The Kingtec SK1800E All-Electric Transport Refrigeration Unit

SK1800E – All-electric driven refrigeration unit was designed to provide energy saving & environmentally friendly mobile cold solution, compared with conventional engine driven units. TRU effective energy management mode provides convenience for monitoring power facilities and a more effective energy management solution.


Kingtec SmartCool®

Kingtec SmartCool® is specifically developed and designed for the transport refrigeration industry and incorporates the following:

  • User friendly operation
  • Integrated data collection
  • Electric compressor and fan control
  • Refrigeration system control and management
  • Warning and default Diagnosis
  • Remote monitoring platform and data downloading

These integrated features provide the ease, convenience, and efficiency of refrigeration temperature control.

SmartCool® controller-based features:

  • Intelligent automatic defrost control with manual defrost option
  • Fahrenheit/Celsius switch
  • Chilled/Frozen mode
  • Automatic Start/Stop or Continuous Run Mode
  • Secure self-diagnostic system and debug mode
  • Data acquisition and storage with remote monitoring via USB computer interface
  • Parameter setting interface option for end users

Main Feautres for Semi-Hermetic Scroll Compressor

  • Classics vertical design
  • Ultra quiet compressor
  • More reliable
    1. Double flexible design
    2. Anti liquid control
  • Wide using range
    1. Enhanced vapor injection and control technology
    2. Running reliability and safe at -40 to 10°C evaporation temperature
  • High efficiency
    1. High compression ratio designed scroll plate for frozen application
    2. High efficiency enhanced vapor injection technology
  • Intellectualized Design
    1. Enhanced vapor injection control
    2. Refrigeration system overall control (Enhancement mode)
    3. Fan speed control, on-off and modular diagnosis (Enhancement mode)
    4. Default warning and remote monitoring (Enhancement mode)


System net cooling capacity at 100°F/38°C ambient

Evaporator Electric driven
BTU/hr Watts
2°C ( 35°F) 60620 17830
-18°C ( 0°F) 36110 10820
-29°C ( -20°F) 24210 7120
Heating capacity (System net heating capacity at 35/0°F ambient) 57660Btu/hr / 16900W
Airflow 51000 BTU/hr / 14950 W
YSF90E1G 11.5 in3
Refrigerant (R404A environmentally friendly) 15.9lbs / 7.2kg
Weight 1146lbs. / 520kg
External dimension (LxWxH) 81.1″ x 23.6″ x 84.2″ / 2060mm x 600mm x 2140mm


  • More reliable
  • Simple maintenance
  • Ease of use micro-controller operation
  • Low-noise design

Micro Controller System

  • Multiple operating control modes
  • Automatic start/stop (Power Saver)
  • Controller self-diagnostics function
  • Alarm fault code system
  • Automatic Defrost
  • High low voltage detection

Refrigeration System

  • High efficient micro-channel condenser
  • Automatic hot gas defrost system
  • Automatic hot gas heating system
  • Drain pan heater
  • Refrigeration system, high and low pressure protection
  • Unloading system protection

Controller Display

  • Refrigeration, heating, high speed, low speed, defrost
  • Defrost temperature control
  • Temperature setting, discharge air temperature, return air temperature


  • When the external static pressure is 13mm water column
  • Airflow 5600m3/h (3300cu ft / min)

Weight of Unit

  • SK1800E: 1146Lbs (520kg)


  • Condenser Dimensions: 81.1″ x 23.6″ x 84.3″ (2060 x 600 mm x 2140)
  • Evaporator Dimensions: 66.3″ x 45.2″ x 8.2″ (1684 x 1149 x 210 mm)
  • Body Opening: 66.8″ x 46.0″ (1696 x 1168 mm)