SFFsg 5501 Performance with Shelves

Liebherr laboratory refrigerators and freezers, including the SFFsg 5501 Performance, have to meet the highest criteria in terms of security and reliability. Precise electronic controls, a forced-air cooling system and highly effective insulation work together to ensure outstanding energy efficiency, so that operating costs are low and the environment is protected. Advanced components and precision controls ensure that substances and materials are stored as optimally as possible.

SFFsg 5501 features

Laboratory freezers with static cooling

• Exterior dimensions (height/width/depth): 168.4 / 74.7 / 76.9 cm
• Adjustable temperature range: -9 °C to -30 °C

SFFsg 5501 Performance overview

• ±5 °C temperature stability: Sensitive substances cannot be subjected to large deviations from the set storage temperature. Liebherr freezers guarantee a minimal temperature fluctuation of no more than ±5 °C. This means that your valuable contents are optimally protected against impairment and their quality is preserved.
• SmartFrost: Where there is no ice, there is no need to defrost: SmartFrost greatly reduces the frost build-up in the interior and on stored products. Defrosting is required less often – and when it is necessary, it is made much easier by the smooth, easy-to-clean interior walls. The evaporator is embedded in the foam insulation and ensures high levels of energy efficiency as well as even cooling.
• Retrofittable WiFi/LAN interface: This is how easy it is to network a Liebherr: With the retrofittable WiFi and LAN interface, appliances can be effortlessly connected to external systems, such as SmartMonitoring from Liebherr. With the digital monitoring solution, the storage temperature is controlled and documented conveniently and securely via the subsequently set up interface.
• Mechanical lock: All professional Liebherr appliances are equipped with a mechanical lock with two keys for the storage of temperature-sensitive products. This way you can be sure that no unauthorised hands can access your stored goods.
• Environmentally friendly refrigerants: Liebherr appliances are optimised for maximum energy efficiency and low operating costs. We only use the natural and environmentally-friendly refrigerants R 600a and R 290. When used with highly efficient compressors, these are extraordinarily efficient and, with their low global warming potential, also future-proof.
• Designed for a service life of 15 years: Sustainable means the appliance is not only economical, but also durable. High-quality materials and solid workmanship, coupled with at least ten years of spare parts availability, make a Liebherr appliance a robust, reliable, and extremely long-lasting top performer in demanding everyday work.