Thermo King V-520 Rooftop MAX

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Thermo King
V-520 Rooftop MAX



The V-520 series vehicle-powered refrigeration units provide superior cooling performance in two different packages: nosemount and rooftop. The nosemount refrigeration unit is ideal for small to medium size insulated box trucks, while the rooftop arrangement is perfect for medium to large vans and body-on-chassis vehicles with reach-in side compartments. Only Thermo King offers a rooftop reefer unit with this much capacity in a slim line package (just 6 inches above the roof for non-standby units).

  • SmartPower electric standby option (230 VAC)
  • Automatic hot gas defrost
  • Optional heating package (hot gas, MAX units)
  • Jet Lube compressor lubrication
  • Jet Cool compressor injection cooling (MAX units)
  • DSR controller
  • 12VDC
  • 24VDC (non-standby units only)
  • Lightweight construction
  • Very long life condenser fans
Cooling and Heating Capacities
  • Model: V-520 MAX RT
  • Refrigerant: R-404A
  • Truck Engine Cooling Capacity-BTU/hr: 35°F: 15,500
  • Truck Engine Cooling Capacity-BTU/hr: 0°F: 8,200
  • Truck Engine Cooling Capacity-BTU/hr: -20°F: 5,000
  • Electric Standby Cooling Capacity-BTU/hr: 35°F: 10,400
  • Electric Standby Cooling Capacity-BTU/hr: 0°F: 6,600
  • Electric Standby Cooling Capacity-BTU/hr: -20°F: 3,500
  • Evap Overflow CFM: 1,415
  • Hot Gas Heating-BUT/hr: Engine: 14,000
  • Hot Gas Heating-BUT/hr: Electric: 8,000



Cooling Capacity
Truck Engine: 15,500 BTU/hr; Electric Standby: 10,400 BTU/hr
Heating Capacity
Truck Engine: 14,000 BTU/hr; Electric Standby: 8,000 BTU/hr

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