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Liebherr SRFfg 5501 Performance Spark Free (ATEX) Laboratory Refrigerator



The SRFfg 5501 Performance Spark Free Refrigerator is ideal for basic laboratory requirements with good temperature stability (EN 60068-3), fan cooling, and automatic defrost. Temperature range of +3 °C to +16 °C. ATEX rated for spark free.

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The SRFfg 5501 Performance fridge features fan cooling and automatic defrost. Temperature range of +3 °C to +16 °C, with maximum deviation of only ±3 °C from the set temperature. ATEX rated for spark free.

+2 °C SafetyDevice

If the temperature drops below +2 °C due to malfunction, the SafetyDevice takes control, stabilising the temperature and activating an alarm.

Environmentally friendly refrigerants

Optimised for maximum energy efficiency with natural, environmentally friendly refrigerant (R600a and R290). When combined with efficient compressors, these refrigerants deliver efficient operation coupled with low global warming potential (GWP).

Robust, reliable and long-lasting top performer even when undertaking demanding work. With 10 years spare parts availability combined with high-quality materials and solid workmanship, Liebherr appliances are designed for a service life of 15 years. Manufactured in Europe to minimise carbon footprint.



  • Manufactured in Europe
  • Exterior dimensions: height/width/depth 168.4 / 74.7 / 76.9 cm
  • Energy consumption in 24h 1.092 kWh / 24h
  • Adjustable temperature range +3 °C to +16 °C
  • Energy consumption per year 399 kWh/a
  • 10 Year spare parts availability
  • 2 Year warranty
  • ATEX Directive Compliant
  • +2ºC SafetyDevice Function protects samples from freezing
  • ±3 °C temperature stability
  • Easy-to-clean interior with SmartFrost technology
  • Retrofittable WiFi/LAN interface
  • Mechanical lock for secure storage
  • Environmentally friendly refrigerants – optimised for maximum energy efficiency and low operating costs
  • Designed for a service life of 15 years
  • Easy to clean interior
  • Antibacterial lever handle
  • Replaceable door seal
  • Self-closing door < 90°
  • Interchangeable door hinge (Reversible door hinges left/right)
  • Height-adjustable feet
  • Sturdy castors
  • Efficient refrigeration system
  • Forced air cooling
  • Cleanroom compatible
  • Almost maintenance-free
  • Additional access port for calibration
  • Calibration function
  • Alarm relay
  • Alarm test function
  • Alarm test
  • Temperature alarm
  • Power failure info
  • min/max. temperature recording
  • Digital temperature display
  • Temperature stability and consistency EN 60068-3
  • Reminder function
  • Clear appliance information
  • Hidden customer menu
  • Hidden technician menu
  • Intuitive menu navigation
  • Demo mode
  • Settings with password protection
  • Quick start guide
  • Recommended cleaning products and disinfectant
  • Feedthrough for external sensors
  • Side-by-side set


Gross capacity: 558 L

Net capacity: 441 L

Low energy consumption: 399 kWh / 365 days

Temperature range: +3 °C to +16 °C

Ambient temperature range: +10 °C to +35 °C

Gradient: 3.7 °C

Max. fluctuation: 3.0 °C

Frequency: 50 Hz

Voltage: 220-240 V~

Cooling system: Forced air

Defrosting: Automatic

Refrigerant: R600a

Alarm: Visible and audible

Door type: Solid door with lock

Self-closing: Yes

Door hinges: Right, reversible on site

Handles: Antimicrobial handle with opening mechanism

Door material: Steel

Adjustable shelving: 5

Shelf material: Wire shelves, plastic-coated

Access ports: 1 x Ø 10 mm

Heat output: 408

Noise output 49 dB(A)

External dimensions (WxDxH): 747x769x1684 mm

Internal dimensions (WxDxH): 600x537x1460 mm

Gross weight: 92 kg

Net weight: 80 kg

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Liebherr SRFfg 5501 Performance Spark Free (ATEX) Laboratory Refrigerator