Dual X Series Medical -80℃ Ultra-Low Temperature Freezer With Dual Cooling System for Biobank & Vaccine Storage
Product Description
Trusted by leading research hospitals and vaccine hubs across 32 countries, the Dual X ULT Freezer delivers uncompromising protection for irreplaceable biological assets at ‑80°C. Its breakthrough technology solves real-world challenges in the most demanding environments – from urban laboratories with unstable power grids to mobile pandemic response units in tropical zones. When São Paulo’s central vaccine storage facility faced rolling blackouts during peak demand, Dual X’s Dual Cooling System maintained continuous ‑80°C stability for 72+ hours through automatic refrigerant circuit failover, safeguarding 1.2 million COVID-19 doses with zero viability loss. The integrated FlexVolt™ 100-260V adaptive voltage technology similarly powers remote blood banks in India’s monsoon-affected regions, where ±25% voltage fluctuations commonly destroy conventional ULT units.

Reliable System :two independent systems ensure uninterrupted operation, even if one fails.
Long Life time :dual systems reduce individual load, extending overall lifespan
Energy-saving 30% and environmentally friendly 6.9KW/24h.
Only 0.8 kw.h/24h/100L
Quiet like a library 46dB(A)


210Mins Rapid Cooling( 25°C→81°C)&±3 Uniformity.
Thanks to inverter technology with industry-leading AI algorithms, the freezer can work even external voltage source varies| 100V~260V/50Hz/60Hz

| Model Name | MD-86L580BS | MD-86L720BS | MD-86L860BS |
| Capacity(L) | 580 | 720 | 860 |
| Dimesion(W*D*H)mm | 885*995*1980 | 1030*995*1980 | 1175*995*1980 |
| Cooling System | Twin Cooling | Twin Cooling | Twin Cooling |
| Net /Gross Weight (kg) | 288/331 | 320/370 | 344/403 |

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