WHO-PQS prequalified for safe and reliable vaccine storage and transportation. High-performance 100 mm CFC-free polyurethane insulation ensures extended temperature retention, providing a cold life of 126 hours and 32 minutes at +43°C. Designed with durable LLDPE external and internal construction for long-lasting performance. Offers an 18-litre vaccine storage capacity with a gross storage volume of 22.21 litres. Supplied with 50 ice packs of 0.3 litres each for effective cold-chain management. Ideal for vaccine distribution, immunization programmes and long-distance medical transportation.
Specification Details
Model ACB-503L
Type Cold Box – Long Range
Vaccine Storage Capacity (Standard PQS Load) 18 Litres
Gross Storage Capacity 22.21 Litres
Weight – Fully Loaded 45.86 kg
Weight – Empty (with empty Ice Packs) 21.78 kg
External Surface Material LLDPE
Internal Lining Material LLDPE
Insulation Material CFC-Free Polyurethane
Insulation Thickness 100 mm
External Dimensions (L × W × H) 70 × 61 × 51 cm
Internal Dimensions (L × W × H) 53 × 37.5 × 30.5 cm
Vaccine Storage Dimensions 45.50 × 35.50 × 16.00 cm
Lid Type & Fixings Hinged
Number of Ice Packs Required 50
Number of Ice Packs Supplied 50
Ice Pack Type 0.3 L, compliant with PQS E005/IP01.1
Ice Pack Volume 0.3 Litres
Performance specifications
Specification Details
WHO PQS Reference Number E004/CB01.1
Cold Life without Opening at +43°C 126 hours 32 minutes
Warm Life at -23°C 44 hours 48 minutes
Cool Life at +43°C






