Freezer SFFvh 4001 Perfection Liebherr
Freezer SFFvh 4001 Perfection Liebherr
Freezer SFFvh 4001 Perfection Liebherr

Freezer SFFvh 4001 Perfection Liebherr

JL994211351
9005382246337

Liebherr 472 lt freezer; temperature -9°C ...-35°C; 6 drawers, 4 shelves and two baskets; display; alarms: over temperature, dry contact for external alarm; door lock. Recommended use: laboratory, universal.

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liebherr freezers in a scientific research laboratory

THE NEW GENERATION OF REFRIGERATORS AND FREEZERS FOR RESEARCH AND THE LABORATORY REDEFINE THE CONCEPT OF SAFETY

A constant and uniform temperature is essential in the conservation of sensitive substances; particularly in laboratories, where small variations are enough to compromise the quality of research results. Liebherr has designed new generation refrigerators and freezers specifically for these sectors, which combine maximum cooling power with perfect temperature stability. Innovative safety options with monitoring and alarm functions avoid most of the most common faults. Furthermore, these Liebherr tools set new standards in terms of energy efficiency and TCO (Total Cost of Ownership).

Continue reading and discover all the advantages of Liebherr refrigerators and freezers for your laboratory.

External display with temperature detection

Touchscreen control "Touch & Swipe" with 4' color display.

LED front lighting
Even in environments with little light, you will be able to reach your products easily, quickly closing the door and keeping the internal temperature stable. For reduced consumption and low energy costs.
NoFrost technology
With Liebherr professional laboratory instruments, manual defrosting is no longer necessary. The humidity that forms is captured by the ventilated cooling system and the defrost cycles based on actual needs eliminate every last particle of humidity from the internal compartment, for practical, safe and ice-free storage.
Easy to clean
The internal walls are made of polystyrene: a completely recyclable, robust and odorless plastic. Made from one seamless piece, it has no hidden dirt traps and the wide corner radii can be cleaned quickly and easily. The perfect combination of sustainability and hygiene.
Integrated WiFi/LAN interface
Connect and go: The freezer can be easily networked with external systems, such as SmartMonitoring from Liebherr, via the integrated WiFi and LAN interface. Thanks to the digital monitoring solution, the storage temperature is controlled and documented simply, safely and conveniently.
Extremely efficient
With the ever-increasing price of energy, the efficiency requirements of refrigerators and freezers increase. Liebherr makes full use of the savings potential of all components, from the compressor to the seal to the lighting and electronics. The result is impressive, especially in terms of savings in overall operating costs.
Antimicrobial handle with opening mechanism
The ergonomic handle has been treated with special antimicrobial substances and is therefore particularly hygienic. As you no longer need to carry out regular disinfection, you save time.
Temperature stability ±5 °C
Sensitive substances are highly affected by significant variations in storage temperature. Liebherr freezers guarantee low temperature fluctuations of up to ±5 °C. Thus the quality products contained within them are optimally protected from deterioration, maintaining their quality unaltered.
Grid with limit switch block
The anti-corrosion grids in coated steel guarantee safe support of the products as well as continuous air circulation and, consequently, a stable temperature. A limit switch block prevents accidental release.
DIN 13277 compliance
Liebherr laboratory and pharmacy refrigerators meet all the characteristics and efficiency criteria necessary to be fully compliant with the DIN 13277 standard.
Standard IEC 61010-2-01
Liebherr refrigerators and freezers specially developed for storing sensitive laboratory products comply with CE safety standards. In this way, all mechanical and electrical requirements are respected for operation capable of ensuring the safety of operators, so you and your staff will always be safe and can work in complete serenity.
open freezer with active internal light

Front internal LED lighting.

freezer display with alarm on

Large external display showing a temperature alarm.

details of the lock and handle

Ergonomic antimicrobial lock and handle for all Liebherr laboratory models.

freezer diagram with the most important features

(1) Identification plate
(2) Support grids
(3) Adjustable feet
(4) Interior lighting: Front LED on top outside
(5) Lock
(6) Control elements and temperature display
(7) Hole for external sensors
(8) Safety thermostat sensor
(9) Defrost drain

Connections on the back of the freezer

(1)LAN/WiFi interface*
(2) Potential-free alarm connections
(3) USB interface
(4) Connection for P sensor
(5) Carrying handles

Adjustable temperatures (°C)
-9°C... -35°C
Inner Gross/Net Capacity Liters
472/257
Exterior Dimensions mm WxDxH
747x769x1793
Inner Dimensions mm WxDxH
603x510x1118
Shelves / Baskets
5
Drawers
6
Inner Fan
Yes
Control Panel
Display touch screen
Power Failure Alarm
Yes - it last about 12 hrs.
Visual and acoustic temperature alarm
Yes
Dry Contact
Yes
Lock
Yes
Inner Light
Yes
Defrost
Automatic
Refrigeration technology
Compressor
Noise level (db)
55
Refrigerant
R290
Climate Class
+10°C...+35°C
Energy consumption [kWh/24h]
1,48
Supply Voltage (V) / Frequency (Hz)
220 - 240 / 50
Weight kg
104
Warranty
Liebherr International warranty 24 months
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