The ALL-IN-ONE Power System® Six Forms of Power Plus Multi-Functioning CapabilitiesAir Compressor | Generator | Welder | Battery Booster | Battery Charger | Hydraulics

Vanair’s inclusive, innovative, indispensable Air N Arc® I-300 is the first system in the world to offer six forms of power in a single 48” unit with full multi-functioning capabilities. The Air N Arc® I-300 unique system allows you to turn off the trucks engine and while still supporting the electrical of the truck, so all the emergency lighting can still be used without fear of killing the truck battery. Based on the technology of the Air N Arc® 300 diesel system, it provides an integrated 40 CFM rotary screw compressor, 7 kW AC generator, 300 AMP welder, battery booster and battery charger, with the added power of a 13 GPM hydraulic pump…all driven by a single engine. The Air N Arc® I-300 offers enough power to run a crane and the technology to integrate with the crane control.

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Air N Arc® I-300 ALL-IN-ONE Power System®
Engine:25 HP Kubota®, Liquid Cooled (Tier 4 Compliant)
Compressor Type:Rotary Screw
CFM Rating:40 CFM Free Air at High Speed, 30 CFM Free Air at Idle
Max Pressure:175 PSI
Generator Wattage:7 kW Peak – 6.8 kW Continuous, AC Power, 60 Hz, Single Phase, 120V GFCI and 240V Outlets
Hydraulic Output:Up to 13 GPM, Up to 3000 PSI (10.5 GPM Hydraulic Piston Pump)
Welder Amperage:High Frequency DC Welding,270 AMPs at 100% Duty Cycle CC: 40-300 AMPs Operating Range, CV: 15-30 Volts
Battery Booster/Charger:300 AMPs 12/24V Boost, 50 AMP 12V Charge
Drive System:Belt Driven
Fuel Tank:Plumb to Chassis or Optional 12 Gal Remote Tank.

Dimensions –
Foot Print (In.) – 47.1L x 21.0W x 33.4H

Dry Weight with Control Panel (Lbs.) – 852

Dimensions listed are not a complete representation of total space necessary.  Please consult Vanair for overall space and air requirements.

Product improvement is a continuing goal. Design and specifications are subject to change without notice or obligations.

  • One Unit Incorporates Air Compressor, Generator, Battery Booster, Battery Charger, Welder and Hydraulic Pump. No Need for Auxiliary Plug-In Welder or Battery Booster
  • Reliable and Easy Electric Starting Kubota® Engine
  • Heavy Duty Belt Drive System for Anti-Vibration and Long Service Intervals
  • Electric Fuel Pump for Ease of Chassis Fuel System Integration
  • Capable of Charging Vehicle’s Battery.
  • True Two Generator System for Safe Multifunction of Welder and Electric Tools
  • CV Functionality for Voltage Sensing Suitcase Feeder for MIG Welding
  • Auto Speed Control for Weld/Battery Boost Function
  • Rotary Screw Air Compressor for Air On Demand
  • Integrated Lift Hook and Battery Tray
  • Battery Jump Start Receptacle
  • Manual Reset AC Circuit Breakers
  • Designed for Easy Maintenance and Fuel Efficiency
  • Small Footprint – Will Fit on Side Pack or Behind Cab
  • Powder Coated Sheet Metal
  • Galvannealed Canopy


  • Rotary Screw Compressor – Encapsulated
  • 40 CFM @ 100 PSI; 30 CFM @ Idle
  • 175 Max PSI


  • 7 kW Peak
  • 6.8 kW Continuous @ 60 Hz
  • Independent AC Power for Safe Multi-Functioning
  • Brushless
  • Smooth Wave for Minimal Distortion
  • Two-120V GFCI Outlets and One-240V Outlet


  • Standard 12V Chassis Powered Thermal Blankets for Cold Weather


  • High Frequency DC Welding
  • CC Range 40 – 300 AMPs Operating Range
  • CV Range 15 – 30 Volts
  • 270 AMPs at 100% Duty Cycle
  • Independent Welding Generator
  • Safe Multi-Function
  • Auto Speed Control
  • CV MIG Capability


  • 300 AMP 12V/24V Boost
  • 50 AMP 12V Charge
  • Capable of Jump Starting Your Truck’s Engine
  • Maintains Truck’s Battery and Operates Work and Emergency Lights While Engine is Off


  • Provides Ultimate User Convenience and Safety
  • All Functions Accessible at Panel. No Need to Jump In and Out of Vehicle.
  • Filter/Lubricator/Regulator (FLR)
  • Hose Reels and Fittings
  • OSHA Safety Valve (Velocity Fuse)
  • Post Drivers
  • Service/Control Line Moisture Separators
  • Tool Oiler/Lubricator


  • Up to 13 GPM
  • 3000 Maximum PSI
  • Variable Displacement Hydraulic Piston Pump Compatible with Both an Open Center and Closed Center System
  • 25 HP Kubota® Engine, Liquid Cooled
  • Electric Start
  • Glow Plug
  • Welding Cables – 25’, 50’
  • Welding Helmet with Auto Darkening Lens
  • Battery Booster Cables
  • Cable Extension Segment
  • Fuel Tank – Slimline 11 Gallons
  • Remote Air Tank – 30 Gallons
  • Remote Condensation Drain
  • Hose Reels
  • 120V Cold Weather Thermal Blankets
  • 120V Engine Block Heater
  • Maintenance Kits
  • Welding Rods
  • Dry Cell Battery
  • GFCI Outlet for Protection of 120V/240V – Remote Panel Machines Only

All hydraulic ratings and pressures are at the machine and do not take into account the pressure drops of individual hydraulic systems. These pressure drops need to be taken into account and added to the rating of the hydraulic pump and components. Vanair highly recommends consulting a hydraulic supply expert for specifying the correct hydraulic pump size and type, oil reservoir size, hydraulic cooler, hydraulic pressure relief, and other hydraulic supply components for your application. Please take into consideration the following: the hydraulic flow and pressure requirements of the air compressor, the continuous hydraulic load when the compressor is running, the duty cycle and ambient operating temperatures, and any other hydraulic equipment that may share the same hydraulic supply system (Vanair recommends a dedicated pump and hydraulic circuit).

For more information please consult Vanair.

Part DescriptionPart Number
Every 500 Hour or Annual Compressor Maintenance KitKIT1153
KUBOTA™ D902 Every 200 Hour or Annual Engine Maintenance KitKIT1154-01
Initial 50 Hour Compressor Maintenance KitKIT1285
Compressor Air Filter Element Only264469
Vanair® Spin-On Air/Oil Separator264470
Vanair® Compressor Oil Filter264471
1 Gallon of Vanguard™ Premium Rotary Screw Compressor Oil264626-1GAL
KUBOTA™ Inline Fuel Filter280724
Vanair® Compressor/Engine Air Filter Element Only276688-002
KUBOTA® Spin-On Fuel FilterEN273303-01
KUBOTA® Inline Fuel FilterRC276268
KUBOTA® Fuel Filter Element OnlyRC77662
KUBOTA® Oil FilterEN38480
Air Reservoir Tank – 28 Gallons032707
Air Reservoir Tank – 14 Gallons032708
Optional Weld Cable Set 25′033020-25
Optional Weld Cable Set 50′033020-50
Filter Lubricator Regulator (FLR) 1/2”264493
Moisture Separator265243
Vibration Isolator Kit – 1/2”KIT1202-001
Remote Mount Control Panel Connection Harness – 6ftMA269937-06
Remote Mount Control Panel Connection Harness – 10ftMA269937-10
Remote Mount Control Panel Connection Harness – 18ftMA269937-18
Remote Mount Control Panel Connection Harness – 22ftMA269937-22
Remote Mount Control Panel Connection Harness – 26ftMA269937-26
Battery Boost Cables, 2 Gauge With Quick Connect Ends, 25ftMA269938
Battery Boost Quick DisconnectMA269944
Battery Cable Extension, 2 Gauge, 8ftMA269945-08
Battery Cable Extension, 2 Gauge, 12ftMA269945-12
Battery Cable Extension, 2 Gauge, 16ftMA269945-16
Battery Cable Extension, 2 Gauge, 20ftMA269945-20
Battery Cable Extension, 2 Gauge, 24ftMA269945-24
Extensions Segment for Boost Cable, 2 Gauge Cable with ConnectorsMA270012-25
Extension Segment for Boost Cable, 2 Gauge Cable with Connectors, 50ftMA270012-50
Fuel Tank Assembly, Diesel, Slimline 11 Gallon, Fuel Gauge SenderOA032930
Air Reservoir Tank – 30 GallonsOA49645
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