25 kva Generator

  • Super quiet and compact mobile generators
  • High quality fuel efficient Isuzu and Kubota engines
  • Safe and simple connections and controls
  • Provides both single and three phase output receptacles
  • Voltage selection switch allows output to be matched to load, and a lock on the switch protects against improper voltage change
  • Low oil pressure and high coolant temperature safety shut-downs
  • Overload protection safely shuts the unit down in event of load trouble
  • Durable all-weather outer enclosure
  • Lifting hooks on all units
  • Remote fuel tank valves for use of auxiliary fuel tanks
  • 25kVA / 20kW
  • SIMULPHASE- Dual voltage capability delivers single and three phase power at same time!
  • Isuzu 4LE2T Tier 4 diesel
  • Ultra-quiet! 59dB(A) at 23 feet
SKU: 5025 Category:



Generator type Revolving Field Brushless AC
Continuous output, 60Hz, 3 phase 20kW (25kVA)
Continuous output, 1 phase 15kW (15kVA) [7.5kW(7.5kVA)]
Standby output, 3 phase 22kW (27.5kVA)
Voltage, 3 phase (switchable) 240 [480V]
Voltage, 1 phase (switchable) 120, 139, 240 [277V]
Amps, 1 phase, 120V 62.5A x 2 [31.3A] (zig-zag-w)
Amps, 1 phase, 240V 62.5A [31.3A] (zig-zag-w)
Amps, 3 phase, 240V 60A
Amps, 3 phase, 480V 30A
Rated Frequency – Regulation 60Hz + 0.25%
Rated speed, 60Hz 1800 rpm
Sound level, no load at 23 feet 59 dB(A)
Sound level, full load at 23 feet 62 dB(A)


Make, model and type Isuzu 4LE2T, 4 cylinder
Emission certification US EPA Tier 4 Final
Design features Direct Injection, Turbocharged
Displacement 133 cu. in. (2.179 L)
Continuous rated output 33 hp @ 1800 rpm
Starting system Electric 12V DC
Internal fuel capacity 51.5 gallons (195L)
Fuel consumption, full load 1.6 gal./hr (6.1L/hr)
Fuel consumption, 3/4 load 1.2 gal./hr (4.64L/hr)
Fuel consumption, 1/2 load 0.9 gal./hr (3.6L/hr)
Fuel consumption, 1/4 load 0.7 gal./hr (2.5L/hr)
Total coolant capacity 2.6 gallons (10L)
Total oil capacity / oil class 3.0 gal. (11.5L)


Dimensions (L x W x H) 63” x 33” x 55” (1603 x 850 x 1400mm)
Unit dry weight 1929 lbs (875kg)
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