Haier Biomedical Super Energy-Saving ULT Freezer, LCD Touch Screen, -40°C~-86°C

The Haier Biomedical Super Energy-Saving ULT Freezer is a global leader in energy efficiency and sample protection. Certified by ENERGY STAR and engineered for long-term ultra-low temperature storage, it offers industry-best power consumption, with the DW-86L730BPT consuming just 4.16 kWh/day—the lowest in its class.

Equipped with a 10-inch intelligent touchscreen, optional IoT connectivity, advanced insulation, and a dual-layer locking system, this freezer is ideal for applications in biobanks, clinical laboratories, pharmaceutical R&D, and academic research where energy savings, sample security, and performance are mission-critical.

Temperature Range: –40°C to –86°C

Display: 10-inch LCD Touchscreen

Cooling System: Direct Cooling, Hydrocarbon (HC) Refrigerant

Certifications: CE, UL, ENERGY STAR

Power Supply: 100–230V / 50–60Hz

Noise Level: ≤42 dB (DW-86L730BPT), ≤46 dB (DW-86L830BPT)

Models: DW-86L730BPT / DW-86L830BPT

Key Features

💡 Lowest Energy Consumption in Class

• 4.16 kWh/day (DW-86L730BPT) and 5.18 kWh/day (DW-86L830BPT)
• 50–75% lower energy use compared to leading competitors
• ENERGY STAR–certified; reduces long-term energy costs by thousands of dollars

❄️ Superior Performance & Fast Recovery

• Pull-down to –80°C in just 240 minutes from 25°C ambient
• Reaches –75°C within 30 minutes of a 1-minute door opening
• Excellent temperature uniformity ±2°C, based on 20 measurement points

📱 10-Inch Smart LCD Touchscreen

• High-resolution display shows:
  • Internal temperature
  • Ambient temperature
  • Input voltage
  • Temperature curves
• Simplifies control, monitoring, and diagnostics

🗂 Built-In Sample Inventory Management

• Track sample locations, entries/exits, and freezer contents
• Standard version for non-racked storage; optional professional version integrates with boxes and vials

🔐 Multi-Level Security

• Standard key and padlock
• Optional fingerprint lock, NFC card access, and electromagnetic lock
• Ergonomic handle for easy access

📦 Maximum Storage Efficiency

• DW-86L730BPT: 730L / holds up to 500 2" boxes
• DW-86L830BPT: 830L / holds up to 600 2" boxes
• 3 stainless steel shelves, adjustable for optimized storage

🌍 Eco-Friendly Refrigeration

• Hydrocarbon refrigerants (HC) with ultra-low GWP
• LBA polyurethane foam + VIP insulation
• Significantly reduces environmental impact

🔋 Complete Monitoring & Backup Features

• USB port stores up to 10 years of temperature data
• 22-hour battery backup for alarm and screen
• Multiple alarm types:
  • High/low temperature
  • Door ajar
  • Sensor error
  • Power failure
  • Low battery
  • High ambient temp
  • Hot condenser
• Standard RS485, optional CO₂/LN₂ backup systems, chart recorder

Use Cases

🧬 Biobanks & Repositories

• Long-term preservation of cells, stem cells, DNA, RNA, and tissue samples

🏥 Hospitals, Blood Banks & Research Institutes

• Secure storage of vaccines, plasma, reagents, and diagnostics samples

💊 Pharma, Biotech & Clinical Trials

• Stability storage for APIs and temperature-sensitive formulations

🔬 Universities & Environmental Labs

• Research-grade preservation of pathogens, bacteria, and special materials

Model Specifications

Energy Cost Comparison

Based on $0.147/kWh electricity rate and ENERGY STAR data (as of Jan 2025)

Unique Advantages of the DW-86L730BPT / DW-86L830BPT Series

• ✅ World's most energy-efficient ULT freezers
• ✅ Faster cooling and door recovery to protect sensitive samples
• ✅ LCD touchscreen with smart monitoring and inventory control
• ✅ Comprehensive physical security options
• ✅ IoT, USB, RS485 & backup system compatibility

For Long-Term Cryogenic Storage in Biobanking, Clinical Research, Pharmaceutical, and Environmental Applications.