Technical Guidance:

Contact UNICEF Supply Division, HTC, Cold Chain Unit for technical
questions. CPHHQ-SD-Cold Chain Unit < coldchainunit@unicef.org >

General Description:

Solar Direct Drive combined Refrigerator & Freezer for Storage of
Vaccines

Model: Dulas VC150SDD

PQS ref. E003/048

Technical specifications:

A complete stand-alone SDD combined refrigerator & freezer with all
necessary components and fittings (Plug and Play).

Refrigerator cabinet:

Net vaccine storage volume: 102 liters

Water-pack freezing capacity per 24 hours: 2.04 kg.

Water-pack storage capacity: 8.1 kg.

Refrigerant type: R600a

Ambient operating temperature: Min. +5°C, Max. +43°C

Freeze Protection: Grade A

Solar Power System:

Shall match the refrigerator power consumption, climate, ambient
temperatures and solar radiation reference source of 3.5KWh/m2/24 hours.

Country of origin for solar panels; Singapore.

Supplied with:

1.Temperature Monitoring Device - 30 day electronic refrigerator
temperature logger:

Berlinger Fridge-Tag 2, E006/020 attached to internal refrigerator
basket

OR

Upon request: Either Berlinger Fridge-Tag 2E, E006/040 with an internal
sensor attached to internal refrigerator basket or Fridge-Tag 2E with
external sensor, E006/040 shall be supplied.

2.DC rated MCB/isolator switch provided on rear of cabinet, is
provided on the appliance that isolates refrigerator from the solar
power system.

3.Lid with lock, plus 2 keys and 6 baskets.

Manuals:

User, Installation and Technician’s manual supplied in English and
French as a standard.

Shipping Information:

Packaging and labelling;

Wooden pallet

Estimated shipping weight: 322 kg (combined weight refrigerator & solar
array)

Estimated shipping volume: 2.05 m³ (combined volume refrigerator & solar
array)

Warranty:

1.The product is covered by a two year replacement warranty in the
event of any component failure arising from defective design, materials
or workmanship.

2.Solar module power output: Warranty of 25 years to 80% of initial
power rating.

NOTES:

1.In case of any import restrictions regarding country of manufacture,
CO should contact SD and confirm solar panel, country of origin.

2.Manuals in other UN languages are available upon request.

3.A label, displaying vaccine storage advice & user instructions with
pictures is permanently mounted on cabinet.

4.One set of spare parts is recommended but not compulsory for every
10 units of SDDs.

5.A Basic Installation Toolkit is available on request. (For contents
of the toolkit, see supply web catalogue.)

6.Maintenance tool kits are available on request. (For contents of the
toolkit, see supply web catalogue.)

7.Further information for comparable products, can be obtained from
CPHHQ-SD-Cold Chain Unit < coldchainunit@unicef.org >.

Useful links:

1.Cold Chain
Support Package:

2.Supply Catalogue: