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Cleanroom Cleaning, Disinfection and Sterilization
UV Air Disinfection Unit
A shielded UV-C air disinfection unit that draws room air through a controlled irradiation chamber for continuous air treatment in occupied clean and controlled spaces.
- Enclosed UV-C chamber limits direct radiation outside the housing
- Forced-air circulation supports continuous room-air treatment
- Cleanable metal enclosure suits controlled indoor environments
Product Introduction
This UV air disinfection unit is designed for wall-mounted, ceiling-mounted, or mobile recirculation applications where air treatment is required without exposing occupants to the active UV-C source. A powder-coated or stainless-steel enclosure contains the irradiation zone, fan, filter, ballast, and safety switches. Unit capacity, lamp arrangement, airflow, mounting method, and monitoring functions can be selected for the room volume and operating schedule.
Key Features
Intake and discharge light-baffle geometry
Low-noise forced-air circulation
Replaceable inlet prefilter
Lamp-hour counter and service indication options
Access-panel safety interlock
Wall, ceiling, or mobile mounting configurations
Easy-clean external surfaces and removable service panels
Customer Product Concerns
Airborne contamination can remain suspended between routine surface-cleaning cycles. Open UV-C sources require strict occupancy controls, while poorly maintained recirculating units can lose output as lamps and reflective surfaces accumulate dust.
Can the unit operate in occupied rooms?The UV-C sources are enclosed behind engineered light baffles; installation and leakage verification must follow the selected configuration and site safety procedure.
How is airflow matched to the room?Fan capacity and the number of units are selected from room volume, air mixing, occupancy, and the required treatment objective.
How is declining lamp output managed?Lamp-hour monitoring, scheduled cleaning, and planned replacement help maintain the intended irradiation performance.
Is routine service straightforward?Interlocked service panels provide access to filters and lamps while preventing operation when the housing is open.
Typical Applications
Pharmaceutical support roomsCleanroom changing and preparation areasLaboratories and testing roomsClinics and waiting spacesFood-processing hygiene zonesOffices and occupied controlled environments
Technical Parameters
The system uses a fan to move air through a reflective internal chamber fitted with germicidal UV-C sources. Light traps, sealed access panels, and electrical interlocks are used to control radiation leakage, while replaceable prefilters help limit dust accumulation on lamps and internal surfaces.
| Core Material | Aluminum or stainless-steel enclosure with UV-resistant internal components |
|---|---|
| Panel Thickness | 15–30 mm folded and reinforced housing sections |
| Effective Width | 450–700 mm unit width |
| Maximum Length | 900–1400 mm overall unit length or height |
| Steel Facing Thickness | 0.8–1.2 mm metal facing |
| Core Density | 35–45 kg/m³ acoustic insulation where specified |
| Thermal Conductivity | 0.030–0.040 W/(m·K) for optional acoustic insulation |
| Surface Finish | White powder coating or brushed stainless steel with cleanable louvers |
| Joint Type | Screw-fastened sealed housing with baffled air inlet and outlet joints |
| Customization | Available based on the intended application and operating environment. |
Available Options
Wall-mounted, ceiling-mounted, or mobile formatPowder-coated steel, aluminum, or stainless-steel housingVariable fan speed and low-noise modeLamp-hour counter and UV intensity monitorRemote run status and alarm contactAlternative filter gradesMultiple voltage and frequency configurations
Planning a UV Air Disinfection Unit specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
