Rooftop Installation

DD series is rooftop installed air conditioners for freezing containers.

  • Refrigerator Truck

Technical Data sheet

Series DD-01 DD-02
Applicable  vans of freezing container     
Return air temperature(EV) -18°C (0°F) 630W 1240w
2°C (35°F) 1150W 2390w
Evaporator   Dimension   510X600X138 550x695x165
Weight   12kg 18.5kg
Condenser   Dimension   865X700X185 865x920x185
Weight   20KG 50kg
Compressor  Brand   Sanden Sanden
Model  SD5H11 SD5H14
Displacement   108cc 138cc
Refrigerant   Type   R404a R404a
Qty 1.2kg 1.8kg


  • Safe

    High voltage, low voltage protection.

  • Defrost


  • Durable

    Long lifecycle and low noise fan

  • Salt Spray Test

    To provide best performance for application near sea.

  • Water Test

    To provde best performence during raining days.

  • Vibration Test

    To provide best performance during bus running.


    • Preparation

      First clean the rooftop surface, then put glue to install the sponge and rubber pad, later put glue with a glue gun around the sponge.

    • Evaporator and Condensor Installation

      Lift the condensor and evaporator to the top of the bus, install and connect the pipes and wiring harness, then fix the condesor and evaporator to the bus rooftop, put glue for sealants where needed.

    • Cover Installation

      Move the cover to the top of condensor and evaporator, check the position and drop the cover, fix screws and check the gap to follow requrements.


    • South America References

    • Africa References

    • Africa References

Related Products

Installation type
Cooling capacity


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