VIP ECO SMART ULT Freezers (-86°C)


Effective capacity
729 liter
Cooling Performance
-86 to -40 °C


Natural Refrigerants Ultra-Low Temperature Freezer

The MDF-DU703VH-PE VIP ECO SMART -86°C to -40°C upright freezer, along with conventional Password Protection, now offers Face Recognition, and NFC Authentication, coupled with an Electric Lock for enhanced access control. Energy-saving is also further improved by using natural refrigerants combined with inverter compressors. PHC Europe also offers the MDF-DU503VH-PE which has a capacity of 528 liters.

Industry’s Lowest Energy consumption

This freezer delivers lower energy consumption without compromising performance. The VIP ECO SMART uses 30% less energy compared with existing models.

  • 5.4 kWh/day, at -80°C
  • 4.4 kWh/day, at -70°C

Security control and Monitoring

An eye level, door mounted, 10.1 inches high resolution LCD touchscreen allows full user control. A USB port makes transferring logged data to a PC convenient. All performance attributes are displayed and an internal temperature log can be expressed in graphic form over time.

Performance and Reliability

Naturally ocurring hydrocarbon (HC) refrigerants have minimal effect on the environment. Combined with inverter technology, these refrigerants also provide more efficiency without compromising cooling performance, ambient tolerance, and recovery speeds following door openings.

Cryo Glove

Combining the Cryo glove 400 with our ULT freezer is an essential practice that prioritizes safety, sample integrity, precision, and adherence to industry standards. It's a small investment that yields significant benefits for both you and your research or laboratory work.


Controlled Freezer Access

Know who entered the freezer and when. Track how long the door was open.

4 Ways to Lock; Facial recognition, Keypad, Proximity card (Optional), Unique individual key.

Smart Performance

Inverter driven compressors with SMART control allow for superior uniformity by running compressors at slower speeds under steady state conditions. Proprietary algorithms give the control that allows extremely tight temperature uniformity.

Product Photos


External Dimensions (W x D x H) 1030 x 882 x 1993 mm
Internal Dimensions (W x D x H) 870 x 600 x 1400 mm
Volume 729 liter
Net Weight 276 kg
Capacity (Stainless Steel Racks 2” Boxe) 576
Cooling Performance -86 to -40 °C
Temperature Setting Range -90 to -40 °C
Temperature Control Range -86 to -40 °C
Controller Microcomputer control system
Display LCD Digital display
Temperature Sensor Platinum resistance (Pt 1,000 Ω)
Refrigeration System Cascade
Compressors High stage side; Hermetic type, Output: 750 W
Low stage side; Hermetic type, Output: 750 W
Refrigerant HC
Insulation Material Rigid polyurethane foamed-in place + Vacuum insulation panel
Exterior Material Painted Steel
Interior Material Painted Steel
Outer Doors/Lid 1
Outer Door Lock Yes
Inner Doors/Lid 2
Shelves 3
Max. Load - Per Shelf 50 kg
Vacuum Release Port 1 (automatic)
Access Port 3
Access Port Position back x1, bottom x2
Access Port Diameter 17 mm
Casters 4 (2 leveling feet)
Power Failure V-B-M-R
High Temperature V-B-M-R
Low Temperature V-B-M-R
Filter V-M
Door Open V-B-M
Power Supply 220/230/240, 220/230 V
Frequency 50 / 60 Hz
Noise Level 52 dB (A)