Hoenle recirculating air disinfection unit ULE500
This powerful recirculating air disinfection system has been specially developed for effective disinfection of room air. It benefits from an extremely quiet fan and a robust, powder-coated steel housing that reliably shields the UV-C radiation. This means it can be used not only in medical waiting rooms, but also in hotels, restaurants or communal areas. The quiet operating noise and the effective killing of microorganisms speak in favor of this device compared to general air purifiers. Disinfection performance similar to that of the [Hoenle recirculating air disinfection unit ULE700] offers a wide range of options, allowing users to choose from several variants depending on the room size and application scenario.
Powerful circulating air disinfection
The principle is based on intensive UV-C light, which inactivates microorganisms such as viruses, bacteria and mold with a wavelength of 253.7 nm. A well-dimensioned fan ensures that the air inside is thoroughly treated with UV-C radiation. This reliably reduces pathogens, which is essential in sensitive areas such as doctors' surgeries or other highly frequented rooms.
The housing is carefully finished to ensure the necessary operational safety. People in the room are not exposed to direct UV-C radiation as the lamp is installed inside. There is also an integrated filter, which also contributes to clean air quality. The device is supplied ready for connection and is easy to operate thanks to the pressure switch. A display also provides information about the operating hours and helps with predictive maintenance planning.
Key technical data
- Dimensions: 600 × 600 × 100 mm
- Housing material: Powder-coated steel
- Noise development: 36 dB
- Fan output: 174 m³/h
- Voltage: 230 V (±10 %), 50 Hz
- Power: 50 watts
- Weight: approx. 15 kg
- Marking: CE
These key data make it clear that the device is suitable for a wide range of applications without the noise level being a nuisance. The moderate weight facilitates installation in various environments. The robust steel housing ensures a long service life.
Aside from the hard facts, the high-efficiency UV-C lamps inside ensure high irradiation performance: with a sufficiently long exposure time, microorganisms are reduced by 99.99 %. As the device generates only 36 dB, it can be operated in quiet areas without any problems. The option of flexible ceiling or wall mounting expands the fields of application and facilitates installation without taking up valuable floor space.
Certifications and standards
The device is CE-certified and therefore complies with the relevant European directives. Users can rest assured that the relevant standards for safety, health and environmental protection are complied with. In sensitive facilities such as clinics or care homes, this marking is an important quality feature.
Examples of use
- Waiting areas in doctors' surgeries: clean, low-germ air reduces the risk of infection for patients and staff
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- Hotels and restaurants: Whether in the breakfast room, at the bar or in conference rooms - anyone who caters for guests benefits from a professional hygiene concept.
- Common rooms in care facilities: Therapy rooms can be made safer thanks to verifiable sterility.
- Entrance and reception areas of large companies: Sensitive employees and visitors appreciate a verifiably disinfected indoor climate.
Thanks to the intensive UV-C radiation, typical microorganisms such as influenza viruses or Staphylococcus aureus can be efficiently rendered harmless. Especially in times of seasonally increasing infection rates, the device contributes to the best possible prevention.
FAQs
How often should the UV-C lamps be changed?
The integrated LED service indicator informs you in good time when it makes sense to change the UV-C lamps. The lamps are usually designed for several thousand operating hours.
Can the device run around the clock?
Yes, continuous operation is possible. Continuous operation is recommended, especially in areas with high visitor frequency, in order to ensure constant purity of the room air.
How time-consuming is cleaning?
The outer surface of the powder-coated housing can be easily wiped clean with mild cleaning agents. Replacing or cleaning the filter is also easy and should be carried out at regular intervals.
Is installation by specialist personnel necessary
Due to the wall and ceiling mounting option, it is advisable to have the installation carried out by professionals. This will ensure that the device is positioned correctly and connected securely.
Conclusion
This device provides highly effective room air disinfection thanks to the combination of a quiet fan, powerful UV-C lamps and easy-care, powder-coated steel housing. The significant reduction of bacteria and viruses is achieved through controlled UV-C radiation without people being directly exposed to the light. Users in surgeries, hotels, restaurants and all others who attach great importance to hygiene benefit from clean, virtually germ-free air. The CE marking documents compliance with relevant directives and underlines the appliance's quality standards. This makes the recirculating air disinfection device suitable for a wide range of professional environments where reliable and quiet air disinfection is required.
