These Medical Deep Freezers adapt CFC-free refrigerant.Independent inner door design minimizes the loss of cold air when opening the door.There are all widely used in hospitals and laboratories. This is for placing and preserving storage such as drugs, vaccines, blood, enzymes, hormones, stem cells, extracted RNA and gene libraries, and important biological and chemical reagents.
Fast Pull Down
Better cooling performance
High-Quality Steel Materials
Antibacterial and corrosion resistant
Coil Evaporator
Better temperature uniformity
Precise Temp. Control
Temp. control accurate to 0.1℃
Inner-Door Design
Inner-door design, 4 individual inner door.
5 Types Of Alarm
Audible and visual alarms
Universal Castor Wheels
Proven heavy-duty lockable castors
Variable Space
Height adjustable shelves
| Model | DF-25F268E | DF-25F278W | DF-25F328E | |
|---|---|---|---|---|
| Specificaitons | Shelf (drawer ) | Shelves/3 | Drawers/7 | Shelves/4 |
| Cooling method | Direct cooling | Direct cooling | Direct cooling | |
| Defrost | Manual | Manual | Manual | |
| Refrigerant Type | R290 | R290 | R290 | |
| Power consumption(kWh/24h) | 1.52 | 2.45 | 1.7 | |
| Noise（db) | 46 | 46 | 46 | |
| Ambient temperature（℃） | 10~32℃ | 10~32℃ | 10~32℃ | |
| Temperature range（℃） | ·-10~-25℃ | ·-10~-25℃ | ·-10~25℃ | |
| Cooling system | Compressor brand/QTY | CUBIGELN/1 | DONPERN/1 | CUBIGELN/1 |
| Sensor | NTC | NTC | NTC | |
| Temperature controller | Microprocessor | Microprocessor | Microprocessor | |
| Display | Digital display | Digital display | Digital display | |
| Power | Voltage/frequency（V/Hz) | 220/50Hz | 220/50Hz | 220/50Hz |
| Power（W) | 215 | 195 | 218 | |
| Current（A) | 1.63 | 1.58 | 1.59 | |
| Material | Inside material | Spray coated steel | Spray coated steel | Spray coated steel |
| Outside material | Spray coated steel | Spray coated steel | Spray coated steel | |
| Insulation | PURF | PURF | PURF | |
| Size | Capacity（L/cu.ft) | 268/9.46 | 278/9.81 | 328/11.58 |
| NT./GT.（kg) | 92/114 | 105/115 | 104/126 | |
| Exterior size(W*D*H)(mm) | 673×676×1620 | 659×600×1694 | 673×676×1886 | |
| Interior size(W*D*H)(mm) | 508*455*1137 | 480*415*1460 | 508*455*1393 | |
| Package size(W*D*H)(mm) | 770×770×1804 | 710*650*1800 | 770×770×2040 | |
| CBM | 1.01 | 0.90 | 1.16 | |
| 20GP/40GP/40HQ | 21/45/45 | 24/51/51 | 21/48 /48 | |
| Alarm | High/low temperature | Y | Y | Y |
| Power off | Y | / | Y | |
| Sensor malfunction | Y | Y | Y | |
| Ambient temperature（℃） | / | / | / | |
| Abnormal voltage | / | / | / | |
| Temperature controller malfunction | Y | Y | Y | |
| Door ajar | Y | Y | Y | |
| Power failure backup system(alarm) | 8H | / | 8H | |
| Accessories | Caster | Y | Y | Y |
| Test hole | 1/25MM | 1/25MM | 1/25MM | |
| USB port | optional | / | optional | |
| Data logger | Optional | Optional | Optional | |
| Remote alarm | Y | / | Y |
