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DEUTZ DPS 25 SG Generator Sets are a fantastic solution for your power generator needs. DEUTZ Generators provide customers with unmatched quality, performance, & reliability. DPS Gensets come with various features & can meet a range of application requirements. Contact us today to learn more about these powerful, reliable generator sets.

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General Details

Introducing the DEUTZ DPS 25 SG Engine: Your Trusted Power Companion

When reliable power is your priority, turn to the DEUTZ DPS 25 SG Generator. Engineered for precision, performance, and endurance, this generator is the answer to your power needs, whether it’s for backup power, construction sites, or remote locations.

Exceptional Power Output:

Operating at prime power (PRP) and standby power (LTP) levels of 22.1 kVA (17.7 kWe) and 24.6 kVA (19.7 kWe) respectively, the DPS 25 SG delivers a steady stream of power. With a voltage of 220V/127V, a frequency of 60Hz, and a power factor of 0.8, this generator ensures reliable and efficient electricity generation.

Engineered for Excellence:

The DPS 25 SG features a robust DEUTZ F3M2011 engine with 3 cylinders, running at a steady 1800 RPM and a cubic capacity of 2.33 L. Its aspirated air intake and mechanical governor are designed for long-lasting, dependable performance.

Total Control:

With the DEEP SEA DSE4520 MKII control system, this generator offers precise management of your power supply. Its programable outputs for fuel, start, and common faults ensure optimal performance, while its configurable nature via fascia or PC using USB communication offers unparalleled convenience.

Fuel Efficiency:

Economical operation is a priority, and the DPS 25 SG excels in this aspect. It consumes fuel at rates as low as 2.1 l/h at 25% PRP, demonstrating its commitment to sustainability while maintaining top-tier performance.

Advanced Alternator:

Equipped with a Stamford S0L2-G alternator, this generator offers robust performance and reliability. The parallel star connection and 3-phase + N phases provide versatile power output, while the AS540 electronic regulator ensures stable electricity generation.

Enhanced Design:

Packaged in an acoustic canopy, the DPS 25 SG offers efficient sound insulation, with a sound pressure of 69 dB(A) at 7 meters. Its compact dimensions – 1980 mm (length) x 924 mm (width) x 1200 mm (height) – make it adaptable to a variety of spaces, all while maintaining a dry mass of ~690 kg.

Comprehensive Accessories:

Experience enhanced usability with included features such as a battery charger, main circuit breaker, external stop button, and oil extraction pump. This generator also showcases mains monitoring capability for added peace of mind.

Built for Real-World Challenges:

Designed to excel under real-world conditions, the DPS 25 SG adheres to Stage 2 EPA standards, with exceptional exhaust temperature management and cooling capabilities. Its 90-liter standard tank ensures extended operation, delivering reliable power during extended periods.

Your Trusted Power Companion:

Innovation, efficiency, and reliability converge in the DEUTZ DPS 25 SG Generator. Whether for backup power or continuous operation, this generator stands as a testament to engineering excellence, offering peace of mind and performance that never wavers. Choose the DPS 25 SG for power you can rely on.

Technical Details
Main data
Prime power (PRP)22.1 (kVA)
Prime power (PRP)17.7 (kWe)
Standby power (LTP)24.6 (kVA)
Standby power (LTP)19.7 (kWe)
Voltage, frequency, pf220V/127V, 60HZ @ 0.8
Sound pressure 7m dB(A)69
Performance class (ISO 8528)G2
Engine brandDEUTZ
Engine modelF3M2011
Speed1800 rpm
Cubic capacity2.33 L
Air intakeAspirated
Standard voltage12Vdc
BMEP700 kPa
Flywheel P.R.P. power22.6 kW
Flywheel standby power23.8 kW
Governor classG2
Governor typeMechanical
Oil Quantity6 L
Engine coolant capacity9 L
Radiator standardROA
Heat from radiator14.0 kW
Heat from exhaustNA
Heat from radiation3.0 kW
Exhaust temperature||
Cooling air flow1290 m3/h
Combustion air volume104 m3/h
Exhaust gas flow295 m3/h
TA LuftStandard
TA Luft/2NA
StageStage 2
Alternator brandStamford
Alternator modelS0L2-G
ConnectionParallel Star
Phases3PH + N
Winding12 terminals Winding 311
Terminal number12 nr.
IP protection23
Electronic regulatorAS540
Precision1.0 +/- %
ClassCont. H
Control system
Control system brandDEEP SEA
Control system modelDSE4520 MKII
Fuel consumption
Fuel Cons. @ 100% (LTP)7.0 l/h
Fuel Cons. @ 100% (PRP)6.7 l/h
Fuel Cons. @ 75% (PRP)4.8 l/h
Fuel Cons. @ 50% (PRP)3.4 l/h
Fuel Cons. @ 25% (PRP)2.1 l/h
Dimensions & weight(Acoustic canopy)
Length1980 mm
Width924 mm
Height1200 mm
Mass (Dry)~690kg
Base frame(Acoustic canopy)
Base frame modelC 20
Standard tank90 litres
Included accessories
Battery charger
Main circuit breaker
External stop button
Oil extraction pump
Included features
Mains monitoring capability
Configurable via fascia or PC using USB communication
Programable outputs for fuel, start and common fault
Reference conditions
Standard reference condition temp.25 deg C
Altitude100 masl
Relative humidity30%
Atmospheric pressure100 kpa
Power factor0.8 lag
Balanced loadNon-distortional
Rating Definitions

P.R.P. Prime power-continuous power at variable load

The power that a generator can supply in continuous service at a variable load for an unlimited number of hours per year while respecting the maintenance intervals established in the environmental conditions stated by the manufacturer according to ISO8528-1. The average power supplied over time and any applicable overload must be less than the percentages stated by the manufacturer.

L.T.P. Limited-time running power-limited power

The maximum power that a generator can supply for a limited time respecting the maintenance intervals established in the environmental conditions stated by the manufacturer according to ISO8528-1. The number of hours per year is stated by the manufacturer. Overload is not permitted.

Fuel consumption is nominal and refers to specific weight 0.850kg/l.

Sound power levels refer to free field conditions: Installation site may influence the values.

Dimensions, weights, and other specifications contained in the technical data sheet and related attachments are nominal, subject to tolerances and refer to the model with standard equipment. Any optional and additional equipment / accessories can modify weight, dimensions, and performance.

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