SPECIFICATIONS
Name
Ultra-Low Temperature Freezer
Model
MDF-C2156VAN MDF-C2156VANC
External dimensions
W1730 x D765 x H1010 (mm)
Internal dimensions
W760 x D495 x H615 (mm)
Effective capacity
231 L
Exterior
Painted steel
Interior
Aluminum plate
Outer door
Painted steel
Inner door
Rigid polyurethane foamed-in place
Access port
40 mm diameter, 1 locations (in the side table)
Insulation
Vacuum insulation panel + Rigid polyurethane foamed-in place
Compressor
High stage side; Hermetic type, Output; 1100 W
Low stage side; Hermetic type, Output; 1100 W
Evaporator
High stage side; Cascade condenser type, Low stage side; Tube on sheet type
Condenser
High stage side; Fin and tube type, Low stage side; Auto cascade type
Refrigerant
High stage side; R-407D, Low stage side; HFC mixed refrigerant
Temperature controller
Microcomputer control system
Temperature display
Digital display
Thermal sensor
Platinum resistance (Pt 1000
Ω
)
Alarm
High temp. alarm, Low temp. alarm, Power failure alarm
Filter check
Remote alarm contact
Allowable contact capacity: DC 30 V, 2 A
Battery
Lead storage battery, DC 6 V, 7.2 Ah x 4pcs, Auto-recharge
Accessories
1 set of key, 1 scraper,
1 set connect tube for back-up system
Weight
318 kg
325 kg
Voltage booster
None
Built-in
Optional component
Automatic temperature re Mounting kit (MTR-155H + MDF-S30150)
Liquid N
2
gas cylinder (MDF-135N), Interface board (MTR-480)
Aluminum container (MDF-102SR, MDF-49SC)
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.
• Fan motors are expendable supplies. Exchange it for about every 6 years. Contact Sanyo sales
representative or agent at the time of replacement of the fan motor.
• When a data transmitting function to the personal computer is done, an interface board MTR-480 (option)
and communication cable of 9 pin Dsub cross type for RS232C are necessary.
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