-40℃ Combined Refrigerator and Freezer 450L (CAT#: STEM-LT-0526-ZJF)

The BRF-40V series is a two-room low-temperature refrigeration solution combining a 2-8℃ refrigerator and a -40℃ freezer. Each chamber is independently controlled, enabling energy-efficient storage of diverse sample types. These units feature microprocessor-based control, dual compressors, stainless steel interiors, and reliable cooling systems. Available in 318L, 368L, and 450L capacities, the series is ideal for laboratories and institutions seeking compact, multifunctional cold storage.

Capacity: 450L
Refrigerant: Refrigerator: R290/50g; Freezer: R290/54g
Condenser & Evaporator:
Refrigerator: Wire-on-tube Bundy condenser; copper tube aluminum fin evaporator
Freezer: Built-in coil type copper tube evaporator
Door (Interior): Cyclopentane foam freezer door ×2
Consumption: 570W
Internal Size:
Refrigerator: 590×675×746 mm
Freezer: 520×647×460 mm
External Size: 741×811×1889 mm
Package Size: 880×950×2090 mm
Net Weight: 147 kg
Gross Weight: 200 kg

Two independently controlled chambers: 2-8℃ refrigerator + -40℃ freezer
Microprocessor temperature control with 0.1℃ accuracy
Fast recovery time ensures stability during frequent access
Dual compressor system for improved energy efficiency and reliability
Stainless steel interior for durability and ease of cleaning
Outer and inner doors with insulation for maximum thermal performance
Environmentally friendly R290 refrigerants
Long-duration power failure alarms (up to 72h)
Test hole and USB interface standard; optional RS485 and temperature recorder
Mobile design with heavy-duty casters for flexible placement

STEM-LT-0524-ZJF
STEM-LT-0525-ZJF
STEM-LT-0527-ZJF
STEM-LT-0528-ZJF