LGUex 1500 MediLine Lab freezer with Comfort electronic controller

Exterior dimensions: height/width/depth 82 / 60.1 / 61.8 cm
Adjustable temperature range -9 °C to -26 °C
Energy consumption per year 294 kWh/a

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.

Explosion proof: ATEX 95

Explosion proof: ATEX 95

ATEX 95 certification attests that Liebherr's explosion-proof laboratory refrigerators and freezers are suitable for the storage of explosive and highly flammable materials as defined by EU Directive 2014/34/EU (ATEX).

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.

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.

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.

Under-worktop models

Under-worktop models

Several Liebherr models can be integrated underneath worktops, in which case a ventilation grille (200 cm² minimum) is required at the rear of the worktop to ensure sufficient aeration and ventilation of the appliance. In the absence of a ventilation grille in the worktop, the niche-height must be 860 mm, at the very least, to facilitate sufficient heat dissipation forwards. Under-worktop models offer a compact solution that is especially valuable in smaller work spaces.

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
Classification MediLine
GTIN 9005382237298
Energy consumption per year 294 kWh/a
Energy consumption in 24h 0.803 kWh / 24h
Noise level 45 dB
Ambient temperature +10 °C to 35 °C
Refrigerant R 600a
Heat emission 330 kJ / h
Voltage 220-240 V ~
Frequency 50 Hz
Maximum fluctuation 3.3 °C
Gradient 6.6 °C
Power failure alarm when mains power returns
Malfunction: Warning signal optical and acoustical
potential-free contact
SmartMonitoring-enabled Yes
Connectivity type SmartCoolingHub
Connectivity solution retrofittable
Interface RS 485
Adjustable temperature range -9 °C to -26 °C
Temperature display external digital
Cooling technology
Cooling system, freezer compartment static
Defrosting method manual
Interior light
Baskets 1
Drawers in freezer compartment 3
Number of storage shelves 4
Bottom grid shelf
Side wall material steel
Colour White
Door/Cover material Steel
Handle Ergonomic slimline handle with opening mechanism
Material of interior containers Plastic white
Material of adjustable shelves in the freezer compartment Evaporator plates
Material of adjustable feet Steel, zinced
Self-closing door
Door hinges Right reversible
Door hinge replacement Possible for customer
Height-adjustable feet — mm
Castors
Type of castors
Type of lock mechanical
Protection
Connector cable (length) 2,800 mm
Exterior dimensions: height/width/depth 82 / 60.1 / 61.8 cm
Height / Width / Depth (with packaging) 875.0 / 615.0 / 709.0 mm
Weight (without packaging) 42.00 kg
Weight (with packaging) 43.00 kg
Total net volume 129 l
Net volume of the freezer compartment 129 l
Load-bearing capacity of shelf areas, freezer compartment 24 kg
net depth of storage shelves 45.0 cm
ATEX classification < Ex > II 3/- G Ex ec IIC T6 Gc/-
Total gross volume 139 l

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.