
The EY-R25K STAGE IIIA diesel generator from the RENTAL range is designed to provide stable and reliable power in settings such as construction sites and temporary applications. Designed for rental, it combines durability and maneuverability through a compact and robust design. Complies with STAGE IIIA emission standards. Equipped with an advanced cooling system and built-in protections, the EY-R25K ensures high performance even in harsh environments. Perfect for those seeking power and flexibility, it provides safe and continuous support, meeting the needs of the most demanding job sites.
BASIC DATA
Voltage 400V + N - Three-phase
1500 rpm
Kohler KDI 2504M engine
Electric starter
EU STAGE IIIA emissions
TECHNICAL DATA
DIMENSIONAL
LENGTH
1875 mm
WIDTH
880 mm
HEIGHT
1170 mm
WEIGHT
810 kg
Outdoor silenced cabin made of steel and painted with epoxy powders to ensure optimal corrosion resistance. The cabin is RAL6017 green, while the roof, base and front panel are RAL7012 gray. It is equipped with sound-absorbing material with high acoustic insulation power. Accessibility for routine and extraordinary maintenance is facilitated by sturdy lockable doors. Inside the hood is a residential muffler with noise reduction of 35dB(A). The central lifting hook is certified. Fresh air intake and hot air exhaust occur vertically through special soundproofing pockets.
PRODUCT SPECIFICATIONS

SWITCHBOARD
AUTOMATIC
The EY-R25K model's control panel is designed to offer safe and advanced control. At the heart of the system is the ComAp AMF25 control box with ON/OFF switch, protected by a porthole door for visibility. It includes a built-in battery charger, a periodic test function to monitor the system, and references for grid connection.
The enclosure, made of a rugged IP44 case, resists external agents. The switchboard has a set of 8 configurable outlets: four 400V 5-pin outlets, one 230V 16A 3-pin outlet, and three 230V schuko outlets, each with thermal-magnetic and general differential protection.
Additional features include a USB port and a 230V 16A CEE input plug for battery and heater. Thermomagnetic circuit breakers protect auxiliary lines, while an emergency button and grounding connection provide safety.
An electronic float switch monitors the diesel level, and the alarm system signals anomalies such as voltage and frequency variations, low oil pressure, high water temperature, alternator failure, and low fuel level. Finally, there are digital instruments for oil pressure and engine temperature.

SWITCHBOARD
AUTOMATIC
The EY-R25K model's control panel is designed to offer safe and advanced control. At the heart of the system is the ComAp AMF25 control box with ON/OFF switch, protected by a porthole door for visibility. It includes a built-in battery charger, a periodic test function to monitor the system, and references for grid connection.
The enclosure, made of a rugged IP44 case, resists external agents. The switchboard has a set of 8 configurable outlets: four 400V 5-pin outlets, one 230V 16A 3-pin outlet, and three 230V schuko outlets, each with thermal-magnetic and general differential protection.
Additional features include a USB port and a 230V 16A CEE input plug for battery and heater. Thermomagnetic circuit breakers protect auxiliary lines, while an emergency button and grounding connection provide safety.
An electronic float switch monitors the diesel level, and the alarm system signals anomalies such as voltage and frequency variations, low oil pressure, high water temperature, alternator failure, and low fuel level. Finally, there are digital instruments for oil pressure and engine temperature.
OPTIONAL APPLICABLE
All Energy gensets can be customized to suit your needs and type of use. Discover the optional extras applicable to this model!
STANDARD CONFIGURATION
All Energy gensets come with standard equipment. Check out the accessories included in this model!
APPLICATIONS
CASE HISTORY
ENERGY advises

Energy's water-cooled, 1500 rpm gensets offer ideal solutions for construction sites and mobile use.
Energy's RENTAL range, with power ratings from 10 to 330 kVA, offers rugged, STAGE V-compliant three-phase diesel generators that are ideal for construction sites and mobile rentals. Designed for continuous use in harsh conditions, they include advanced features for safety and convenience, such as customizable switchboards and anti-tip systems.

ENERGY È SYNONYM OF:
Qualityà and reliability;
We are a specialized and motivated team that manufactures and distributes power generators in the international market, guaranteeing quality, reliability and professionalism.
Innovation and creativityà
Looking to the future, keeping creativity and solutions in step with the times
Research and Development
We continually invest in research and innovation, drawing on the 30-year experience of its staff to offer standard and customized high quality products.
Tradition and growth
With firm roots in a long family business experience, we have been able to establish ourselves rapidly in the international market. From our headquarters in Montebello Vicentino, we sell our products in more than 120 countries around the world.






































