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TEMPERATURE−15…−25 °C
GROSS VOLUME34.3 L
NET VOLUME25.5 L
AUTONOMY AT +43 °C48 h
FREEZING CAPACITY1.6 kg/24 h
EXTERNAL DIMENSIONS550 × 650 × 950 mmWidth × depth × height
VFS 048 SDD is a solar direct-drive freezer for preparing water packs used in vaccine transport. It supports the cold chain in locations with unreliable or unavailable mains electricity.
Temperature range−15…−25 °C
Gross / net volume34.3 / 25.5 L
Water-pack freezing capacity1.6 kg/24 h
Benefits for the cold chain
- Solar direct-drive operation: supports locations without a reliable mains electricity supply.
- Included solar panels: two modules rated at 180 W each.
- Water-pack preparation: freezes up to 1.6 kg per 24 hours for vaccine transport.
- Storage for 29 × 0.6 L packs: a 25.5 L compartment for water packs.
VFS 048 SDD technical specifications
| Appliance type | Solar direct-drive icepack freezer |
|---|---|
| Temperature range | −15…−25 °C |
| Gross / net volume | 34.3 / 25.5 L |
| Autonomy at +43 °C | 48 hours |
| Water-pack freezing capacity | 1.6 kg/24 h |
| Water-pack storage | 29 × 0.6 L |
| Included solar panels | 2 × 180 W |
| Dimensions W × D × H | 550 × 650 × 950 mm |
Included equipment and application
Two 180 W solar panels are included. Autonomy at an ambient temperature of +43 °C is 48 hours under the manufacturer’s test conditions.
The freezer compartment is designed for preparing and storing water packs. Vaccines requiring +2…+8 °C are stored in a separate refrigerator.
Another model in this category: Ultra-Low Temperature Freezer ULTF-C383i (−86 °C, 368 L)