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㩷 Specifications 㩷
ŶStructural specifications
Item MDF-U53V MDF-U53VC
Name Ultra-low Temperature Freezer
External dimensions W770 × D875 × H1990 (mm)
Internal dimensions W630 × D600 × H1400 (mm)
Effective capacity 519 L
Outer door 1door, painted steel
Inner door 2doors, ABS resin panel with stainless frame
Insulation Vacuum insulation panel + rigid polyurethane foamed-in place
Exterior Painted steel
Interior Painted steel
Shelf
3shelves, stainless steel
Inner dimensions; W608 x D533 (mm) Load; 50kg/shelf
Outer door latch 1pc
Outer door lock 1pc
Caster 4pcs (leveling leg:2pcs)
Monitoring hole 3places inner diameter; ij17mm
Refrigeration circuit Secondary cooling system
Compressor High stage side; Hermetic type, Output; 1100W
Low stage side; Hermetic type, Output; 1100W
Evaporator High stage side; Cascade condenser
Low stage side; Tube on sheet (Sharing with interior)
Condenser High stage side; Fin and Tube type
Low stage side; Cascade condenser
Refrigerant High stage side; R-407D (HFC refrigerant)
Low stage side; R-508 (HFC refrigerant)
Refrigerant oil Ze-NIUS32SA
Power supply Local voltage
Weight 305 Kg 310 Kg
Accessories 1 set of key, 1 scraper
Optional component Automatic temperature recorder(MTR-G85)
Back-up system (CVK-UB2, CVK-UB2(I)); LCO2
Inventory rack (IR-220, IR-224U)
Independent inner door (MDF-5ID)