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SPECIFICATIONS
Name Ultra-Low Temperature Freezer
Model MDF-594C
External dimensions W2010 x D770 x H1070 (mm)
Internal dimensions W1280 x D500x H762 (mm)
Effective capacity 487 L
Exterior Painted steel
Interior Stainless steel
Door Painted steel
Insulation Rigid polyurethane foamed-in place
Compressor Hermetic type
Motor for compressor High stage side; 1100 W
Low stage side; 1100 W
Condenser High stage side; fin and tube type, Low stage side; shell and tube type
Evaporator Tube on sheet type
Refrigerant High stage side; R-407D, Low stage side; R-508
Power source AC 220 V, 60 Hz
Temperature controller Microprocessor control system, Setting range; -20 to -95
o
C, 1
o
C graduation
Temperature display Digital display (+50 to -170
o
C)
Sensor
Pt 100㱅
Alarm High temp. alarm, Power failure alarm, Filter check
Battery For power failure alarm; Nickel-cadmium battery(5N-270AA); DC 6 V, 270 mAh
Voltage booster Electrical; 208/230 V, 1 HP, 60 Hz
Accessories 1 set of key, 1 scraper
Weight 303 kg
Option Aluminum container; MDF-59SC, Inventory rack; IR213C, IR309C
Temperature recorder; MTR-85H
Back-up system; (CVK-AT, CVK-UB2): LCO
2
, (CVK-ATN, CVK-UBN2): LN
2
Note: Design or specifications will be subject to change without notice.
The battery for power failure alarm is an article for consumption. It is recommended that the battery
will be replaced about every 3 years. Contact Sanyo sales representative or agent at the time of
replacement of the battery for recycling.
PERFORMANCE
Model MDF-594C
Cooling performance Center part of freezing room; -86
o
C (Ambient temperature; +30
o
C, no load)
Temperature Control range -20 to -86
o
C
Power source AC 220 V, 60 Hz
Rated power consumption 1120 W
Noise level 51 dB [A] (background noise; 20 dB)
Maximum pressure 1.70 Mpa
Note : The unit with CE mark complies with EC directives 89/336/EEC, 93/68/EEC and 73/23/EEC