LGPv 6520 Lab freezer with Comfort electronic controller

Total gross volume 602 l
Exterior dimensions height/width/depth 216 / 70 / 83 cm
Adjustable temperature range -9 °C to -35 °C

Retrofitting SmartMonitoring

Retrofitting SmartMonitoring

Liebherr SmartMonitoring offers a comprehensive solution for documenting and monitoring measurement and operating data, alarm messages and appliance statuses. To connect the SmartCoolingHub required for this purpose to this appliance, you will need the RS 485 interface converter, which is available separately.

Alarm test function

Alarm test function

This test function can be used to check whether an internally or externally connected alarm system is functioning correctly. The appliance’s refrigeration performance is not affected by this test.

Forced air cooling

Forced air cooling

Highly efficient fans cool freshly stored produce quickly and maintain an even refrigeration temperature throughout the interior.

Efficient refrigeration system

Efficient refrigeration system

Liebherr guarantees the outstanding quality of its refrigeration systems through expertise derived from decades of experience in the refrigeration technology sector, and through continuous research and development. By employing only premium-quality compressors, condensers, evaporators and other refrigeration components the energy consumption and operating costs of Liebherr appliances are significantly reduced.

Upward-hinged, detachable unit compartment cover

Upward-hinged, detachable unit compartment cover

The refrigeration components are safely integrated into the upper section where they can be easily accessed. For cleaning or servicing purposes, the compressor compartment cover can be easily opened on an upward hinge to guarantee excellent accessibility, so it possible to easily clean the filter on the condenser, which is positioned behind the unit compartment cover, without having to move the appliance.

Serial bus interface

Serial bus interface

Appliances can be connected to an external monitoring system using the serial bus interface. If there is no monitoring system for connection via the interface, an interface converter retrofit kit is available as an optional accessory. This enables a connection to be made to a PC or a laptop. The bus interface allows up to 20 appliances to be connected in series and networked together. Temperature and alarm can therefore be documented and archived, e.g. via SmartMonitoring.

SwingLine

SwingLine

The stylishly contoured SwingLine design of these appliances makes them the number one choice if you are looking for impeccable design-tech specifications. With elegantly sweeping lines, these Liebherr appliances are a visually-appealing and stunning highlight in any professional environment. The SwingLine doors are ergonomically designed, easy to clean, and easy to open thanks to the full-length integrated grip handle.

Temperature alarm

Temperature alarm

The integrated temperature alarm indicates if the lower or upper alarm thresholds have been breached. It uses both acoustic and visual signals to provide maximum security for goods that have been stored.

Temperature stability and consistency EN 60068-3

Temperature stability and consistency EN 60068-3

All laboratory refrigerators and freezers are tested at the state-of-the-art Liebherr development facilities according to procedure EN 60068-3 for measuring temperature stability. This involves measuring the temperature at nine different points in the appliance interiors.

Environmentally friendly refrigerants

Environmentally friendly refrigerants

Liebherr appliances are optimised for maximum energy efficiency and low operating costs. We only use the natural and environmentally-friendly refrigerants R 600a and R 290. When used with highly efficient compressors, these are extraordinarily efficient and, with their low global warming potential, also future-proof.

Reversible door hinges (left/right)

Reversible door hinges (left/right)

Liebherr appliances are factory-fitted with door hinges on the right. The ability to change the hinge side allows the appliance to be tailored to individual requirements and optimally positioned.

Model type Lab freezer with Comfort electronic controller
GTIN 9005382215135
Energy consumption in 24h 3.743 kWh / 24h
Energy consumption per year 1,367 kWh/a
Climate class 5
Climate class (safety standard) 5
Net capacity, total 430 l
Freezer compartment 430 l
Refrigerant R 290
Connection rating 4.0 A
Voltage 220 V ~
Frequency 60 Hz
Net volume of the freezer compartment 430 l
Total net volume 430 l
Ambient temperature (energy directive) +10 °C to 40 °C
Insulation 83 - 60 mm
Removable door gasket
Castors
Forced air cooling
Water drain
Sensor feedthrough 1 x Ø 7 mm
Connector cable (length) 3,800 mm
Power failure alarm immediately upon power failure for 72h
Malfunction: Warning signal optical and acoustical
Maximum fluctuation 3.6 °C
Gradient 2.9 °C
potential-free contact
Control Electronic control system
Adjustable temperature range -9 °C to -35 °C
Cooling technology NoFrost
Cooling system dynamic
Defrosting method automatic
Interior light
Temperature display external digital
Number of storage shelves 4
of which height-adjustable 4
Drawers in freezer compartment 0
Colour White
Side wall material steel
Door/Cover material Steel
Handle Handle moulding
Material of interior containers Plastic white
Material of adjustable shelves in the freezer compartment Plastic-coated grids
Material of adjustable feet
Self-closing door
Door hinges Right reversible
Type of lock fitted
Type of castors Castors with arrestor at the front, fixed castors at the rear
Door design SwingLine design
Exterior dimensions height/width/depth 216 / 70 / 83 cm
Height / Width / Depth (with packaging) 2,220.0 / 745.0 / 875.0 mm
Weight (without packaging) 133.00 kg
Weight (with packaging) 158.00 kg
Total gross volume 602 l
Gross volume of the freezer compartment 602 l
Load-bearing capacity of shelf areas, freezer compartment 60 kg

Please note: despite careful data management, we reserve the right to make technical changes; and discrepancies may occur between the image or text content and the original appliance.