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Wacker Neuson

Wacker Neuson G25 Portable Generator

The G25 mobile generator offers contractors and rental houses an excellent power solution. The compact, sound-attenuated model provides single and three-phase power for construction, commercial, industrial and special event applications where quiet, reliable power is needed. A digital controller monitors and protects the generator and engine while providing continuous operating data on an easy to read LCD display. Large capacity fuel tank for long run times and durable features for long life.

Wacker Neuson G25 Portable Generator
  • Ideally suited for construction sites where durability, reliability, and flexibility are required to supply continuous power to applications such as lighting, cranes, concrete mixers, and conveyor belts.
  • Brushless, oversized alternators with separate excitation winding and AVR (Automatic Voltage Regulation) provide superior motor starting and enhanced ability to run non-linear loads.
  • Single switch start and simple, uncluttered control panel provide unmatched ease of use.
  • Automatic remote start capability standard which is ideal for temporary standby applications.

Specifications

Dimensions
L x W x H Operating (Skid): 76.6 x 35 x 44.5 inches
L x W x H Shipping (Skid): 81 x 37.5 x 56.6 inches
L x W x H Shipping/Operating (Trailer): 133 x 60 x 69 inches

Weights
Weight Dry (Skid): 1,911 lbs
Weight Operating (Skid): 2,332 lbs
Weight Shipping (Skid): 2,031 lbs
Weight Operating (Trailer): 2,802 lbs
Weight Shipping (Trailer): 2,381 lbs

Features and Benefits

Operating Data

  • Trailer Coupling Type: 2in Ball
  • Standby Output: 20.4 kW
  • Prime Output: 19.5 kW
  • Voltage 3 Phase: 240/480 V
  • Current 3 Phase (Prime): 58/29 A
  • Current 1 Phase (Prime): 120/240 A
  • Voltage 3 Phase: 208, 220, 240, 416, 440, 480 V
  • Voltage 1 Phase: 120, 127, 139, 240, 254, 277 V
  • Circuit Breaker (Main): 70 A
  • Frequency: 60 Hz
  • Receptacles -20 Amp GFI Duplex: 2
  • Receptacles - 50 Amp Twist Lock: 2

Engine/Motor

  • Engine/Motor: Liquid-Cooled, 4 Cylinders
  • Engine/Motor Manufacturer: Isuzu
  • Emissions Certified: Tier 4i
  • Displacement: 133 cubic inches
  • Operating Performance SAE J1995, ISO 8528-1: 35.4 hp
  • At RPM: 1,800 rpm
  • Coolant Capacity: 11.9 qt
  • Engine Oil Capacity: 8.5 qt
  • Fuel Type: Diesel
  • Fuel Consumption (Prime Load): 1.8 gal/h
  • Tank Capacity: 58.4 gal
  • Quantity (Battery): 1
  • Battery: 12 V
  • Generator Model: Mecc Alte, Brushless w/AVR
  • Voltage Control No Load to Full Load: 1%
  • Voltage Control Steady State: 0.2%
  • Generator Insulation (Class): H
  • Frequency (Generator Speed): 60 Hz
  • Runtime at 100% Prime Load: 32.2 hours
  • Runtime at 75% Prime Load: 24.15 hours