Vaccine freezer CRF-01

laboratoryfor sample storagebiomedical

Overview
Labotemp Cryogenic Freezer CRF-01 provides reliable ultra-low temperature storage from -105°C to -135°C. The unit features a 118 L stainless steel 304 inner chamber and 150 mm cryogenic insulation to maintain temperature uniformity and sample integrity. SECOP (DANFOSS) compressor, fluorine-free refrigerant and EBM condenser fans ensure efficient, stable and low-noise operation. Electronic temperature control with digital display and audible/visual alarms supports safe long-term preservation of biological materials in laboratories and medical facilities.

Key benefits

• Rapid and uniform cooling — Optimized heat exchange for fast stabilization at ultra-low temperatures.
• High thermal retention — 150 mm insulation minimizes thermal loss during power fluctuation or access.
• Precise temperature control — Electronic control enables stable adjustment between -105°C and -135°C.
• Laboratory-grade storage — Suitable for cells, enzymes, vaccines and other temperature-sensitive samples.

Features

• Eco-Safe coolant (fluorine-free environmental protection refrigerant).
• High-efficiency SECOP (DANFOSS) compressor for stable and rapid cooling.
• 150 mm foaming layer to reduce heat ingress and improve energy performance.
• Interior constructed from stainless steel 304 for hygiene and corrosion resistance.
• German EBM condenser fans for reliable, quiet air circulation.
• Electronic temperature control with digital readout, PTC probe and audible/visual alarms.

Applications

• Designed for laboratories, biomedical research centers, cryogenic storage facilities and pharmaceutical sites for long-term preservation of biological specimens, cell cultures, vaccines and enzymes.

Technical table
Model : CRF-01
Capacity : 118L
Temperature adjust range : -105°C to -135°C, adjustable
Compressor : (SECOP)DANFOSS
Voltage : 220V/50Hz
Alarm : Audible and visual alarm
Input Power : 1020W
Power consumption : 19.5kw.h/24h
Refrigerant : Fluorine Free Environmental Protection Refrigerant
Temperature Control : Electronic Temperature Control
Protect Grade : I/B
Climate type : N
Refrigeration system : Single compressor refrigeration system
Temperature display : Digital data display
Probe : PTC
Condenser fans : EBM
Exterior Material : Powder coated steel plate
Interior Material : Stainless Steel 304
Liner : Stainless Steel 304
Thickness of foaming layer : 150mm
Balance hole : 1(Diameter 18mm)
Castor : 4
Net weight / gross weight : 135/175kg
External dimensions : 1270*795*990mm
Internal dimensions : 540*400*560mm
Package size : 1340*865*1180mm

Technical specifications

• Model: CRF-01
• Capacity: 118L
• Temperature adjust range: -105°C to -135°C, adjustable
• Compressor: (SECOP) DANFOSS
• Voltage: 220V/50Hz
• Alarm: Audible and visual alarm
• Input Power: 1020W
• Power consumption: 19.5kw.h/24h
• Refrigerant: Fluorine Free Environmental Protection Refrigerant
• Temperature Control: Electronic Temperature Control
• Protect Grade: I/B
• Climate type: N
• Refrigeration system: Single compressor refrigeration system
• Temperature display: Digital data display
• Probe: PTC
• Condenser fans: EBM
• Exterior Material: Powder coated steel plate
• Interior Material: Stainless Steel 304
• Liner: Stainless Steel 304
• Thickness of foaming layer: 150mm
• Balance hole: 1 (Diameter 18mm)
• Castor: 4
• Net weight / gross weight: 135/175kg
• External dimensions: 1270*795*990mm
• Internal dimensions: 540*400*560mm
• Package size: 1340*865*1180mm