772 The Queensway South
Tel: (905) 478-1553

615 Denison Street, Unit 8
Tel: (905) 604-1797

CALL 1-888-476-0855

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Wacker Neuson GP3800A Portable Generator

Portable generator power designed for construction and rental applications or anywhere high performance, reliable power is needed. Built with heavy-duty frames and premium components to provide long, trouble-free operation even in abusive environments. Compact and quiet generator is ideal for powering a variety of equipment including high starting amperage tools.
  • Best in class tool starting and voltage regulation due to a unique step-start generator technology with AVR (automatic voltage regulation) and separate excitation winding.
  • Central GFCI (neutral bonded to ground) sensor system eliminates common GFI outlet failures while offering personal protection on all receptacles including 240 Volt. Meets the latest NEC and OSHA jobsite standards.
  • Unique auto-idle control with time delay system automatically reduces the engine to a low speed reducing fuel consumption, noise and wear.
  • Full wrap-around frame with dual cross-member support, high impact polyethylene fuel tank and heavy duty shock-mounting combine to provide outstanding impact protection.
  • Honda engine with low oil shutdown. Fully compliant with the latest EPA evaporative emissions regulations.

    Technical specifications

    Portable Premium Generators


    L x W x H Overall 27 x 21 x 21.2 in
    L x W x H Shipping 28 x 21.5 x 23.2 in
    Weight Dry 167.8 lb
    Shipping weight without Fuel 173 lb

    Operating data 

    Operating weight with Fuel 198 lb
    Circuit breaker AC - 1 Phase 2 Pole 16 A
    Receptacles AC Outlet (2)125V,20A Duplex
    Receptacles AC Outlet 125V,20A Duplex
    Receptacles AC Outlet 125V,30A Twist Lock

    Electrical system 

    Electrical power Max Output 3,800 W
    Electrical power Continuous Power 3,400 W
    Voltage AC - 1 Phase 120/ 240 V
    Current AC - 1 Phase 28.3/ 14.2 A
    Frequency  60 Hz
    Power factor  1 cos Φ 1~
    Generator model  AVR With Brushes
    Power Rating Specification  SAE J1349

    Engine / Motor 

    Engine / Motor  Honda
    Engine / Motor manufacturer  GX240 RT2
    Cylinder  1
    Displacement  16.5 in³
    Operating performance  7.1 kW
    RPM / speed Operating 3,600 rpm
    Tank capacity Oil 1.2 US qt
    Tank capacity Fuel 4.94 US gal
    Fuel type  Gasoline
    Fuel consumption  0.63 US gal/h
    Runtime  7.8 h

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Keswick Location

Tel: (905) 478-1553

772 The Queensway South

Keswick, Ontario L4P 4C9

Hours Of Operation

Tuesday to Friday: 7:30am - 5:00pm
Saturday: CLOSED
Sunday: CLOSED


Markham Location

Tel: (905) 604-1797

615 Denison Street, Unit 8
Markham, ON L3R 1B8

Hours Of Operation

Monday to Friday: 7:30am - 5:00pm
Saturday: 8:00am - 12:00pm
Sunday: CLOSED

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