Liebherr Perfection/Performance refrigerators with plastic interiors
Laboratory refrigerators with plastic interior liners
Liebherr Perfection and Performance series laboratory refrigerators with plastic interior liners provide a reliable and cost-effective solution for everyday laboratory storage tasks. The models combine stable temperature control with an easy-to-clean, chemical-resistant interior design.
The Perfection series supports critical applications with advanced controls and enhanced safety features, while the Performance series is an ideal choice for general laboratory use thanks to its reliable core functions. Both series offer the quality, long service life and operational reliability associated with Liebherr.
One of the key advantages that sets Liebherr appliances apart on the market is the comprehensive 5-year warranty. This means not only a longer warranty period, but genuine peace of mind: the manufacturer is confident in the reliable long-term operation of the equipment, allowing users to plan for predictable, stable operation.
The comprehensive 5-year warranty is particularly important for those who:
• operate a laboratory that runs continuously
• cannot afford unexpected downtime or temperature fluctuations
• are looking for a reliable and auditable long-term solution
Antimicrobial handle with opening mechanism for hygienic use
Liebherr equips all laboratory refrigerators and freezers with plastic interiors with an antimicrobial-coated handle featuring an opening mechanism. This design actively supports hygienic operation and reduces the risk of microbiological contamination.
Potential-free alarm relay
The appliances feature a potential-free alarm relay, enabling connection to a building management system (BMS) or an external alarm system. In the event of an alarm, the relevant control centre is notified immediately, ensuring a rapid response in critical situations.
The Liebherr Perfection series models comply with the requirements of DIN 13277.
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Available models – Perfection series
| Specification Model | SRFvh 5511 | SRFvh 5501 | SRFvh 4011 | SRFvh 4001 |
|---|---|---|---|---|
| Gross / net volume | 588/440 l | 558/441 l | 420/297 l | 394/298 l |
| External dimensions in mm (W/D/H) | 747/769/1793 | 747/769/1793 | 597/654/1884 | 597/654/1884 |
| Internal dimensions in mm (W/D/H) | 606/536/1460 | 606/536/1460 | 460/423/1660 | 460/423/1660 |
| Heat output / Refrigerant | 475 kJ/h / R600a | 246 kJ/h / R600a | 463 kJ/h / R600a | 250 kJ/h / R600a |
| Noise level | 49 dB(A) | |||
| Power supply requirements | 220 – 240V~ 50 Hz 2,0 A / 190 W | 220 – 240V~ 50 Hz 2,0 A / 180 W | ||
| Cooling system / Defrosting method | Forced-air / automatic | |||
| Temperature range | +3°C – +16 °C | |||
| Gradient / max. fluctuation | 3,3 °C / 2,0 °C | 2,2 °C / 1,7 °C | 3,0 °C / 2,4 °C | 2,4 °C / 2,2 °C |
| Door material / colour | Insulated glass door with plastic frame/white | Steel/white | Insulated glass door with plastic frame/white | Steel/white |
| Controller type | 2,4″ colour display, Touch & Swipe | |||
| Mains power failure alarm | Immediately upon power failure, for at least 12 hours | |||
| Alarm in the event of a fault / Potential-free contact | Visual and audible/yes | |||
| SmartMonitoring capable / Network connection method | yes / SmartModule | |||
| Network connection solution/Interface | Built-in, removable / WLAN/LAN | |||
| Data logger | Built-in USB port | |||
| Interior lighting | LED light column on the left, separately switchable | LED light column, left | LED light column on the left, separately switchable | LED light column, left |
| Adjustable shelves / Shelf material | 5 / plastic-coated steel | |||
| Usable shelf dimensions, mm (width / depth) | 600/536 | 460/423 | ||
| Load capacity of shelves / appliance | 60 kg /300 kg | 45 kg/ 225 kg | ||
| Handle | Antimicrobial handle with opening mechanism | |||
| Probe access port | 1 x Ø 10 mm | |||
| Lockable design | Yes | |||
| Gross / net weight | 111/98 kg | 94/80 kg | 87/80 kg | 71/65 kg |
Available models – Performance series
| Feature Model | SRFvg 5511 | SRFvg 5501 | SRFvg 4011 | SRFvg 4001 | SRFvg 3511 | SRFvg 3501 |
|---|---|---|---|---|---|---|
| Gross / net volume | 588 / 440 l | 558 / 441 l | 420 / 297 l | 394 / 298 l | 367 / 260 l | 344 / 261 l |
| External dimensions in mm (W/D/H) | 747 / 769 / 1684 | 747 / 769 / 1684 | 597 / 654 / 1884 | 597 / 654 / 1884 | 597 / 654 / 1684 | 597 / 654 / 1684 |
| Internal dimensions in mm (W/D/H) | 606 / 536 / 1442 | 606 / 536 / 1460 | 460 / 423 / 1642 | 460 / 423 / 1660 | 460 / 423 / 1442 | 460 / 423 / 1460 |
| Heat output | 542 kJ/h | 317 kJ/h | 542 kJ/h | 321 kJ/h | 471 kJ/h | 288 kJ/h |
| Refrigerant | R 600a | |||||
| Noise level | 49 dB(A) | |||||
| Power supply requirements | 220 – 240V~ / 50 Hz 2,0 A / 135 W | 220 – 240V~ / 50 Hz 2,0 A / 140 W | 220 – 240V~ / 50 Hz 2,0 A / 135 W | 220 – 240V~ / 50 Hz 2,0 A / 140 W | 220 – 240V~ / 50 Hz 2,0 A / 135 W | 220 – 240V~ / 50 Hz 2,0 A / 120 W |
| Cooling system / Defrosting method | forced-air / automatic | |||||
| Temperature range | +3 °C- +16 °C | |||||
| Gradient / max. fluctuation | 3,8 °C / 3,2 °C | 3,9 °C / 3,0 °C | 5,4 °C / 3,4 °C | 4,6 °C / 2,2 °C | 3,6 °C / 3,2 °C | 5,0 °C / 3,1 °C |
| Door material / colour | Insulated glass door with plastic frame / white | Steel / white | Insulated glass door with plastic frame / white | Steel / white | Insulated glass door with plastic frame / white | Steel / white |
| Controller type | Monochrome display with touch buttons | |||||
| Mains power failure alarm | When the mains power is restored | |||||
| Alarm in the event of a fault | Visual and audible | |||||
| SmartMonitoring capable / Network connection method | yes / SmartModule | yes / SmartModule | yes / SmartModule | yes / SmartModule | yes / SmartModule | yes / SmartModule |
| Network connection solution | Retrofittable | Retrofittable | Retrofittable | Retrofittable | Retrofittable | Retrofittable |
| Interface | WLAN/LAN (optional) | WLAN/LAN (optional) | WLAN/LAN (optional) | WLAN/LAN (optional) | WLAN/LAN (optional) | WLAN/LAN (optional) |
| Interior lighting | LED ceiling lighting, separately switchable | – | LED ceiling lighting, separately switchable | – | LED ceiling lighting, separately switchable | – |
| Adjustable shelves / Shelf material | 5 / plastic-coated steel | 5 / plastic-coated steel | 5 / plastic-coated steel | 5 / plastic-coated steel | 4 / plastic-coated steel | 4 / plastic-coated steel |
| Usable shelf dimensions, mm (width / depth) | 600 / 536 | 600 / 536 | 460 / 423 | 460 / 423 | 460 / 423 | 460 / 423 |
| Load capacity of shelves / appliance | 60 kg / 300 kg | 60 kg / 300 kg | 45 kg / 225 kg | 45 kg / 225 kg | 45 kg / 180 kg | 45 kg / 180 kg |
| Handle | Antimicrobial handle with opening mechanism | |||||
| Probe access port | 1 x Ø 10 mm | |||||
| Lockable design | Yes | |||||
| Gross / net weight | 105 / 96 kg | 86 / 80 kg | 88 / 82 kg | 70 / 64 kg | 81 / 76 kg | 65 / 59 kg |
