SDD Frz Vestfrost VFS048 SDD E003/099

Solar Direct Drive Water Packs Freezer with no battery
Equipment model: VFS 048 SDD
PQS code: E003/099
Manufactured by: A/S Vestfrost in Denmark
Volume category: <120L
Gros volume-Freezer: 34.3 L

Technical specifications
PQS prequalified Solar direct drive water packs freezer with no battery for freezing of water 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: Max rated ambient temperature: +43°C
Refrigerant: R600a, 30 grams, R290a, 10 grams

To be supplied with:
The door / lid fitted with a lock and two keys and 2 racks embedded within freezer compartment.
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: