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Heat Exchanger     |     VIP® PLUS Insulation     |     Improved Uniformity

New Design Advantages – Heat Exchanger

  • Maximized surface area for heat exchange
  • Optimum heat transfer between the high and low stage
  • Reduced stress on compressor
  • Increased efficiency of the refrigeration system
  • Result: Greater Energy Savings & Improved System Reliability

One of the most important concepts in designing a superior energy saving ultra-low freezer is how efficiently heat is exchanged between the high and low stage circuits. By providing optimum heat exchange pathways in the design, it not only increases efficiency of the system, leading to greater energy savings, but it will also have an effect of reducing stress on the compressors, leading to greater overall system reliability. SANYO's new cap tube heat exchanger is but the latest step in increasing the available heat exchange areas in the system. This patent pending innovation drastically increases the efficiency of the entire system. The end result is less energy consumption, while improving the overall efficiency of the freezer.

How it Works
SANYO's New Capillary Tube Heat Exchanger Design Increases Energy Efficiency1

Every traditional ultra-low freezer design utilizes a heat exchanger. By increasing the efficiency of the heat exchanger through an improved new design incorporating more surface area contact at critical points in the refrigeration system, we are able to improve the overall efficiency and reduce compressor running time. This along with other improvements to heat exchanger in the refrigeration system translates to a substantial increase in energy efficiency.
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SANYO freezers provide reduced operational cost for highly efficient sample storage.1 SANYO freezers help the environment by reducing carbon footprint.1

VIP® PLUS Vacuum Insulation Panel2

The SANYO VIP® Vacuum Insulation Panel thin-wall composite is a high-efficiency design that yields more interior storage volume in a conventional freezer footprint.

The VIP® minimizes energy transfer to and from the ultra-low temperature interior. The composite construction, complete with reflective barrier film and structural closed-cell foam, is used on all walls and the outer door.

This advanced insulation technology offers structural stability to eliminate distortion, and inhibits moisture accumulation that can lead to icing. Aggregate insulation efficiency minimizes compressor cycle run-time to lower energy costs.
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Inner Doors Improve Uniformity
Easy-In/Easy-Out SANYO Eagle inner door latches feature ergonomic design to seal firmly against the cabinet with one hand. High-strength, sealing, insulated inner doors help minimize change in interior temperatures during routine door openings.
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1Based on internal performance data. Tested in 25°C ambient environment. Freezer cycling at -80°C. Cabinet volume, 25.7 cu. ft. Average cabinet temperature based on temperature mapping (15 thermocouples).
2Applies to models MDF-U56VC, MDF-U76VC

VIP Promotions

Purchase a VIP Ultra-Low Freezer and Receive:

  • Dock-to-Dock Freight ($800 value)

Plus Your Choice of One Per Unit:

  • Half Standard Upright Racks ($2484 value)1
  • Quarter Sliding Drawer Racks ($2112 value)1
  • One Year Extended Warranty ($908 value)
  • Undercounter Refrigerator ($1411 value)
  • BioCision CoolCell® Package – Qty 5 ($500 value)

Models: MDF-U76VC, MDF-U56VC, MDF-U53VA, MDF-U33V
1No boxes & dividers included