Haier Biomedical −40 °C Smart Frequency Conversion Biomedical Freezer features advanced intelligent controls and an energy-efficient hydrocarbon refrigeration system, delivering safe, stable, and reliable storage for valuable materials.
Application
This biomedical freezer is well suited for use in blood banks, hospitals, disease control centers, research institutes, and life science laboratories. It is also applicable in the electronics and chemical industries. The unit is designed for the cryopreservation of plasma, biological samples, and other temperature-sensitive materials, as well as for cold testing of components and materials.
Key features
Biomedical freezer with -40°C range, frequency conversion technology, HC refrigerant, ±3°C uniformity, microprocessor control, multiple alarms, adjustable shelves, and ≤45dB noise level.
Warranty: 3-Year Parts and Labor; 5-Year on Compressor Parts
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Key Features
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High-efficiency and energy-saving compressor and system
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Superior temperature uniformity in a large storage space
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Low noise level
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Green and environmental friendly
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Specifications
| Technical Data | |
| Model | DW-40L818BP |
| Cabinet Type | Upright |
| Climate Class | SN N |
| Cooling Type | Direct Cooling |
| Defrost Mode | Manual |
| Refrigerant | HC |
| Sound Level (dB(A)) | 44 |
| Performance | |
| Cooling Performance (°C) | -40 |
| Temperature Range (°C) | -20 ~ -40 |
| Control | |
| Controller | Microprocessor |
| Display | LED |
| Electrical Data | |
| Power Supply (V/Hz) | 110~230 / 50 / 60 |
| Electrical Current (A) | 7.9 |
| Dimensions | |
| Capacity (L/Cu.Ft) | 818 / 28.9 |
| Net/Gross Weight (approx) |
210 ~ 240 kg (463.8 ~ 529.1 lbs) |
| Interior Dimension (WxDxH) | 29.5in x 29.7in x 57.5in |
| Exterior Dimension (WxDxH) | 38.9in x 37.4in x 78.0in |
| Packing Dimension (WxDxH) | 40.9in x 40.7in x 83.1in |
| Alarms | |
| High/Low Temperature | Yes |
| Remote Alarm | Yes |
| Power Failure | Yes |
| Sensor Error | Yes |
| Low Battery | Yes |
| High Ambient Temperature | Yes |
| Dirty Condenser | No |
| Door Ajar | Yes |
| Accessories | |
| Castor | Yes (4) |
| Leveling Feet | Yes (2) |
| Porthole | Yes |
| Drawers / Inner Doors | No / 3 |
| Adjustable Shelves | Yes / 5 |
| USB Interface | Optional |
| RS485 | Yes |
| NFC | Optional |
| Temperature Recorder | Optional |
| Others | |
| Certification | CE, UL |