The Trufrost UF Premia upright laboratory freezer is designed for storing vaccines, biological materials and other temperature-sensitive products where a stable, monitored temperature is not optional. It suits hospitals, blood banks, pathology labs, electronic and chemical laboratories, epidemic prevention centres, animal husbandry and research institutes.

Temperature stability is the whole point. Each unit uses a microprocessor controller to hold the cabinet steady, with a digital temperature display so staff can verify the reading without opening the door. Drawers let you load samples in segregated batches rather than stacking everything into one space, and multi-directional airflow keeps the temperature even from top to bottom.

The three models differ in more than size, so read the specs before choosing. The UF 371 Premia is the top unit: 371 litres, 7 drawers, frost-free ventilated cooling, holding -24°C, with an alarm set for sensor and controller faults and a door-ajar alert, plus castors. The UF 220 Premia is 200 litres with 6 drawers, and the UF 350 Premia is 350 litres with 7 drawers, both direct-cooling with manual defrost, holding -20°C or below. All three run on environment-friendly R600a and a standard 220V single phase supply, and all carry CE certification.

One practical note: the UF 371 is frost-free and rated for ambient up to 43°C, so it copes with a warm room. The UF 220 and UF 350 are direct-cool with manual defrost and rated to 32°C ambient, so they suit an air-conditioned lab rather than a hot store.

Who it suits: hospitals and clinics, blood banks, pathology and research laboratories, pharmacies, epidemic prevention centres, veterinary and animal husbandry facilities.

Unifrost India has supplied commercial refrigeration across India for close to 20 years. We help you match the right unit to your storage protocol and ambient conditions, and we back every unit with after-sales support and pan-India delivery.

Tell us what you are storing and your room conditions, and we will confirm which model fits your protocol.

Specifications

Gross capacity across the range: 200 litres, 350 litres and 371 litres.

UF 371 Premia

Capacity: 371 litres

Drawers: 7

Type: Upright laboratory freezer

Cooling method: Ventilated

Defrost: Frost-free

Temperature range: down to -24°C

Ambient temperature: 16°C to 43°C

Refrigerant: R600a

Dimensions (W x D x H): 595 x 712 x 1860 mm

Alarms: Sensor malfunction, temperature controller malfunction, door ajar

Castors: 2 roller wheels and 2 levelling feet

Lock: No

Certification: CE

Electricals: 220V / 50Hz / 1 Phase

UF 220 Premia

Capacity: 200 litres

Drawers: 6

Type: Upright laboratory freezer

Cooling method: Direct cooling

Defrost: Manual

Temperature range: -20°C or below

Ambient temperature: 10°C to 32°C

Refrigerant: R600a

Power consumption: 160 W

Dimensions (W x D x H): 515 x 620 x 1300 mm

Lock: No

Certification: CE

Electricals: 220V / 50Hz / 1 Phase

UF 350 Premia

Capacity: 350 litres

Drawers: 7

Type: Upright laboratory freezer

Cooling method: Direct cooling

Defrost: Manual

Temperature range: -20°C or below

Ambient temperature: 10°C to 32°C

Refrigerant: R600a

Power consumption: 180 W

Dimensions (W x D x H): 600 x 680 x 1778 mm

Lock: No

Certification: CE

Electricals: 220V / 50Hz / 1 Phase