The Liebherr SRTvh 1511 Perfection is a compact laboratory cooling unit with air circulation cooling, designed to bring precise, dependable temperature control to labs and healthcare settings with limited space. With a gross capacity of 137 liters (102 liters usable) and compact external dimensions of just 597/605/819 mm, it's an ideal solution for under-counter or space-constrained installations without compromising on performance. Interior storage is arranged across three adjustable, plastic-coated shelves rated for 45 kg each, with a maximum total load of 180 kg. The steel housing and door, finished in white, house a white plastic interior container, and the unit is DIN 13277-compliant and rated to ISO Class 6 cleanroom standards and GMP Class B — impressive credentials for a unit this size. Dynamic cooling and automatic defrosting maintain a stable +3 °C to +16 °C range, with a gradient of 3.7 °C and max fluctuation of 2.9 °C, holding steady across ambient conditions of +10 °C to +35 °C.
Despite its small footprint, the SRTvh 1511 doesn't skimp on monitoring and safety features. A 2.4" touch-and-swipe color display offers intuitive control, backed by visual and acoustic alarms that trigger immediately in case of malfunction. A power failure alarm activates instantly and stays active for at least 12 hours during an outage, and a potential-free contact allows integration with external monitoring systems. The unit includes SmartModule connectivity with WLAN/LAN interface for remote monitoring, plus an integrated data logger with USB interface for reliable temperature documentation and traceability.
Thoughtful design details complete the package: an LED light column on the left wall, separately switchable, ensures clear visibility of contents, while an antimicrobial handle with opening mechanism supports hygienic use in clinical environments. A mechanical lock secures access, a 12 mm sensor opening allows for cable or probe pass-through, and the door hinge — mounted right — is reversible to suit different installation layouts. At just 45 kg gross weight and consuming only 187 kWh annually, the SRTvh 1511 Perfection delivers compliant, precisely controlled, and energy-efficient storage in a compact footprint ideal for space-limited laboratory and healthcare settings.
MAIN FEATURES:
DIN 13277 compliant
Laboratory and pharmacy refrigerators from Liebherr meet all the necessary features and performance criteria to fully comply with DIN 13277. DIN 13277 defines the requirements and test specifications for refrigerators and freezers used in laboratories and for storing medicinal products.
±2 °C temperature stability
Temperature fluctuations must be minimal to ensure that the quality of sensitive substances is preserved. Liebherr appliances have an impressive maximum deviation of just ±2 °C from the set temperature. This not only maintains the storage climate, but also the value of your stored goods.
Ultraefficient
Energy-efficient refrigerators and freezers help with ever increasing electricity prices. Liebherr fully utilises the savings potential of every component – from the compressor to the seal, to the lighting and electronics. The ultra-efficient appliances in the Perfection series for example demonstrates how this has a positive effect on your overall operating costs.
+2 °C SafetyDevice
If the temperature falls below +2 °C due to a malfunction while the temperature setting is at +5 °C or higher, the SafetyDevice takes control, stabilising the temperature, activating the alarm and protecting the contents from freezing. At colder settings, this activation threshold decreases relatively with the temperature setting.
Integrated Wi-Fi/LAN interface
The integrated WiFi/LAN interface enables you to easily connect your appliances with Liebherr SmartMonitoring or integrate these into existing local systems.
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.
SPECIFICATIONS:
