Next Generation Ultra-Low Temperature Freezer with the Industry's Top Energy-Efficiency Rating
 
The SU780XLE is the industry's best performing, most energy-efficient ultra-low freezer. As our next generation upright ULT freezer, the SU780XLE delivers enhanced system reliability, sample integrity, and lowest energy use compared to its award-winning predecessor, the SU780UE. Your samples will be safer than ever because proven Stirling engine technology is more reliable than compressor-based systems, with continuous modulation that maintains unmatched temperature stability. The SU780XLE has the largest storage volume per sq. ft. of floor space of any available freezer, and uses a universal power system allowing an input voltage range of 100v to 240v (±10%) at either 50 or 60hz with minimal current surge.
  • Uses 70-75% Less Energy* than Standard Compressor-Based ULT Freezers
  • Largest Storage Capacity Per Sq.Ft. of Floorspace
  • 100% Natural Refrigerants (Engine: 10g Helium; Thermosiphon: 90g Ethane)
  • +/- 1C Temperature Variation Over Time at Steady-State
  • 100% Adaptive Control, Enabling the Industry's Fastest Temperature Pull-down and Recovery
  • New Ergonomically-Designed Handle and Cabinet
  • Lowest Total Costs of Ownership
  • Generates 70-75% Less Heat
  • Universal Voltage Input, Plugs into Any Outlet
  • Slowest Warm-Up After Power Outage
  • No Surge Currents, No Oil, Low Maintenance
  • Seven Year Engine Warranty

* Comparison of SU780XLE energy use data (independently tested using the ENERGY STAR Final Test Method) with "baseline" ULT energy consumption field data obtained through the U.S. DOE Better Buildings Alliance report, Field Demonstration of High-Efficiency Ultra-Low-Temperature Laboratory Freezers (2014).
 
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Home > Ultra-Low Freezers > Upright Model SU780XLE

Model SU780XLE shown with three additional shelves and optional inventory racks.

Your Samples Have Never Been Safer

Your Energy Costs Have Never Been Lower

Next Generation Ultra-Low Temperature Freezer with the Industry's Top Energy-Efficiency Rating
 
The SU780XLE is the industry's best performing, most energy-efficient ultra-low freezer. As our next generation upright ULT freezer, the SU780XLE delivers enhanced system reliability, sample integrity, and lowest energy use compared to its award-winning predecessor, the SU780UE. Your samples will be safer than ever because proven Stirling engine technology is more reliable than compressor-based systems, with continuous modulation that maintains unmatched temperature stability. The SU780XLE has the largest storage volume per sq. ft. of floor space of any available freezer, and uses a universal power system allowing an input voltage range of 100v to 240v (±10%) at either 50 or 60hz with minimal current surge.
  • Uses 70-75% Less Energy* than Standard Compressor-Based ULT Freezers
  • Largest Storage Capacity Per Sq.Ft. of Floorspace
  • 100% Natural Refrigerants (Engine: 10g Helium; Thermosiphon: 90g Ethane)
  • +/- 1C Temperature Variation Over Time at Steady-State
  • 100% Adaptive Control, Enabling the Industry's Fastest Temperature Pull-down and Recovery
  • New Ergonomically-Designed Handle and Cabinet
  • Lowest Total Costs of Ownership
  • Generates 70-75% Less Heat
  • Universal Voltage Input, Plugs into Any Outlet
  • Slowest Warm-Up After Power Outage
  • No Surge Currents, No Oil, Low Maintenance
  • Seven Year Engine Warranty

* Comparison of SU780XLE energy use data (independently tested using the ENERGY STAR Final Test Method) with "baseline" ULT energy consumption field data obtained through the U.S. DOE Better Buildings Alliance report, Field Demonstration of High-Efficiency Ultra-Low-Temperature Laboratory Freezers (2014).
 
PDF Downloads
 
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Specifications
 
Other Upright Model Literature

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