load
Noise level
63 dB(A) at 7 m
Enclosure
Silent canopy
Starting
Auto start
Dimensions (L×W×H)
1850 × 780 × 1180 mm
Dry weight
760 kg
Warranty
24 months
Also consider

Nearest alternatives.

Small Perkins 400-series engine coupled to an alternator on an open base frame
Best seller
30kVA
Perkins/1103A-33G

Perkins 30 kVA

The volume seller for houses, clinics and branch offices.

Phase
3-Ph
Fuel
Diesel
Noise
64 dB
Price
On request
Perkins 60 kVA open generator set seen from the side, with turbocharged 1103A engine, alternator and radiator
60kVA
Perkins/1103A-33TG2

Perkins 60 kVA

Lowest fuel bill per unit for a building that runs all day.

Phase
3-Ph
Fuel
Diesel
Noise
68 dB
Price
On request
Large Perkins industrial diesel engine on a display stand
150kVA
Perkins/1106A-70TAG2

Perkins 150 kVA

Campus-scale power with a fuel bill a finance team will sign off.

Phase
3-Ph
Fuel
Diesel
Noise
73 dB
Price
On request
Next step

A free site survey, an honest recommendation on rating, and an itemised quote with nothing buried in it. No obligation either way.

Mon – Sat, 9:00 AM – 8:00 PM