DW-86L579BPT

Haier DW-86L579BPT Smart Frequency Conversion ULT Freezer 20.4 cu ft -86°C

The Haier DW-86L579BPT Smart Frequency Conversion ULT Freezer is a high-capacity, -86°C laboratory freezer engineered for the safe, long-term storage of sensitive biological materials, including viruses, erythrocytes, leucocytes, and other research samples. Designed for blood banks, hospitals, research institutes, and laboratories, this unit combines ultralow temperatures with energy efficiency, reliability, and user-friendly operation.

Featuring high efficiency cooling fans and compressors with hydrocarbon refrigerants, the DW-86L579BPT ensures your lab long-term sample security and energy savings.

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Key Features & Benefits

Ultralow Temperature Performance

• Temperature range: -40°C to -86°C
• Maintains cabinet temperature at -86°C
• USB Interface allows users to download historical temperature data
• Optional built-in backup system guarantees sample safety, even during extended power outages

Energy-Efficient & Low Noise Operation

• Noise reduction through innovative refrigeration cabin design at 43.5 dB(A)

• Energy Star® certified

Advanced Touchscreen & Sample Management

• 10-inch capacitive touchscreen with sample management system

• Large LCD display: cabinet temperature, setpoint, ambient temperature, and input voltage

• Clear alarm indications for rapid response

Robust & Reliable Construction

• Four inner doors and three adjustable shelves for organized sample storage

• The compressor’s self-diagnostic function triggers instant alarms upon malfunctions, enabling prompt maintenance to prevent sample damage
• Designed for long-term reliability in demanding laboratory environments

Interior Configuration

• 20.4 cu ft (579 L) internal capacity

• 3 adjustable shelves

• 4 inner doors for improved organization and temperature control

Refrigeration System

• Naturally occurring hydrocarbon refrigerants and insulation materials

• Direct cooling type with Manual defrost mode

• Optimized VIP insulation ensures extended thermal retention, safeguarding samples during brief power outages

• High efficiency cooling fans and compressors combined with hydrocarbon refrigerants deliver optimal sample security, energy-efficiency, and sustainability

Electrical

• 220V / 60Hz

• Energy Star® certified

 

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