Purpose-Built Cold Chain Storage

PHCbi brand ultra-low temperature (ULT) VIP® ECO freezers are engineered from the inside out to create, maintain, and restore precise temperatures. Our purpose-built ultra-low temperature freezers achieve and maintain temperature uniformity and stability not commonly found with household or commercial cabinets.

The MDF-DU702VHA-PA provides reliable temperatures as low as -80°C. The MDF-DU702VHA-PA is part of the VIP ECO Series of ultra-low temperature freezers. PHCbi brand VIP ECO Series ULTs have earned a worldwide reputation for dependable performance in demanding environments where critical materials must be preserved for generations.

Performance and Reliability

The robust refrigeration system provides dependable cooling and temperature performance through PHC engineered heat transfer components and time-tested natural refrigerants. Reserve refrigeration power assures exceptionally fast temperature recovery following door openings. Performance and reliability are never compromised when it comes to storing your valued products.

ENERGY STAR® Certified

The VIP ECO Model MDF-DU702VHA-PA has earned ENERGY STAR Certification based on independent testing by third party laboratories. Test results for products submitted to ENERGY STAR can be compared for performance across the competitive market at www.energystar.gov. See PHC Corporation of North America’s ENERGY STAR Unique ID 2330320.

• 0.29 kWh/cu.ft. Daily Energy Consumption

Security Control and Monitoring

An eye level, door mounted color LCD touchscreen allows full user control while the USB port makes transferring logged data to a PC convenient. This full function display panel includes audible and visual warnings, unit diagnostics, temperature and door opening history. All performance attributes are displayed and an internal temperature log is expressed in graphic form over time.

Natural Refrigerants

This Natural Refrigerant -86°C Upright Lab Freezer minimizes environmental impact without jeopardizing ultra-low temperature freezer performance. The VIP ECO® ultra-low temperature freezer product line includes the prestigious Good Design award-winning -86°C upright model which was also independently rated as the world’s most energy-efficient and best performing ultra-low freezer.

EZlatch Ergonomic Design for Quick Access and Positive Door Closure

The patent pending EZlatch is engineered to tolerate frequent door openings, simplify one-handed access and control frost associated with extreme temperature differentials. The EZlatch is the centerpiece of a holistic access and frost mitigation system. This comfortable operation maintains the integrity of the door seal to assure energy efficiency.

Energy Efficient, Balanced Power

Smart compressors, natural refrigerants and integrated electronics combine to lower your facility’s operating costs. Freezer operation is managed by the practical balance of temperature performance and energy management.

Cascade Reliability

The PHCbi cascade refrigeration platform is based on high-performance compressors designed by PHC specifically for ultra-low temperature applications. The PHCbi cascade system is used on VIP Series upright freezers for temperature storage preferences within a range of -50°C to -86°C. These ULT lab freezers use two compressors in a cascade sequence. Both systems work together, running on uniquely designed refrigeration compressors designed to cool themselves as they operate to achieve ultra-low temperatures.

ELECTRICAL	115V
EXTERNAL DIMENSIONS	40.6″ W x 36.8″ D x 78.5″ H (1030 x 935 x 1993 mm)*
INTERNAL DIMENSIONS	34.3″ W x 23.6″ D x 55.1″ H (870 x 600 x 1400 mm)
EFFECTIVE CAPACITY	25.7 cu.ft. (729 L)
INTERNAL DOORS	2 insulated; ABS, with stainless steel frames and positive latches
INSULATION	Foamed-in-place and VIP Plus vacuum insulated panels: 3.1 in (80 mm)
SHELVES	Stainless steel, 3 shelves (adjustable); Inner dimensions:33.6″ W x 21.0″ D (855 x 534 mm); Load: 110 lbs (50 kg) per shelf
ACCESS PORT	3; upper back wall (back-up system), bottom left (recorder sensor), bottom right (access); Inner diameter: 0.6 in (17 mm)
NET WEIGHT	613 lbs (278 kg)
COMPRESSOR	(2) 750 W, variable speed
EVAPORATOR	Tube on sheet type
REFRIGERANT	High-stage R-290 natural refrigerant, Low-stage R-170 natural refrigerant
TEMPERATURE CONTROL RANGE	-50°C to -86°C in 1° increments (center of chamber, ambient temperature 30°C, no load)
ALARMS	High temperature, low temperature, power failure, sensor failure, filter alarm, door ajar, remote alarm, battery life
COOLING PERFORMANCE	-86°C center of chamber (ambient temperature 30°C, no load)
TEMPERATURE CONTROL SYSTEM	Microprocessor, touchscreen data entry, password protected
AREA FOOTPRINT	9.78 ft² (0.91 m²)
DATA MANAGEMENT	Optional with LabAlert Monitoring System
SOUND LEVEL	46 dB(A) (background noise 20 dB(A))
STORAGE (BOXES) FOR 2”/51 MM FIBERBOARD BOXES	576
STORAGE (RACKS) FOR 2”/51 MM FIBERBOARD BOXES	24
STORAGE (BOXES) FOR 3”/76 MM FIBERBOARD BOXES	384
STORAGE (RACKS) FOR 3”/76 MM FIBERBOARD BOXES	24
ENERGY STAR CERTIFIED	ENERGY STAR Unique ID 2330320

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