Blood bank refrigerator BBR-4V series

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Introduction
The Blood Bank Refrigerator is a dedicated medical refrigeration unit designed to store whole blood and blood components at a controlled temperature range of 2–6°C. Suited for hospitals, blood banks, transfusion services and clinical laboratories, it delivers stable internal conditions and alarms required for safe biological storage.

Key features

• Multiple sensor architecture for accurate temperature monitoring and programmable control.
• Unibody mono-assembly foaming with rigid polyurethane (cyclopentane) insulation for thermal integrity.
• Forced-air refrigeration (air-cooling) to maintain uniform internal temperature distribution.
• Adjustable shelves and classified blood storage baskets to optimise storage layout.
• Individual transparent inner door(s) to reduce cold-air loss when the outer door is opened.

Technical parameters
Model: BBR-4V86 | BBR-4V136 | BBR-4V296 | BBR-4V356 | BBR-4V466
Capacity: 86L | 136L | 296L | 356L | 466L
Temperature range: 2–6°C
Temperature accuracy: 0.1°C
Temperature uniformity: ≤1.5°C
Temperature stability: ≤2°C
Recovery time (to 6°C at ambient 32°C): ≤15 min
Cooling time (to 5°C at ambient 32°C): ≤55 min / ≤60 min / ≤70 min (model dependent)
Control system: Microprocessor control
Display: LED display
Alarms: high/low temperature, sensor/system failure, door ajar, power failure, battery switch alarm
Refrigeration type: Air-cooling
Refrigerant: R134a (115g / 120g / 175g / 190g / 200g by model)
Compressor: International brand compressor
Condenser & evaporator: Copper tube with aluminium fins
Defrost: Automatic defrost
Insulation: Polyurethane cyclopentane foam (unibody)
Internal material: Stainless steel
External material: Sprayed steel plate
Door: Outer: electrically heated glass (semi-foam or glass) ×1; Inner: acrylic inner door(s) (quantity varies by model)
Power consumption: 245W | 252W | 267W | 352W | 506W
Power supply: AC220V, 50Hz (standard); optional AC220V/60Hz or 110V/60Hz depending on model
Mobility: Casters included
Shelves: 2pcs | 4pcs | 4pcs | 5pcs | 5pcs
Baskets: 6pcs | 12pcs | 12pcs | 15pcs | 20pcs
Blood bag (450ml) capacity: 66pcs | 132pcs | 156pcs | 195pcs | 300pcs
Standard accessory: Thermal printer, test hole
Optional accessory: Temperature recorder, USB interface, RS485 interface
Internal size (W*D*H): 430*459*495mm | 430*459*745mm | 530*520*1096mm | 530*520*1325mm | 580*613*1325mm
External size (W*D*H): 530*660*1037mm | 530*660*1287mm | 630*720*1658mm | 630*720*1886mm | 680*747*1886mm
Package size (W*D*H): 680*740*1330mm | 685*750*1560mm | 780*840*1910mm | 770*830*2070mm | 820*910*2080mm
Net weight: 74kg | 90kg | 121kg | 136kg | 152kg
Gross weight: 103kg | 120kg | 160kg | 175kg | 186kg

Specifications

• Brand: BIOBASE
• Product origin: CHINA
• Delivery time: Within 7 days
• Supply capacity: Factory direct supply
• Series: BBR-4V (models: BBR-4V86, BBR-4V136, BBR-4V296, BBR-4V356, BBR-4V466)
• Operating temperature range: 2–6°C (0.1°C accuracy)
• Temperature performance: uniformity ≤1.5°C; stability ≤2°C
• Alarms and data: microprocessor control with LED display and multiple alarm types; optional data recorder/USB/RS485
• Construction: stainless steel interior, sprayed steel exterior, polyurethane insulation
• Accessories: thermal printer and test hole standard; temperature recorder, USB, RS485 optional