SDD Ref/Fre Vestfrost VLS056RF E003/092

Solar Direct Drive Combined Vaccine Refrigerator and Waterpacks Freezer with no battery
Equipment model: VLS 056 RF SDD
PQS code: E003/092
Manufactured by: A/S Vestfrost in Denmark
Volume category: <60 L
Vaccine storage capacity: 36 L

Technical specifications
PQS prequalified Solar direct drive combined refrigerator and freezer with no battery for storage of vaccines at +2˚C to+8˚C and freezing of ice packs in areas without any electricity, or where there is less than eight hours of reliable electricity over a typical day.
Solar radiation reference period of 3.5 kWh/m²/day and hot zone (+43°C) test temperatures.
Operating temperature: Min and Max rated ambient temperature: +5 °C and +43°C
UIFPF: Grade A
Refrigerant: R600a, 40 grams, R600a, 30 grams, R290, 10 grams

To be supplied with:
PQS prequalified 30-day temperature logger.
RTMS – Optional/upon request
The door / lid fitted with a lock and two keys, 1 Basket
With photovoltaic system (solar panels) and all necessary support structure, fasteners, cables, connectors, etc. for roof mounting as a standard.

Warranty for equipment: 3- year replacement warranty.

NOTES:
1.One set of spare parts is recommended but not compulsory for every 10 units of SDDs.
2.For Technical Guidance: Contact with UNICEF Supply Division, Immunization Technology Center, Cold Chain Unit for technical questions. CPHHQ-SD-Cold Chain Unit < coldchainunit@unicef.org >,

Useful links:
1.UNICEF Cold Chain Technical Support:
2.UNICEF Supply Catalogue:
3.WHO-PQS Website:
4.GAVI CCEOP Technology Guide:
5.WHO Vaccine Management Handbook: