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

Diesel generating set 78 kVA RGU78JO (60 Hz) Genmac
Also known as: diesel generator, diesel genset
Key features
- SeriesALPHA
- Power78 kVA 60 Hz
- MotorJohn-Deere3029HFU20
- AlternatorMecc-AlteECP32-2L/4C
What it is
Diesel generating set 78 kVA RGU78JO (60 Hz) Genmac. Key specifications: series ALPHA, power 78 kVA 60 Hz, motor John-Deere3029HFU20.
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
- Series: ALPHA
- Power: 78 kVA 60 Hz
- Motor: John-Deere3029HFU20
- Alternator: Mecc-AlteECP32-2L/4C
Who it is for
Designed for electricians and industrial maintenance technicians.
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Before you order
In your request, please state 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 4
| Series | ALPHA |
|---|---|
| Power | 78 kVA 60 Hz |
| Motor | John-Deere3029HFU20 |
| Alternator | Mecc-AlteECP32-2L/4C |
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 78 kVA RGU78JO (60 Hz) Genmac
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Diesel generating set 60 kVA G60JS-E3 (50 Hz) Genmac
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Diesel generating set 40 kVA G40JS-E3 (50 Hz) Genmac
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|---|---|---|---|---|
| Brand | Genmac | Genmac | Genmac | Genmac |
| Power | 78 kVA 60 Hz | 80 kVA 50 Hz | 60 kVA 50 Hz | 40 kVA 50 Hz |
| Motor | John-Deere3029HFU20 | John-Deere4045HFU82-80 | John-Deere4045HFU81 | John-Deere3029HFU89 |
| Alternator | Mecc-AlteECP32-2L/4C | Mecc-AlteECP32-2L/4C | Mecc-AlteECP32-2M/4C | Mecc-AlteECP32-2S/4C |
| 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.








