VC50SDD Solar Direct Drive Refrigerator

VC50SDD Solar Direct Drive Refrigerator

The VC50SDD is a compact and cost-effective WHO accredited 52.5 litre capacity Solar Direct Drive (SDD) Vaccine Refrigerator. Offering very low total cost of ownership and cost per litre of vaccine storage, it is the perfect choice for a small immunisation facility.

Utilising our optimised solar technology, the VC50SDD offers the perfect balance of array size and autonomy to deliver exceptional reliability whatever the weather. Fully GAVI CCEOP compliant with the highest level of Grade A Freeze Protection and a +5C to +43C extended temperature operating range.

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Category: Solar Direct Drive Refrigerators

Features & Benefits

5 litre vaccine storage capacity with extremely stable +2°C to +8°C internal temperature
+5°C to +43°C extended ambient operating temperature range
Works at WHO solar reference period 3.5kWh/m2 /24h
74hr 15min autonomy at +43°C
Freeze-Free® technology to ensure vaccines are never exposed to harmful sub-zero temperatures.
Corrosion tested to DIN 8985
In-built handle with lock
In-built solar-powered temperature display
All-metal, high strength hinges
Heavy-duty castors to make handling easier
Grade A User-independent freeze protection (UIFP)
Completely battery free, with plug-and-play connectors for easy installation
Environmentally friendly: R600a refrigerant with low global-warming potential and innovative insulation technology, giving exceptional energy efficiency
Packaging tested to industry standards
Tested to survive ambient storage temperatures up to +70°C
Storage basket included

Technical Specification

Performance
Net vaccine storage capacity	52.5 litre
Climate zone	Hot zone (+43°C)
Minimum rated ambient temperature	+5°C
Autonomy time	74hr 15min at +43°C
Recommended solar array size	> 260 Wp
Dimensions
External: H x W x D	960 x 100 x 740 mm
Shipping weight	115 kg
Gross volume	82 litre
Storage baskets	1
Technical Details
Operating voltage	24 to 45 Vdc
Minimum starting voltage	24 Vdc
Minimum starting power	40 W
Minimum solar radiation for continuous running	150 W/m2 (using 260 Wp array)
Compressor	Danfoss / Secop BD35K
Refrigerant	R600a
WHO Pre-qualification
Test procedure	E003/RF05.UP.4
Performance specification	E003/RF05.4
PQS reference	E003/078