-40°C Upright Freezer LUF-B21

Name: -40°C Upright Freezer LUF-B21
Brand: Labtron
SKU: LUF-B21
Rating: 5 (978 reviews)

-40°C Upright Freezer LUF-B21 offers a 278 L capacity and operates within a temperature range of -20°C to -40°C. It features a microprocessor controller for precise temperature regulation. This freezer has a single compressor that powers the cooling system efficiently. Its durable coated steel exterior and interior ensure long-lasting performance. Our -40°C upright freezer is equipped with seven drawers for organized storage and casters for easy mobility. It also includes a manual defrost system that requires periodic ice removal to maintain optimal performance.

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Cabinet Type	Upright
Capacity	278 L
Temperature Range	-20 ˚C to -40˚C
Ambient Temperature	10 ˚C to 32˚C
Cooling Method	Direct cooling
Defrost Mode	Manual
Refrigerant	R290
Sensor	NTC
Temperature Controller	Microprocessor
Display	LED Digital display
Noise	50 dB
Compressor	1
External Material	Coated steel
Internal Material	Coated steel
Insulation	CFC-free PURF
Alarms	High/low temperature Controller failure Sensor error Door ajar
Drawers	7
Door type/Qty	Solid /1
Casters	Yes
Access Port	1 pc. Ø 25 mm
Power Failure Alarm	N/A
Power	280W
Power Consumption	5.2 kWh/24h
Power Supply	187 to 242 V 50 Hz
Internal Dimension	480 × 415 × 1460 mm
External Dimension	659 × 600 × 1694 mm
Packaging Dimension	710 × 650 × 1800 mm
Net Weight	110 Kg
Gross Weight	120 Kg

LED digital display
CFC-free PURF insulation
Direct cooling system
Audible and visual alarms

-40°C upright freezers are utilized in healthcare, research labs, the food industry, and environmental science to preserve items for extended periods.

Castors × 4 25 mm Access port × 1

Data logger

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-40°C Upright Freezer LUF-B21 Catalog

Models of -40°C Upright Freezers

Labtron -40℃ Upright Freezers provide capacities from 90L to 1008L for efficient storage of materials. Their forced-air circulation system ensures even temperature distribution throughout interior. They feature energy-efficient compressors to reduce operational costs significantly. Their stainless steel construction offers durability and easy cleaning for long-term use. Our -40℃ Upright Freezers is versatile in scientific research and pharmaceuticals for biological samples, vaccines, and certain chemicals.