Liebherr SFPvh Perfection laboratory freezer, convection cooling, stainless steel inner container
The Liebherr SFPvh Perfection laboratory freezer is a state-of-the-art appliance that has been specially developed for use in laboratories. With its convection cooling and stainless steel inner container, it offers a reliable and hygienic solution for storing sensitive substances. This appliance is characterized by its high energy efficiency, ease of use and numerous safety features that make it a preferred choice over similar products on the market. Similar to the Liebherr SRFvh laboratory refrigeration unit with plastic inner container, the SFPvh Perfection offers a robust and reliable solution for demanding laboratory environments.
Key features and benefits
Easily accessible refrigeration componentsThe refrigeration components are integrated in the upper part of the machine compartment, which increases the usable volume of the interior. For service work, the front can simply be folded upwards and fully unhinged from an opening angle of 45°.
SmartLockSmartLock automatically locks the door in the event of an alarm to prevent products from accidentally circulating after an interruption in the cold chain. Only authorized persons can unlock the door again.
Entry port for external sensorsAn integrated opening allows a separate sensor to be connected for additional temperature control without having to drill holes or break the door seal.
Power failure alarmAn integrated rechargeable battery provides a visual and audible alarm in the event of a fault and takes over the power supply to the display. As soon as power is restored, the time of failure and the maximum temperature reached are displayed.
LightAlarmIn the event of an uncontrolled rise in temperature or other problems, the interior lighting of the appliance starts to flash to quickly indicate the need for action.
Support gridCorrosion-free grids made of coated steel guarantee a secure hold, constant air circulation and therefore good temperature stability.
Stainless steel finishThe smooth interior made of high-quality chrome-nickel steel (1.4301 / AISI 304) is easy to clean and ensures optimum hygiene.
+2 °C SafetyDeviceIf the temperature drops below +2 °C in the event of a fault, the SafetyDevice takes control, stabilizes the temperature, activates the alarm and protects the contents from freezing.
Electronic lock with remote controlUsing a PIN code and optional digital remote control, any number of users can lock and unlock the appliance with an electronic lock without having to share a key.
Integrated WiFi/LAN interfaceThe appliances can be easily networked with Liebherr's SmartMonitoring or existing local systems via the integrated WiFi/LAN interface.
Vertical LED lightingThe vertical LED lighting ensures optimum illumination of the interior over the entire height of the appliance, saving time and energy costs.
Self-closing door <90°The door remains open from an opening angle of approx. 90°, below this it closes automatically for safety reasons.
Roller setThe models in the Performance and Perfection series are equipped with castors as standard, for flexible use depending on the space and for easy cleaning under the appliances.
Enlarged glass door viewThe full glass door with enlarged viewing area allows maximum visibility of the refrigerator interior, facilitates the organization of goods and saves valuable time.
Technical data
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Gross/net capacity: 1391/1091 l, 871/702 l, 614/480 l
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External dimensions in mm (W/D/H): 1427/867/2135, 787/1017/2135, 697/867/2135
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Internal dimensions in mm (W/D/H): 1210/638/1470, 579/788/1470, 489/638/1470
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Energy consumption in 365 days: 1162 kWh, 748 kWh, 709 kWh
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Ambient temperature: +10°C to +35°C
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Heat output: 1485 kJ/h, 935 kJ/h, 875 kJ/h
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Refrigerant: R 290
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Noise/sound power: 60 dB(A)
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Voltage/frequency: 220-240V~/ 50/60 Hz
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Connected load/rated wattage: 4.0 A/ 420 W
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Cooling system/defrosting method: dynamic/automatic
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Temperature range: -9°C to -35°C
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Gradient/maximum fluctuation: 2.9°C/ 4.9°C, 3.6°C/ 4.9°C, 3.6°C/ 5.0°C
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Housing material/color: Steel/white
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Door design: Steel
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Inner container material: Chrome-nickel steel (1.4301 / AISI 304)
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Type of control: 2.4'' color display, touch & swipe
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Power failure alarm: immediately when the power supply is interrupted for at least 12 hours
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Fault alarm/potential-free contact: visual and audible/yes
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SmartMonitoring capable/type of networking: yes/SmartModule
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Networking solution/interface: integrated, removable/ WLAN/LAN
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Data logger: integrated, USB interface
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Interior lighting: LED ceiling and longitudinal lighting
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Adjustable shelves/shelf material: 12/ plastic-coated shelves
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Usable W/D of the shelves in mm: 480/638, 570/788, 480/638
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Shelf load capacity: 60 kg
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Castors: 5 swivel castors, 2 with parking brake
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Handle: Vertical recessed grip
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Sensor feed-through: 1 x diameter 12 mm
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Type of lock: electronic, with remote control
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Door hinge: left fixed / right fixed, right interchangeable
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Gross/net weight: 235/210 kg, 165/147 kg, 148/130 kg
Certifications and standards
The Liebherr SFPvh Perfection laboratory freezer meets the requirements of DIN 13277, which describes the requirements and test specifications for refrigerators and freezers used in laboratories and for storing medicines. This ensures maximum safety and reliability when storing sensitive substances.
Application examples
The Liebherr SFPvh Perfection laboratory freezer is ideal for storing biological samples, medicines and other temperature-sensitive substances in laboratories, pharmacies and research facilities. It can also be used to store chemicals and reagents that require a stable temperature environment.
FAQs
How is the Liebherr SFPvh Perfection laboratory freezer cleaned?
The chrome-nickel steel (1.4301 / AISI 304) interior is smooth and easy to clean for optimum hygiene.
What happens in the event of a power failure?
An integrated rechargeable battery provides a visual and audible alarm in the event of a fault and takes over the power supply to the display. As soon as power is restored, the time of failure and the maximum temperature reached are displayed.
Can the device be networked with external systems?
Yes, the appliances can be easily networked with Liebherr's SmartMonitoring or existing local systems via the integrated WiFi/LAN interface.
Conclusion
The Liebherr SFPvh Perfection laboratory freezer offers a reliable and efficient solution for the storage of temperature-sensitive substances in laboratories and research facilities. With its numerous safety functions, simple operation and high energy efficiency, it is an excellent choice for demanding applications. Similar to the Liebherr HMFvh medication cooling unit in accordance with DIN 13277, it offers maximum safety and reliability.
