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  • Model JO3C
  • JO3C Front

Benefits & Features

The JO3C follows a modular design concept that allows the customer the greatest amount of flexibility to select the required cooling and power outputs. Power modules may be removed from the JO3C and utilized as stand-alone units. In addition, modules may be swapped to reconfigure the cart for various aircraft platforms. For example, the JO3C may be changed from an F-16 support cart supplying 400 Hz to a F-35 support cart supplying 270 VDC. As a result of this flexibility, the JO3C eliminates the need for multiple ground support carts by replacing them with one cart that services all fighter applications. Future aircraft power and air conditioning requirements may be met by upgrading existing modules or simply replacing a module with a new one. This eliminates the need to acquire new carts for aircraft platform modifications and variances.

MAINTENANCE

The JO3C simplifies maintenance of GSE equipment. If a module requires maintenance, only the module need be removed from service while the rest of the cart remains fully functional. In addition, a module can simply be replaced, returning the cart to full service while the original module is being serviced. Fixed hangar equipment can be the same modules as found in the mobile unit, simplifying the
base maintenance concepts.

JO3C

PERFORMANCE FEATURES

  • Diesel and Electric power for mobile and facility power applications
  • Modular design:

    • 270 VDC Output Module
    • 400 Hz Output Module
    • 28 VDC Output Module
    • 400 Hz/270 VDC Output Module
  • Power modules also stand-alone capable with dedicated control panel
  • EPA certified diesel engine
  • R134A refrigerant
  • Power quality exceeds MIL-STD-704E and F-35 standards
  • Simplified control panel and indications
  • Air transportable with C130 aircraft
  • Select aircraft on control panel
  • Automatically configures to selected aircraft
  • Selectable 40° to 60°F (4.4° to 15.5°C) delivery temperature
  • Air flow up to 100 PPM
  • Delivery air pressure up to 5.5 PSIG
  • at the aircraft
  • Diesel and Electric Power Available
  • Mobile and Facility Power Applications

 

Technical Information

GENERAL

  • Operating temperature: -40°F (-40°C) to 140°F (60°C)
  • Storage temperature: -65°F (-54°C) to 150°F (66°C)
  • Central controls for system operation
  • Instrumentation Accuracy: ±2%
  • MTBF 3000 hrs. minimum — low maintenance

COOLING AIR OUTPUT

  • Max. outlet pressure 5.5 PSIG (0.38 kgf/cm2) variable
  • Delivered air volume: 25 to 100 PPM (680 to 2,721 kg/h) variable
  • Nominal delivered air temp @ 125°F (52°C) ambient: 50°F (10°C) @ 50 PPM (1,361 kg/h)
  • Output Duct: 30 ft. (9.14 m) of 8-inch hose and 10 ft. (3.05 m) of 4-inch hose with fitting for aircraft as required (other lengths available)

STANDARDS/SPECIFICATIONS

  • • MIL-STD-704F Aircraft electric power characteristics
  • • NFPA 70 Article 500

EMI HARDENDED

  • EMI Gasketing
  • Screen Filter for Display
  • EMI Input/Output Filters
  • EMI Power Input/Output Filters

OPTIONS

Engine/Generator Set:

  • 4-cycle water-cooled diesel; meets Tier 3 EPA standards, jet fuel capable
  • Electronic speed control
  • All necessary instruments and controls
  • Automatic shutdown protection:
    • High temperature
    • Low oil pressure
    • Overspeed
  • 480/60 Hz or 400/50 Hz Generator with integral voltage regulator

Servo Air:

  • 0.5 PPM (13.6 kg/h) @ 18 PSIG (1.26 kgf/cm2)/min.
  • 30 ft (9.14 m) hose with fitting for fighter aircraft include

400 Hz Output:

  • 115/200 V, 3 PH, 90 kVA (72 kW)
  • Voltage ± 0.5% No Load - Full Load
  • Frequency ± 0.1% No Load - Full Load
  • Meets MIL-STD-704E
  • Harmonics: less than 2% total
  • 112 kVA (90 kW) for 10 minutes
  • Output Cables: 30 ft. (9.14 m) each with NATO Standard AC plug (other lengths optional)
  • Complete protection package

270 VDC Output:

  • 260 Amps Continuous
  • Meets or exceeds MIL-STD-704

28 VDC Output:

  • 600 Amps Continuous
  • 2000 Amps Starting
  • Adjustable current limit over the range of 300 to 2000 Amps
  • Meets MIL-STD-704E

Lightning Package

 

 

 


Weight: 6000 lbs
Size (l x w x h): 317cm x 269cm x 243cm  (124.80in x 105.91in x 95.67in)

 

Information Downloads

Model IES File Spec Sheet
JO3C Specs   pdf