Designed by Panasonic specifically for rugged ultra-low temperature
applications in a laboratory environment; CFC-free refrigerants only. Panasonic refrigeration system delivers uniform temperatures with increased
cooling capacity. High performance refrigeration system with
foam-in-place cabinet insulation maximizes interior temperature
uniformity and protects against fluctuating ambient temperatures.
Inner Doors That Improves Uniformity
The center shelf forms the base of a convenient and flexible
inventory system using conventional racks with boxes, microplates or
other storage protocols. Adjustable stainless steel shelves create
choices of interior compartments that can be arranged for long-term,
low access biologicals or short-term, frequently accessed material.
• Easy-In / Easy Out Panasonic Eagle Beak inner door latches feature ergonomic design to seal firmly against the cabinet with one hand.
• High strength, insulated inner doors help minimize change in interior temperatures during routine door openings.
• Two inner doors are standard, creating two compartments that can be subdivided with interior shelves
Energy Efficient Cascade Cooling System
By apportioning the oil cooling function between specially
designed Panasonic Cool Safe compressors, and by cooling the compressor
oil to minimize compressor operating temperatures, the Panasonic ultra-low
temperature freezer refrigeration system is balanced to decrease
component stress, increase system longevity and reliability, and
improve temperature uniformity necessary for better cell viability
regardless of where the specimen is stored within the chamber.
Control, Alarm and Monitoring
The Panasonic microprocessor control system is secure, easy to
use and comprehensive. Control inputs are managed with convenient
push-pad buttons on a unitized, sealed control overlay. The panel is
conveniently located and is easy to view and set.
Green Features
Because modern laboratories are energy-intensive, Panasonic has
developed a corporate-wide energy savings and environmental impact
approach to new product development. The PRO Series freezers offer
significant benefits through a balance of refrigeration power, cabinet
construction and intelligent control over all functions.
Panasonic is conscious of the need to protect our environment and conserve
energy. As a corporate pioneer in life science laboratory equipment and
appliances, and as a global source of solutions ranging from energy
management to solar power and alternative energies, Panasonic remains
committed to providing the best possible laboratory equipment for
research and clinical needs.
Eco Friendly Technology
• Panasonic freezers are designed to support LEED certification associated with the U.S. Green Building Council recommendations.
• Components are compliant with RoHS directives on the use of hazardous materials in electrical and electronic equipment.
• Noise reduction and operating cost efficiencies are integrated into the refrigeration system.
• Heat output is limited to minimize the impact on facility HVAC demands.
• A microprocessor controller oversees the refrigeration system to regulate cooling cycles, reducing energy consumption.
• Panasonic Cool Safe compressor technology for lower compressor heat internally and externally lower HVAC loads.
CFC Free Refrigerants
Panasonic was the first ultra-low freezer manufacturer to employ
non-HCFC R508 low-stage refrigerant, now recognized as today’s industry
standard and widely available. This non-proprietary refrigerant is
available to refrigeration service professionals on the open market.
The high stage refrigeration system is available to refrigeration
professionals on the open market as well.
RoHS Compliance
In 2006, RoHS (Restriction of Hazardous Substances) legislation (EU Directive 2003/95/EU)
became effective. RoHS relates to the restriction of hazardous
substances and reductions in environmental pollution. Through RoHS
legislation the EU and other participating countries are banning toxic
substances in electrical equipment such as lead, cadmium, mercury,
chromium 6+, PBB and PBDE. While compliance with this legislation has
posed a significant challenge for Panasonic, all Panasonic ultra-low freezers
and components are now 100% compliant to RoHS standards.
Panasonic Pro Series Green Benefits
With a capacity of up to 48,000 two-inch vials in fiberboard
boxes, the energy-saving advantages of this efficient Panasonic system
extend to lower per-unit storage costs regardless of the preferred
inventory configuration.
Electrical Standards
All Panasonic products including ultra-low temperature freezers are tested and certified
by an NRTL (National Recognized Testing Laboratory) to assure
compliance with US and International standards for electrical safety
prescribed in 29 CFR 1910.7( c ).
Noise Reduction
Ultra-low freezers are often located within research and
hospital laboratories or production facilities. Users prefer close
proximity for easy access to valuable stored products.
If operating noise from refrigeration compressors is excessive, and/or
compounded by installation of multiple freezers in adjacent locations,
the working environment is severely compromised.
Panasonic has included advanced noise abatement in all contemporary
ultra-low freezers and noise reduction levels are well below those of
competitive freezers. Data is available upon request.
Uniformity Performance
The placement of evaporator surfaces within the cabinet walls
achieve exceptional documented ultra-low temperature uniformity,
thereby permitting investigators more freedom in placing valuable cell
lines and biologicals within the interior cabinet, and assuring uniform
cell viability when harvesting products from the ultra-low archive.
Benefits of the Panasonic Cool Safe compressor design extend to evaporator
tubing surrounding the interior chamber.
Comparative Energy Performance
