The specification of 18L carfridges:

Volume: 18L

Rated power:35W

Structure: Single Zone

Refrigerant: R134aCFC Free

Temperature drop: 43-45°C

Compressor: Danfoss Compressor

Set temperature range: -25°C - +25°C

Temperature Precision: +/- 0.5°C

Consumption per day: 0.18Kwh/24hrs

Insulation:Thickhigh density 55mm polyurethane foam

Outer casing: SilverGreyABS material

Inside cabinet: White ABS material

Source of Power: DC12/24V & AC110-240V(optional)

Overload Protection: 10A Safety Fuse

Automatic Shut Off:

Product dimension: 520*270*360mm

Packing dimension: 590*335*430mm

Net weight: 9.5 kg

Gross weight: 11 kg

20GP/ 40GP / 40HQLoading:285PCS/675PCS/840PCS