-86°C ULT Freezer ADFE-506
-86°C ULT Freezer ADFE-506 (front view)
-86°C ULT Freezer ADFE-506 (side view)
-86°C ULT Freezer ADFE-506 (open view)

-86°C ULT Freezer ADFE-506

Our -86°C Ultra Low Temperature Freezer ADFE-506 provides a space-saving 730-liter storage solution, ideal for facilities with restricted area. It supports a wide cooling range, perfect for protecting delicate biological assets. Sophisticated thermal technology guarantees consistent conditions and continuous sample safety. Built-in warning systems promptly inform operators of any electrical failures. Engineered for prolonged preservation, this -86°C ULT Freezer is well-suited for healthcare, research, and industrial applications.


Capacity 730 L
Temperature Range -40 to -86°C
Cooling Performance -80 °C
Cabinet Type Upright
Cooling Type Direct cooling
Defrost Mode Manual
Refrigerant R290/R170
Display 7" Touch screen with USB port
Interior Material Galvanized steel powder coating
Exterior Material Galvanized steel powder coating
Insulation Material PUF+VIP
High and Low Temperature Alarm Yes
Condenser High Temperature Alarm Yes
Power Failure Alarm Yes
Sensor Failure Alarm Yes
Hight Room Temperature Alarm Yes
Alarm Mode Sound and light alarm, remote alarm terminal
Thickness of Cabinet Foamed Layer 90 mm
Inner Door Number 2
Capacity for 2-inch boxes 500
Thickness of Door 70 mm
Door Locking Device Yes
Handle Yes
Pressure Balance Hole Yes
Caster Yes
Test Hole Yes
Climate Class No
Temperature Recorder Optional
Racks & Boxes Optional Optional
Stainless Steel Shelves 3
Energy consumption 14.5 KW.H/24H
Power Supply 220/50 V/Hz
Power Consumption 1000 W
Interior Dimensions (W×D×H) 740 x 730 x 1310 mm
Exterior Dimensions (W×D×H) 995 x 985 x 1980 mm
Packing Dimensions (W×D×H) 1015 x 1020 x 2190 mm
Net Weight 297 kg
Gross Weight 332 kg
  • Cascade cooling system
  • SECOP compressor unit
  • VIP thermal insulation
  • Power outage alert
  • Battery backup warning

This -86°C ULT Freezer ADFE-506 is used in hospitals, biorepositories, research labs, and industrial settings for long-term preservation of sensitive biological materials like cells, tissues, and viruses.

-86°C ULT Freezer ADFE-506 | Capacity	730 L | Temperature Range	-40 to -86°C
-86°C ULT Freezer ADFE-506 | Cascade cooling system | SECOP compressor unit

Frequently Asked Questions of -86°C ULT Freezer ADFE-506

1. How does the -86°C ULT Freezer ADFE-506 reduce temperature loss during access?

-86°C ULT Freezer ADFE-506 includes dual inner doors that limit cold air escape each time the outer door is opened, helping to maintain interior stability. A pressure equalization port further supports smoother door operation, reducing thermal shocks and preserving internal conditions. This smart design lowers strain on the compressor and boosts energy efficiency.

2. Is the -86°C ULT Freezer ADFE-506 compatible with standard laboratory storage tools?

Yes, -86°C ULT Freezer ADFE-506 supports standard 2-inch and 3-inch cryogenic boxes, allowing organized and efficient sample management. Common racks and storage trays fit easily, promoting seamless integration into lab workflows without modification. This ensures optimized use of space and simplifies inventory handling.

3. What alert features are integrated into the -86°C ULT Freezer ADFE-506?

-86°C ULT Freezer ADFE-506 offers a suite of alarm functions, including audible buzzers, visual indicators, and remote notifications for events like high temperature, power loss, or system faults. Each alert threshold can be customized. A built-in backup battery keeps the alarm system functional during outages to ensure continuous monitoring.

4. In what ways is the -86°C ULT Freezer ADFE-506 designed to save energy?

This -86°C ULT Freezer ADFE-506 incorporates energy-conscious features such as a hydrocarbon refrigerant and an efficient heat exchange system. These elements work in tandem to deliver dependable cooling while minimizing power draw. Vacuum insulation panels enhance thermal retention, and the wide voltage range ensures smooth function under variable power conditions.

5. How is maintenance simplified in the -86°C ULT Freezer ADFE-506?

Maintenance is user-friendly with -86°C ULT Freezer ADFE-506 detachable condenser filter, which can be cleaned easily to maintain peak performance. Most internal parts are easily accessible, reducing downtime during servicing. Built-in reminders prompt users for routine care, supporting longevity and consistent operation.

6. What are -86°C Ultra Low Temperature Freezers?

-86°C Ultra Low Temperature Freezers are specialized storage units designed to maintain extremely low temperatures. They are used for preserving biological samples, vaccines, enzymes, and other temperature-sensitive materials. These units incorporate advanced insulation, dual refrigeration systems, and accurate control panels to ensure dependable operation.

7. Which industries use -86°C Ultra Low Temperature Freezers?

-86°C Ultra Low Temperature Freezers are widely used in biotechnology, clinical research, pharmaceutical manufacturing, and academic labs. These units support long-term storage needs where ultra-low stability is critical. They play a vital role in medical research, pharmaceutical production, biotechnology, and biobanking facilities.

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