The Hubbard SFZ range of Invisible refrigeration units delivers a unique solution to vehicle refrigeration. Siting the components within the vehicle leaves the size and external dimensions unaltered.
This approach ensures that the vehicle’s aerodynamic efficiency is retained and the structure of the bodywork undamaged, an important consideration for the vehicle’s ‘end-of-life’ residual value.
Available in two specifications R134a (chill to 0°C) and R452a (Freeze to -20°C), Hubbard SFZ Invisible units offer an elegant and powerful solution to modern logistical needs within the chilled and frozen sector.
SFZ008/9 units are suitable for small or medium size vehicles for positive and negative temperatures.
- Road Operation – see specification tab for duties
- 0°C 1,630W
- Standby Operation – see specification tab for duties
- 0°C 1,350W
Standard Features
- 12V
- IN-CAB CONTROLLER
- UNIT HARDWARE AND CONDENSATION DRAIN KIT
- VEHICLE BATTERY ELECTRIC CONNECTION KIT
- REFRIGERATOR HOSE KIT COMPLETE WITH SERVICE PARTS
- EVAPORATOR READY FOR HOT GAS DEFROST KIT CONNECTIONS
- CARTON PALLET PACKAGING
Options
- 24V ON REQUEST
- HOT GAS DEFROST
- MULTI-TEMPERATURE
- MODEL DENOMINATION
- NON-STANDBY
- SFZ008SE Chill to 0°C – R134a Refrigerant
- SFZ009SE Chill to 0°C – R134a Refrigerant
- SFZ008SA Freeze to -20°C – R452a Refrigerant
- SFZ009SA Freeze to -20°C – R452a Refrigerant
Standby
- SFZ008SBE Chill to 0°C – R134a Refrigerant
- SFZ009SBE Chill to 0°C – R134a Refrigerant
- SFZ008SBA Freeze to -20°C – R452a Refrigerant
- SFZ009SBA Freeze to -20°C – R452a Refrigerant
Dual Temperature
- SFZ008SAT Freeze to -20°C – R452a Refrigerant
- SFZ009SAT Freeze to -20°C – R452a Refrigerant
SFZ008 Recommended Truck Cell Volume – R134a | |||||
Tc | 0°C | -20°C | |||
Ta | +30°C | +40°C | +30°C | +40°C | |
Vol. | 14m³ | 11m³ | 10m³ | 7m³ |
Cooling capacity Ta = 30°C | ||||
Chill 0°C | Road | 2.200W | Standby | 1,600W |
Freeze -20°C | Road | 1,100W | Standby | 750W |
Technical data | |
Condensing unit weight | 5.7Kg |
Evaporator weight | 14Kg |
Evaporator Airflow | 910m3/h |
Air throw | 3.5m |
SFZ009 Recommended Truck Cell Volume – R134a | |||||
Tc | 0°C | ||||
Ta | +30°C | +40°C | |||
Vol. | 15m³ | 12m³ |
Cooling capacity Ta = 30°C | ||||
Chill 0°C | Road | 2.320W | Standby | 1,500W |
Technical data | |
Condensing unit weight | 5.7Kg |
Evaporator weight | 14Kg |
Evaporator Airflow | 910m3/h |
Air throw | 3.5m |
SFZ009 Recommended Truck Cell Volume – R452a | |||||||||||||||||||
Tc | 0°C | -20°C | |||||||||||||||||
Ta | +30°C | +40°C | +30°C | +40°C | |||||||||||||||
Vol. | 21m³ | 16m³ | 17m³ | 12m³ |
Cooling capacity Ta = 30°C | ||||
Chill 0°C | Road | 3.200W | Standby | 2.300W |
Freeze -20°C | Road | 1.850W | Standby | 1.100W |
Technical data | |
Condensing unit weight | 9.1Kg |
Evaporator weight | 20.5Kg |
Evaporator Airflow | 840m3/h |
Air throw | 4m |
Calculation Conditions
Recommendations are based on precooled loads and K values as follows:
0.7K for fresh goods (0°C and 6°C) and 0.4K for frozen goods (-20°C). Recommendations are not a guarantee of performance as there are many variables to be considered.
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