150KVA Packaged Generator


150kVA/120kW 3-phase
90kW Single phase

The Shindaiwa DGK150D combines design simplicity with uncompromising standards of engineering and manufacturing excellence. This powerful generator set features a rated output of 150kVA / 120kW and provides both single and three phase voltage settings. It is powered by a rugged, fuel-efficient Isuzu diesel engine and is exceptionally quiet thanks to advanced sound-absorbing technology. The durable all-weather outer enclosure provides protection against the elements; when outfitted with the optional ESI-exclusive Re-Air attachment, the DGK150D will perform reliably in the coldest of temperatures.

Features & benefits

  • Rugged, fuel-efficient Isuzu diesel engine
  • Ultra Quiet Technology for class-leading sound-level reduction
  • Lightweight and exceptionally compact to fit into tight spaces
  • Provides both single and three-phase output
  • Single-phase 240V output available in all voltage settings
  • Low oil pressure and high coolant temperature result in automatic shut-down
  • Thermal relay opens main circuit breaker to protect generator in case of overload
  • Durable all-weather outer enclosure with powder coated exterior and stainless steel fasteners
  • Two-way tank valve for easy connection with auxiliary tanks

Available mounting

  • Skid mounted (standard)
  • Trailer mounted


  • ESI-exclusive Re-Air attachment regulates airflow to maintain a constant temperature within the enclosure


Generator typeRotating field, brushless 3-phase synchronous alternator
Rated output150 kVA120 kW
Voltage208 / 480 V Three-phase120 / 240 / 277 V Single-phase
CurrentThree-phase 208V: 416AThree-phase 480V: 180ASingle-phase 120V: 361 x 2 (zig-zag)Single-phase 240V: 361 (zig-zag)
Rated frequency60 Hz
Winding3-phase, 4-wire
Star with neutral / Zig-zag
Power factor80%
Insulation classF
ExcitationSelf-excitation (Brushless)
No. of poles4
TypeVertical water-cooled 4-cycle diesel
ModelIsuzu 6HK1
No. of cylinders6
Bore x stroke4.5 x 4.9 in (115 x 125 mm)
Continuous rated output142 kW
190 HP
Rated speed1800 rpm
Displacement475.4 cu in (7.790 L)
Combustion systemDirect fuel injection w/ turbo charger
Cooling methodRadiator
Lubricating methodForced lubrication
Starting methodElectric start
Fuel capacity74 gal (280 L)
OilCD class
Oil capacity10 gal (38 L)
Coolant capacity6.3 gal (23.8 L)
Starting motor capacity24V – 5.0 kW
Charging dynamo capacity24V – 50A
Battery105E41R x 2
Battery capacity12V – 100AH
Length135.8 in (3450 mm)
Width48.8 in (1240 mm)
Height72.8 in (1850 mm)
Dry weight6504 lb (2950 kg)
Installed weight7187 lb (3260 kg)


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Highlight Specs

Continuous Three-Phase Output (KVA): 150
Output Phase: 1Ø or 3Ø
Rated Speed (60hz): 1800 RPM
Engine: Isuzu 6HK1
Emission Certification: EPA Tier 3
Configuration: Packaged Enclosure