308L Upright Laboratory Freezer:Precision -25℃ storage with 90-minute rapid cooldown (25℃→-25℃ at 220V/60Hz) and ≤3.5℃ spatial uniformity, powered by R290 natural hydrocarbon refrigerant (GWP=3, zero ozone depletion). Featuring microcomputer-controlled temperature stability (±0.3℃) and energy-efficient vertical design. UL/CE certified for vaccine pre-qualification centers, cell therapy material banks, and GMP-compliant bioproduct storage.
| Biomedical Freezer |
| Model No. : | MD-25L308 |
| Certification : | CE, UL, FDA list |
| Temperature Range : | -10℃~-25℃ |
| Power Supply(V/Hz) : | 115~V/60Hz | 220-240~V /50Hz | 220-240~V //60Hz |
| Capacity : | 308L |
| Net/Gross Weight(kg) : | 102/114 | 100/112 | 102/114 |
| Operation Power(W) : | 280 | 210 | 260 |
| Electrical Current(A)@220V : | 3 | 1.18 | 1.3 |
| Container Load(20'/40'/40'H) : | 24/48/48 |
| Refrigerant Gas : | R290 |
Features
Precision Temperature Management
- Digital Microprocessor Control: Adjustable from -10°C to -25°C
- Multi-Level Alert System: Audible alarms + visual flashing alerts for temperature deviations
- Comprehensive Monitoring: High/low temperature alarms and sensor failure detection
Optimized Cooling & Insulation
- Eco-Friendly Insulation: CFC-free foam technology + double-sealed doors
- Enhanced Refrigeration System: Maintains consistent internal temperatures
- Uniform Cooling Technology: Optimized evaporator pipelines ensure stable refrigerant flow
High-Capacity User Design
- Dual-Door Organization: Upright configuration with lockable doors
- Durable Interior: PCM liner + multi-layer HIPS drawers (corrosion-resistant, easy-clean)
- Clear Monitoring: LCD temperature display with intuitive readouts
- Data Security: USB interface + backup battery for operational records