KOHLER SDMO Diesel Generator 238KW with Soundproofed Enclosure | V250U (Discontinued product)

Optimized Sound Level, Compact Footprint - Big Performance, Reliable Power in Extreme Conditions. Designed for industrial users, they cover a wide field of applications.

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KOHLER SDMO Diesel Generator 238KW with Soundproofed Enclosure | V250U (Discontinued product)


Optimized Sound Level, Compact Footprint – Big Performance, Reliable Power in Extreme Conditions. Designed for industrial users, they cover a wide field of applications.

General characteristics

This product is only for export outside USA
Engine brand                 VOLVO
Engine type                   TAD734GE
Performance class     G3
Frequency (Hz)            60 Hz
Voltage (V)                     set to 480/277 – (twelve-lead reconnectable stator)
Standard Control Panel APM403


Electronic governor
Mechanically welded chassis with antivibration suspension
Highly durable QUALICOAT-certified epoxy paint, specially developed for KOHLER-SDMO
Main line circuit breaker
Radiator for core temperature of 48/50°C max with mechanical fan
Starting battery
24 V charge alternator and starter
Delivered with oil and coolant -30°C
Manual for use and installation

Out of stock

SKU: XM-V250UIV_480
Additional Info


Details and Specifications

Benefits & features 

KOHLER SDMO premium quality 

  • Design offices using the latest technical innovations 
  • Modern fully certified factories 
  • A cutting edge laboratory 
  • The generating set, its components and a wide range of options have been fully developed, prototype tested, factory built, and production tested 

KOHLER SDMO premium performances 

  • Optimized and certified sound levels 
  • Reliable power, even in extreme conditions 
  • Optimized fuel consumption 
  • Compact footprint 
  • Best quality of electricity, high starting and loading capacity, according to ISO8528-5 
  • Robust base frames and high-quality enclosures 
  • Protection of installations and people 
  • Approved in line with the most stringent standards 


  • Premium level engines, in-house or from strong partners 
  • High power density, small footprint 
  • Low temperature starting capability 
  • Long maintenance interval 


  • Provide industry leading motor starting capability 
  • Made in Europe 
  • Built with a class H insulation and IP23 


  • A compact and complete solution using a mechanically driven radiator fan 
  • Designed or optimized by KOHLER-SDMO 
  • High temperature and altitude product capacity available 

Base frame and enclosure 

  • High quality steel with enhanced corrosion resistance 
  • Highly durable QUALICOAT-certified epoxy paint 
  • Minimum 1000 hours of resistance to salt spray in accordance with ISO12944 
  • Ergonomic access to allow easy maintenance and connection of the generator  
  • Robust design optimized for transportation 

Product Specifications:

Generator modelV250U
Amps @ 480V357
Standby Power (ESP)238kW /297KVA
Prime Power (PRP)216kW / 270KVA
Fuel Consumption 60 Hz Diesel at 75% Prime Power: Lph46.8
Tank capacity (L)390
Soundproofed Enclosure typeM227
Acoustic pressure level @7m in dB(A) 60Hz (100% PRP)74
Engine Specifications
Engine modelTAD734GE
Displacement (L)7,15
Cyl. qty.6L
Alternator Specifications
Number of poles4
Number of bearingSingle Bearing
Indication of protectionIP23
Insulation classH
Number of wires12
AVR RegulationYes
Capacity for maintaining short circuit at 300% of rated current for 10 sNo


Reference Conditions: 25°C Air Inlet Temperature, 40°C Fuel Inlet Temperature, 100 kPa Barometric Pressure; 10.7 g/kg of dry air Humidity. Intake Restriction set to maximum allowable limit for clean filter; Exhaust Back pressure set to maximum allowable limit. Data was taken from a single engine test according to the test methods, fuel specification and reference conditions stated above and is subjected to instrumentation and engine-to-engine variability. Test conducted with alternate test methods, instrumentation, fuel or reference conditions can yield different results. Data and specifications subject to change without notice.

Controller Specifications


The APM403 is a versatile control unit which allows operation in manual or automatic mode

  • Measurements : voltage and current
  • kW/kWh/kVA power meters
  • Standard specifications: Voltmeter, Frequency meter.
  • Optional : Battery ammeter.
  • J1939 CAN ECU engine control
  • Alarms and faults: Oil pressure, Coolant temperature, Overspeed, Start-up failure, alternator min/max, Emergency stop button.
  • Engine parameters: Fuel level, hour counter, battery voltage.
  • Optional (standard at 24V): Oil pressure, water temperature.
  • Event log/ Management of the last 300 genset events.
  • Mains and genset protection
  • Clock management
  • USB connections, USB Host and PC,
  • Communications : RS485 INTERFACE
  • ModBUS protocol /SNMP
  • Optional : Ethernet, GPRS, remote control, 3G, 4G,
  • Websupervisor, SMS, E-mails

PRODUCT Related documents:

3 pole Circuit Breaker 800A

APM403 brochure

Control Panel APM403_EN


APM403S Product presentation

data canopy M227 V0250U-01-EN

Full line brochure MK-IN-FL-BR-EN-221

M227 Soundproofed version drawing 30001295701P

Additional Info
Weight6839 lbs
Dimensions158 × 54 × 84 in


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