
The EY-7MDE-S single-phase, sound-insulated diesel generator from the ACTIVE line is perfect for hobbyists, for home use during power outages, and for businesses that require a reliable power source. Thanks to its soundproof enclosure, it is ideal for environments where noise control is a priority.
KEY SPECIFICATIONS
Voltage 230V - Single-phase
3,000 rpm
Air-cooled
Electric start
Yanmar L100 Engine
TECHNICAL SPECIFICATIONS
MAX POWER:
5 kVA - 5.6 kW
VOLTAGE:
230 V
Cosφ:
0,9
FREQUENCY:
50 Hz
AMPERAGE:
24.3 A
ENGINE:
Yanmar L100
FUEL:
Diesel
EMISSIONS:
STAGE V
RPM:
3000 rpm
COOLING:
Air
START-UP:
Electrical
DISPLACEMENT:
435 cm³
FUEL CONS. 75%
1 L/h
TANK:
30 liters
75% RANGE:
30 h
OIL CAPACITY:
1.6 L
ALTERNATOR:
Linz
DIMENSIONS:
1055 x 600 x 899 h
DIMENSIONS
LENGTH
1055 mm
WIDTH
600 mm
HEIGHT
899 mm
WEIGHT
215 kg
BASE MOD.:
S6.11
The sound-insulated version of the generator set consists of a 2.5mm-thick sheet metal base that is fully welded and coated with epoxy powder paint, and a sound-insulated enclosure made of 1.5mm-thick sheet metal painted with RAL6017 green epoxy powder paint, while the roof, base, and electrical panel are painted RAL7012 gray. The certified central lifting hook, the four maintenance doors on the long sides with dedicated locks, the 30-liter internal fuel tank, the compact dimensions, and a fully configurable electrical panel make this version the ideal solution both for professionals who need a compact generator set and for end users requiring emergency power for private residences.
PRODUCT SPECIFICATIONS

ELECTRICAL PANEL
FOR MODELS WITH AND WITHOUT AVR
The EY-7MDE-S model’s electrical panel, available with or without an AVR, includes two 3-pole 230V CEE outlets: one rated at 32A and one at 16A, as well as a 230V Schuko outlet. All outlets are equipped with an integrated circuit breaker and a protective breaker that cuts off the circuit in the event of a fault. This model comes standard with protective fuses, an emergency stop button, the Deep Sea DSE3110 control unit, an on/off switch for the control unit, and a full set of instruments including a voltmeter, hour meter, frequency meter, battery voltage indicator, and RPM gauge. The included alarms cover: failure to start/stop, low oil pressure, high engine temperature, excessive or insufficient engine RPM, low fuel level, high or low voltage and frequency, and high or low battery voltage.

ELECTRICAL PANEL
FOR MODELS WITH AND WITHOUT AVR
The EY-7MDE-S model’s electrical panel, available with or without an AVR, includes two 3-pole 230V CEE outlets: one rated at 32A and one at 16A, as well as a 230V Schuko outlet. All outlets are equipped with an integrated circuit breaker and a protective breaker that cuts off the circuit in the event of a fault. This model comes standard with protective fuses, an emergency stop button, the Deep Sea DSE3110 control unit, an on/off switch for the control unit, and a full set of instruments including a voltmeter, hour meter, frequency meter, battery voltage indicator, and RPM gauge. The included alarms cover: failure to start/stop, low oil pressure, high engine temperature, excessive or insufficient engine RPM, low fuel level, high or low voltage and frequency, and high or low battery voltage.
AVAILABLE OPTIONS
All Energy generating sets can be customized based on your needs and intended use. Discover the optional features available for this model!

OPT-ACT-001
Manual transport cart for open version with wheels and handles.
without AVR
with AVR

OPT-ACT-003
Manual transport cart for the sound-attenuated version with wheels and handles.
without AVR
with AVR

OPT-ACT-006
Automatic transfer switch (ATS) supplied in an external enclosure.
without AVR
with AVR

OPT-ACT-007
Differential or isolator.
without AVR
with AVR

OPT-ACT-009
MAN/AUTO Kit.
without AVR
with AVR

OPT-ACT-010
Load contactor.
without AVR
with AVR
STANDARD CONFIGURATION
All Energy generators come standard with a set of features. Discover the accessories included with this model!
APPLICATIONS
CASE HISTORY
ACTIVE EY-7MDE-SA Generator Set for the Server Room of a Security Company in Poland
Energy supplied a generator from the ACTIVE EY-7MDE-SA series with a MAN/AUTO control panel to provide emergency power to the server room of a security company in Poland. Installed on the building’s roof, the generator ensures uninterrupted power in the event of a blackout, protecting critical infrastructure and guaranteeing service continuity.


ENERGY recommends
These generating sets are suitable for powering any type of equipment, provided it remains within the generator’s power output limits. If the generating set is used to power electronic devices (TVs, computers, inverter welders, etc.), we recommend the optional automatic voltage regulator (AVR). Although the soundproof enclosure is suitable for outdoor use, for any permanent installations, we recommend installing a canopy if the generating set is not placed in a dedicated room. The 3,000 RPM models are suitable for intermittent use. Improper use of the generating set can cause the engine to overheat and lead to wear on various components. Any damage caused by improper use of the generating set will not be covered by the warranty.

Energy’s professional generating sets offer reliable solutions for every power need, from residential to industrial settings.
The professional generating sets in Energy’s ACTIVE line are ideal for preventing power outages and ensuring a continuous power supply, and are perfect for construction sites and hobby projects. With gasoline or diesel engines and air cooling, they deliver optimal performance and durability in demanding conditions. Discover how these generating sets can provide a constant and reliable power supply, wherever you need it.

ENERGY IS SYNONYMOUS WITH:
Quality and reliability
We are a specialized and motivated team that manufactures and distributes generators on the international market, guaranteeing quality, reliability, and professionalism.
Innovation and Creativity
We look to the future, keeping creativity and solutions in step with the times
Research and Development
We continuously invest in research and innovation, drawing on our staff’s thirty years of experience to offer high-quality standard and custom products.
Tradition and Growth
With strong roots in a long history of family entrepreneurship, we have quickly established ourselves in the international market. From our headquarters in Montebello Vicentino, we sell our products in more than 120 countries worldwide.














