MDF-DU703VHE-PE

Energy-saving performance

Designed to reduce the operating costs associated with ultra-low temperature storage, the MDF-DU703VHE-PE delivers low energy consumption while maintaining reliable performance.

The VIP SMART uses approximately 30% less energy compared with most existing models.*

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

Natural refrigerants, inverter compressors and integrated electronics work together to balance temperature performance and energy management. The result is lower energy consumption and reduced heat output.

* Based upon publicly available data at a -80°C setpoint in marketing materials from a substantial number of leading ULT freezer suppliers. Verified April 7, 2025.

Smart Performance

Inverter-driven compressors with SMART control provide excellent temperature uniformity. Under steady-state conditions, the compressors can operate at slower speeds, while proprietary control algorithms help maintain extremely tight temperature uniformity throughout the cabinet.

This intelligent compressor management combines temperature stability with efficient operation, providing dependable storage conditions for valuable laboratory samples.

Intuitive touchscreen monitoring

An eye-level, door-mounted 10.1-inch high-resolution LCD touchscreen provides convenient access to freezer controls and performance information.

Performance attributes can be viewed directly on the display, while internal temperature logs can be displayed graphically over time. A USB port enables logged data to be transferred conveniently to a PC.

Natural Refrigerants

Naturally occurring hydrocarbon (HC) refrigerants have minimal effect on the environment.

Combined with inverter technology, these refrigerants improve efficiency without compromising cooling performance, ambient tolerance or recovery speeds following door openings.

Natural refrigerants, compressors and integrated electronics work together to lower operating costs through reduced energy consumption and heat output.

High-capacity sample storage

With an internal volume of 729 litres, the MDF-DU703VHE-PE provides storage capacity for up to 576 2-inch boxes in its original configuration.

• 729-litre internal capacity
• Capacity for up to 576 2-inch boxes
• Three shelves
• Maximum load of 50 kg per shelf

The freezer combines rigid polyurethane foam insulation with Vacuum Insulation Panels to support efficient use of the available internal storage space.

Designed for reliable sample protection

The MDF-DU703VHE-PE provides integrated alarm functionality to support reliable day-to-day sample storage.

• Power failure alarm
• High-temperature alarm
• Low-temperature alarm
• Door-open monitoring
• Filter monitoring

Together with intelligent compressor control, access management and integrated monitoring, these features support secure and energy-efficient ultra-low temperature sample storage.

Controlled Freezer Access

Know who accessed the freezer and when, and monitor how long the freezer door remained open.

Smart Performance

Inverter-driven compressors with SMART control help provide excellent temperature uniformity by adjusting compressor operation according to freezer conditions.

Cryo Glove

Combining the Cryo Glove 401 with an ultra-low temperature freezer helps support safe handling during laboratory workflows involving ultra-low temperature storage.