
GAMMA
RENTAL
EY-R275S
275 kVA, 220 kW
Scania, Stage V

The EY-R275S generator from the Rental range is designed to meet the most demanding energy needs. With high power and reliability, it is perfect for use in large construction sites and industrial environments. With its durable construction and STAGE V-compliant motors, it can power heavy machinery and support continuous operations, offering stability and sustainable performance even under the most demanding operating conditions.
BASIC DATA
Voltage 400V + N - Three-phase
1500 rpm
Scania DC09 320A 02 62
Electric starter
EU STAGE V emissions
Technical Data
DIMENSIONAL
LENGTH without Dummy Load
4020 mm
WIDTH without Dummy Load
1580 mm
HEIGHT without Dummy Load
2260 mm
WEIGHT without Dummy Load
N. A.
LENGTH with Dummy Load
4020 mm
WIDTH with Dummy Load
1580 mm
HEIGHT with Dummy Load
2335 mm
WEIGHT with Dummy Load
N. A.
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
Part of the RENTAL range, the EY-R275S generator is designed with a state-of-the-art electrical panel that ensures safe and reliable control. The ComAp AMF25 control box, centrally located and protected by a porthole, offers excellent visibility. Equipped with a built-in battery charger and periodic test function, the system enables continuous monitoring and easy connection to the grid.
The metal structure with IP44 protection resists weathering, ensuring robustness and durability. It features a high-capacity terminal block, with additional protections via circuit breakers and residual current devices.
Accessories include a USB port and a 230V 16A CEE outlet, perfect for powering the battery or heater. Auxiliary lines are protected by thermal-magnetic circuit breakers, while an emergency stop button and grounding connection increase overall safety.
An electronic float constantly monitors the fuel level, while an alarm system warns of anomalies, such as changes in voltage, frequency, low oil pressure, high water temperature, alternator failure or insufficient fuel. Finally, there are digital instruments for oil pressure and engine temperature.

SWITCHBOARD
AUTOMATIC
Part of the RENTAL range, the EY-R275S generator is designed with a state-of-the-art electrical panel that ensures safe and reliable control. The ComAp AMF25 control box, centrally located and protected by a porthole, offers excellent visibility. Equipped with a built-in battery charger and periodic test function, the system enables continuous monitoring and easy connection to the grid.
The metal structure with IP44 protection resists weathering, ensuring robustness and durability. It features a high-capacity terminal block, with additional protections via circuit breakers and residual current devices.
Accessories include a USB port and a 230V 16A CEE outlet, perfect for powering the battery or heater. Auxiliary lines are protected by thermal-magnetic circuit breakers, while an emergency stop button and grounding connection increase overall safety.
An electronic float constantly monitors the fuel level, while an alarm system warns of anomalies, such as changes in voltage, frequency, low oil pressure, high water temperature, alternator failure or insufficient fuel. 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.