Generators10–40 kVA
Kubota Silent Generator 10–40 kVA
- Engine
- Kubota
- Fuel
- Diesel
1-year warranty
Ultra-quiet Kubota-powered sets for villas, clinics, retail units and events where noise matters. Compact footprint, single or three-phase output.
20 kVA generator · UAE, KSA & Iraq
20 kVA Diesel Generator Price & Specs in UAE
A 20 kVA generator delivers about 16 kW at 0.8 power factor — the right size for villas, shops, small offices, telecom shelters and site cabins. We supply it with Kubota, Perkins or Lister Petter engines from our Sharjah warehouse, with a matched ATS panel and a 1-year warranty.
- Output
- 16 kW
- ATS panel
- 63 A
- At 75% load
- 3 L/h
- Warranty
- 12 months
20 kVA generator specifications
| Standby rating | 20 kVA / 16 kW |
|---|---|
| Prime rating (typical) | ≈ 18 kVA |
| Full-load current @ 400 V | 29 A |
| Matching ATS panel | 63 A, 4-pole |
| Fuel use @ 50 / 75 / 100 % load | 2.2 / 3.1 / 4.3 L/h |
| Base tank for 8 h @ 75 % | ≈ 25 L |
| Engine options | Kubota, Perkins, Lister Petter |
| Enclosure | Sound-attenuated canopy |
| Voltage / frequency | 400/230 V, 50 Hz (60 Hz for KSA on request) |
| Warranty | 12 months |
Approximate values at 0.8 pf and 400 V; final figures are confirmed for the chosen engine model in your quotation.
Who is this size for?
A 20 kVA set typically powers villas, shops, small offices, telecom shelters and site cabins.
At this size a silent canopy and single- or three-phase output are the usual choices; Kubota and Perkins 400 Series engines keep noise and fuel low.
Size my generator →Closest models to 20 kVA
Open a model for full specifications and its downloadable datasheet.
| Model | Standby kVA | Prime kVA | Engine | Fuel 100% (L/h) | Datasheet |
|---|---|---|---|---|---|
| 4U-K14 | 15.4 | 14 | Kubota D1703-E2-BG | — | Datasheet |
| 4U-P15 | 16.5 | 15 | Perkins 403A-15G2 | 3.7 | Datasheet |
| 4U-L16 | 18 | 16 | Lister Petter SA423G1 | 4.7 | Datasheet |
| 4U-B18 | 20 | 18 | Baudouin 4M06G2D0/S | 4.7 | Datasheet |
| 4U-P20 | 22 | 20 | Perkins 404A(D)-22G1 | 5.3 | Datasheet |
| 4U-K20 | 22 | 20 | Kubota V2203-E2-BG | 4.7 | Datasheet |
| 4U-L21 | 23 | 21 | Lister Petter SA427G1 | 5.8 | Datasheet |
| 4U-C26 | 28 | 26 | Cummins X2.5-G2 | 6 | Datasheet |
From the catalog
Products that cover 20 kVA
Generators7–60 kVALister Petter Generator 7–60 kVA
- Engine
- Lister Petter
- Fuel
- Diesel
1-year warranty
Compact Lister Petter-powered sets built for long, low-maintenance running — a proven choice for farms, telecom sites, workshops and remote cabins.
Generators10–200 kVAPerkins Diesel Generator 10–200 kVA
- Engine
- Perkins
- Fuel
- Diesel
1-year warranty
Compact Perkins 400 and 1100 Series powered generator sets for villas, shops, telecom sites and light commercial standby. Low fuel consumption, wide parts availability across the GCC and fast delivery from our SAIF Zone warehouse.
20 kVA generator
Frequently asked questions
About 16 kW of running load at 0.8 power factor. Keep 20–25 % headroom for motor starting and Gulf heat — in practice roughly 13 kW continuous, for example around 5 split AC units of 2 tons, or the equivalent mix of lighting, pumps and equipment.
Roughly 2.2 L/h at 50 % load, 3.1 L/h at 75 % and 4.3 L/h at full load. Exact figures depend on the engine model; we include the manufacturer's fuel curve with every quotation.
Full-load current at 400 V three-phase is about 29 A, so a 63 A ATS is the usual match — or the main incoming breaker rating if that is larger. A 4-pole ATS is recommended where the generator neutral is separately earthed.
It depends on the engine brand, enclosure, controller and whether you need an ATS and fuel tank. Send us the site and delivery city on WhatsApp and we reply the same working day with 2–3 engine options side by side.
Standby (20 kVA) is for emergency backup with limited annual hours. If the set is your main power — a construction site or an area with daily outages — size on the prime rating (about 18 kVA for this set) or choose the next size up.
Get a 20 kVA generator price today
Send the delivery city and duty (standby or prime) — we reply with engine options, price and lead time.