Liebherr refrigerator with glass door MRF series
The Liebherr MRF series glass door refrigerator is the ideal solution for laboratories and medical facilities that require reliable and precise cooling for their sensitive samples, medicines and vaccines. With its robust design and advanced features, this appliance offers excellent performance and safety. Compared to other models, such as the Liebherr SRFvg laboratory refrigeration unit with plastic inner container, the MRF model is characterized by its glass door, which allows for easy visual inspection.
Main features and benefits
The Liebherr MRF series refrigerator with glass door offers a variety of features that make it an excellent choice for use in laboratories and medical facilities:
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Temperature control and safety: the integrated electronic system enables precise temperature control. A key system protects against unauthorized access. The convection cooling ensures even temperature distribution, which is particularly important for the storage of temperature-sensitive biologicals.
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Automatic defrosting: The automatic defrosting device reduces ice formation and saves time. The defrost water is evaporated in a heated stainless steel bowl under the base of the refrigerator.
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Flexible storage space: The adjustable drawers and the robust stainless steel cladding inside offer flexibility and durability. The low noise level of 50 dB(A) ensures a quiet working environment.
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Energy efficiency: The automatically closing door with vacuum release and the high-quality insulation contribute to low energy consumption. The average energy consumption is around 1.468 kWh/24h.
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Safety functions: Visual and acoustic signals warn of temperature fluctuations or other malfunctions. An alarm sounds after about one minute if the door is opened unintentionally. The monitoring unit remains in operation for up to 30 hours in the event of a power failure thanks to a rechargeable battery.
Technical data
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Cooling technology: Dynamic convection cooling
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Temperature range: +1 °C to +15 °C
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Refrigerant: R 600a
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Noise level: 50 dB(A)
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Energy consumption: 1.468 kWh/24h
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Dimensions (W x D x H): 747 mm x 769 mm x 1684 mm
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Internal dimensions (W x D x H): 625 mm x 536 mm x 1459 mm
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Gross capacity: 569 l
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Climate class: CC2
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Material: Steel housing, insulated glass door, plastic inner container
Certifications and standards
The Liebherr MRF series refrigerator with glass door meets the requirements of climate class CC2 and temperature class K4. It is designed for operation at ambient temperatures from +10 °C to +40 °C and complies with the relevant safety and quality standards.
Application examples
This cooling unit is ideal for the storage of:
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Medicines and vaccines: Precise temperature control and safety features ensure the integrity and efficacy of stored substances.
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Laboratory samples: The even temperature distribution and flexible interior design make it perfect for storing temperature-sensitive samples.
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Biological materials: The reliable cooling and protective functions are particularly important for the storage of biologicals.
FAQs
How often does the appliance need to be defrosted?
Thanks to the automatic defrosting device, no manual defrosting is required. The system effectively reduces ice formation.
Can the door hinge direction be changed?
Yes, the door hinge is interchangeable and can be mounted on the left or right as required.
How is the temperature monitored?
The temperature is monitored via a digital display on the outside of the appliance. Visual and acoustic signals warn of any deviations.
Is the appliance suitable for use in potentially explosive atmospheres?
No, the Liebherr MRF series refrigerator with glass door is not explosion-proof. For such applications, we recommend the Liebherr SRFfg laboratory cooling unit with ATEX 95.
Conclusion
The Liebherr MRF series refrigeration unit with glass door offers a reliable and efficient solution for cooling sensitive substances in laboratories and medical facilities. With its advanced features and robust design, it ensures that your samples and medicines are always optimally stored. Compare it with similar models such as the Liebherr SRFvh laboratory refrigerator with plastic inner container and find the perfect appliance for your needs.
| Scope of application: |
multi-user refrigerator, commercial refrigerator |
| Width (refrigerator): |
597 mm, 747 mm |
| Width inside (refrigerator): |
475 mm, 625 mm |
| Display: |
Digital display |
| Noise level: |
50 dB(A) |
| Glass door: |
with |
| Height (refrigerator): |
1684 mm, 1884 mm |
| Height inside (refrigerator): |
1459 mm, 1659 mm |
| Climate class: |
CC2 |
| Refrigerant: |
R 600a |
| Cooling capacity (gross): |
347 l, 400 l, 569 l |
| Cooling technology: |
refrigerator |
| Cooling (Cooling technology): |
dynamic (circulation cooling) |
| Average consumption: |
1.457 kWh/24h, 1.468 kWh/24h, 1.474 kWh/24h, 1.550 kWh/24h |
| Power consumption: |
2A |
| Depth (refrigerator): |
654 mm, 769 mm |
| Depth inside (refrigerator): |
423 mm, 536 mm, 539 mm |
| Lowest temperature: |
+ 1°C, + 2°C |
| lockable: |
yes (door) |
| automatic defrost: |
with |
| Explosion proof: |
no |
| Liebherr Kühlgerät |
MRFvd 5511 |
MRFvd 4011 Var. 744 |
MRFvd 3511 |
MRFvc 5511 |
MRFvc 4011 |
MRFvc 3511 |
| Gross capacity |
569 l |
400 l |
347 l |
569 l |
400 l |
347 l |
| Dimensions in mm (W / D / H) |
747 / 769 / 1684 |
597 / 654 / 1884 |
597 / 654 / 1684 |
747 / 769 / 1684 |
597 / 654 / 1884 |
597 / 654 / 1684 |
| Internal dimensions in mm (W / D / H) |
625 / 536 / 1459 |
475 / 423 / 1659 |
475 / 423 / 1459 |
625 / 539 / 1459 |
475 / 423 / 1659 |
475 / 423 / 1459 |
| Energy consumption in 365 days1
|
535 kWh |
566 kWh |
532 kWh |
536 kWh |
566 kWh |
538 kWh |
| Climate class / temperature class |
CC2 / K4 |
CC2 / K4 |
CC2 / K4 |
CC2 / K4 |
CC2 / K4 |
CC2 / K4 |
| Environmental temperature2
|
+10 °C to +40 °C |
+10 °C to +40 °C |
+10 °C to +40 °C |
+10 °C to +40 °C |
+10 °C to +40 °C |
+10 °C to +40 °C |
| Coolant |
R 600a |
R 600a |
R 600a |
R 600a |
R 600a |
R 600a |
| Geräusch sound power |
50 dB(A) |
50 dB(A) |
50 dB(A) |
50 dB(A) |
50 dB(A) |
50 dB(A) |
| Connection value |
2.0 A |
2.0 A |
2.0 A |
2.0 A |
2.0 A |
2.0 A |
| Frequency / Voltage |
50 Hz / 220 to 240V~ |
50 Hz / 220 to 240V~ |
50 Hz / 220 to 240V~ |
50 Hz / 220 to 240V~ |
50 Hz / 220 to 240V~ |
50 Hz / 220 to 240V~ |
| Kühlsystem |
dynamic |
dynamic |
dynamic |
dynamic |
dynamic |
dynamic |
| defrosting |
automatic |
automatic |
automatic |
automatic |
automatic |
automatic |
| Temperature range |
+1 °C to +15 °C |
+1 °C to +15 °C |
+1 °C to +15 °C |
+2 °C to +9 °C |
+2 °C to +9 °C |
+2 °C to +9 °C |
| Gehäusematerial / color |
Steel / grey |
Steel / black |
Steel / grey |
steel / white |
Steel / white; |
Steel / white; |
| Tür material |
Insulating glass |
insulating glass load |
insulating glass load |
insulating glass load |
insulating glass load |
insulating glass loadür |
| Material inner container |
Plastic white; |
Plastic silver |
Plastic white; |
Plastic white; |
Plastic white; |
Plastic white; |
| Type of control |
Mechanical control |
mechanical control |
mechanical control |
mechanical control |
mechanical control |
mechanical control |
| temperature display |
outside digital |
outside digital |
outside digital |
indoor analog |
inside analog |
inside analog |
| Interior lighting |
LED lightäule left,
separately switchable |
LED lightäule left,
separately switchable |
LED lightäule left,
separately switchable |
LED ceiling lighting,
separately switchable |
LED ceiling lighting,
separately switchable |
LED ceiling lighting,
separately switchable |
| Adjustable storage shelves |
4 |
5 |
4 |
4 |
5 |
4 |
| Material Shelf |
Rust plastic coated |
Rust metallized,
transparent, powder-coated |
Rust plastic coated |
Rust plastic coated |
Rust plastic coated |
Rust plastic coated |
| Facing 0.5l PET / Facing 0.5l PET |
354 / 9 |
253 / 7 |
207 / 7 |
354 / 9 |
253 / 7 |
207 / 7 |
| Facing 0.33l can / Facing 0.33l can |
708 / 9 |
506 / 7 |
414 / 7 |
708 / 9 |
506 / 7 |
414 / 7 |
| Shelf load capacity |
60 kg |
45 kg |
45 kg |
60 kg |
45 kg |
45 kg |
| handle/lock |
Handle recess / present |
Handle recess / present |
Handle recess / present |
Handle recess / present |
Handle recess / present |
Handle recess / present |
| Türe self-closing |
yes |
yes |
yes |
yes |
yes |
yes |
| Türanschlag |
interchangeable left/right |
interchangeable left/right |
interchangeable left/right |
interchangeable left/right |
interchangeable left/right |
interchangeable left/right |
| Gross / net weight |
99 / 92 kg |
84 / 78 kg |
77 / 72 kg |
98 / 91 kg |
83 / 77 kg |
76 / 71 kg |
| Also available as |
|
MRFvd 4011 in grey |
MRFvd 3511 variant 744
in black, silver interior |
|
|
|
1 Measured according to EN 16902:2016.
2 Indicates the ambient temperature at which the deviceät can be safely operated.
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