Generators80–700 kVA
Volvo Penta Generator 80–700 kVA
- Engine
- Volvo Penta
- Fuel
- Diesel
1-year warranty
Volvo Penta TAD-series gensets offering excellent fuel economy and clean emissions for hotels, commercial towers and marine-adjacent facilities.
650 kVA generator · UAE, KSA & Iraq
650 kVA Diesel Generator Price & Specs in UAE
A 650 kVA generator delivers about 520 kW at 0.8 power factor — the right size for hotels, malls, hospitals, factories, towers and large construction projects. We supply it with Cummins, Perkins, Volvo Penta or Baudouin engines from our Sharjah warehouse, with a matched ATS panel and a 1-year warranty.
- Output
- 520 kW
- ATS panel
- 1000 A
- At 75% load
- 101 L/h
- Warranty
- 12 months
650 kVA generator specifications
| Standby rating | 650 kVA / 520 kW |
|---|---|
| Prime rating (typical) | ≈ 591 kVA |
| Full-load current @ 400 V | 938 A |
| Matching ATS panel | 1000 A, 4-pole |
| Fuel use @ 50 / 75 / 100 % load | 72.8 / 101.4 / 140.4 L/h |
| Base tank for 8 h @ 75 % | ≈ 890 L |
| Engine options | Cummins, Perkins, Volvo Penta, Baudouin |
| Enclosure | Open frame or container |
| 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 650 kVA set typically powers hotels, malls, hospitals, factories, towers and large construction projects.
Consider two synchronised sets instead of one large set for redundancy and better fuel use at part load.
Size my generator →Closest models to 650 kVA
Open a model for full specifications and its downloadable datasheet.
| Model | Standby kVA | Prime kVA | Engine | Fuel 100% (L/h) | Datasheet |
|---|---|---|---|---|---|
| 4U-P500 | 550 | 500 | Perkins 2506A-E15TAG2 | 106 | Datasheet |
| 4U-C500D | 550 | 500 | Cummins QSX15-G8 | 107 | Datasheet |
| 4U-B500 | 550 | 500 | Baudouin 6M21G8D0/S | — | Datasheet |
| 4U-L575 | 630 | 575 | Lister Petter LP625EG2 | 124 | Datasheet |
| 4U-P600 | 660 | 600 | Perkins 2806A-E18TAG1A | 129 | Datasheet |
| 4U-B600 | 660 | 600 | Baudouin 6M33G660/5 | 122.7 | Datasheet |
| 4U-C640 | 681 | 640 | Cummins VTA28-G5 | — | Datasheet |
| 4U-L638 | 695 | 638 | Lister Petter LP625EG3 | 136 | Datasheet |
From the catalog
Products that cover 650 kVA
Generators20–1,000 kVAChinese Engine Series Generator 20–1000 kVA
- Engine
- Chinese Engine Series
- Fuel
- Diesel
1-year warranty
Value-engineered generator sets built on proven Chinese engine platforms — the budget-conscious option for construction, agriculture and backup power where total cost of ownership comes first.
Generators550–2,500 kVACummins Heavy-Duty Generator 550–2500 kVA
- Engine
- Cummins
- Fuel
- Diesel
1-year warranty
High-horsepower Cummins QSK / KTA sets for mission-critical standby and continuous prime power in mining, oil & gas and utilities. Available containerised with bulk fuel and synchronising gear.
650 kVA generator
Frequently asked questions
About 520 kW of running load at 0.8 power factor. Keep 20–25 % headroom for motor starting and Gulf heat — in practice roughly 416 kW continuous, for example around 173 split AC units of 2 tons, or the equivalent mix of lighting, pumps and equipment.
Roughly 72.8 L/h at 50 % load, 101.4 L/h at 75 % and 140.4 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 938 A, so a 1000 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 (650 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 591 kVA for this set) or choose the next size up.
Get a 650 kVA generator price today
Send the delivery city and duty (standby or prime) — we reply with engine options, price and lead time.