Distribute power on site and protect people and tools from overloads and earth leakage.

Diesel generating set 836.6 kVA GDW825B/FNE UAL Pramac
Also known as: diesel generator, diesel genset
Key features
- Emergency power ESP (kVA)836,6
- Emergency power ESP (kW)669,3
- Continuous power PRP (kVA)777,4
- Continuous power PRP (kW)621,9
- Voltage (V)400/230
- Frequency (Hz)50
What it is
Diesel generating set 836.6 kVA GDW825B/FNE UAL Pramac. Key specifications: emergency power ESP (kVA) 836,6, emergency power ESP (kW) 669,3, continuous power PRP (kVA) 777,4.
A generator is a combustion-engine unit that produces electricity where there is no mains supply: building sites, emergencies and outdoor work.
What it is for
Used for emergency power generation when the mains supply fails and for emergency power on construction sites, at events and in plants.
How to use it
Position it outdoors, on level ground and away from doors and windows, as the exhaust fumes are toxic. Check the oil and fuel, start it without load and connect the loads after a few moments, without exceeding the available output. Refuel only with the engine off and cold; follow the manufacturer's running-hour intervals for servicing and oil changes.
Where it is used
- Commercial construction
- Industrial construction
- Industrial plant engineering
Technical data
- Emergency power ESP (kVA): 836,6
- Emergency power ESP (kW): 669,3
- Continuous power PRP (kVA): 777,4
- Continuous power PRP (kW): 621,9
- Voltage (V): 400/230
- Frequency (Hz): 50
- Power factor: 0.8 cos ϕ
- Stages: 3
- Model: 6M33G6D0/S
- Cooling system: Water
- Exhaust gas emission level: Not certified
Who it is for
Designed for electricians and industrial maintenance technicians.
Related products
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Before you order
In your request, please state the supply voltage, the power rating and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 13
| Emergency power ESP (kVA) | 836,6 |
|---|---|
| Emergency power ESP (kW) | 669,3 |
| Continuous power PRP (kVA) | 777,4 |
| Continuous power PRP (kW) | 621,9 |
| Voltage (V) | 400/230 |
| Frequency (Hz) | 50 |
| Power factor | 0.8 cos ϕ |
| Stages | 3 |
| Engine brand | Baudouin |
| Model | 6M33G6D0/S |
| Cooling system | Water |
| Exhaust gas emission level | Not certified |
| Alternator brand | Leroy Somer |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Diesel generating set 836.6 kVA GDW825B/FNE UAL Pramac
|
Diesel generating set 810 kVA GDW825B/FNE Pramac
|
Diesel generating set 506.1 kVA GDW505S/FNE Pramac
|
Diesel generating set 458.3 kVA GDW465V/FS3A Pramac
|
|---|---|---|---|---|
| Brand | Pramac | Pramac | Pramac | Pramac |
| Emergency power ESP | 836,6 kVA | 810,0 kVA | 506,1 kVA | 458,3 kVA |
| Continuous power PRP | 777,4 kVA | 730,0 kVA | 464,7 kVA | 418,9 kVA |
| Voltage | 400/230 V | 400/230 V | 400/230 V | 400/230 V |
| Frequency | 50 Hz | 50 Hz | 50 Hz | 50 Hz |
| Power factor | 0.8 cos ϕ | 0.8 cos ϕ | 0.8 cos ϕ | 0.8 cos ϕ |
| Stages | 3 | 3 | 3 | 3 |
| Cooling system | Water | Water | Water | Water |
| Exhaust gas emission level | Not certified | Not certified | Not emission certified | Stage IIIA |
| View product → | View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Bring power to site tools through protected connections, including outdoors.
Recharge, maintain and start the batteries of cars, work vehicles and generators.
Store water, fuels and other liquids on site or on company premises, above ground or underground.








