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 balanced 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.

Features and Benefits
Technical Specification
  • 52.5 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 arenever 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 playconnectors 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 temperaturesup to +70°C
  • Storage basket included
Net vaccine storage capacity: 52.5 litre
Climate zone: Hot Zone (+43⁰C)
Minimum rated ambient temperature: +5⁰C
Autonomy time: 74hr 15min
Recommended solar array size: > 260Wp
External: 960 x 1000 x 740 (mm)
Shipping weight: 115 kg
Gross volume: 82 litre
Storage Baskets: 1
Technical Details  
Operating voltage: 24-45Vdc
Minimum starting voltage: 24Vdc
Minimum starting power 40w
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
   Download the VC50SDD Datasheet

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