Duct air sanitizer Air D

UVUV-CHVAC

Product overview
The Air D UVC system provides quick and easy disinfection without the use of chemicals, utilizing ultraviolet germicidal irradiation (UVGI). This method of air disinfection significantly reduces the risk of infection and enhances occupant well-being. The Air D in-duct disinfection modules are designed to fit seamlessly into supply air ductwork systems. Its UV-C (UVGI) lamps are highly effective, require minimal maintenance, are ozone-free, and are built to last. The system is suitable for large rooms or buildings with forced-air heating and cooling systems, including production areas, hotels, public institutions, offices, museums, airports, clean rooms and areas with low temperatures.

Use case / context
Indoor air disinfection for spaces where ventilation is limited or where ventilation must operate in recirculation mode for energy efficiency or air quality; ideal in-duct option for forced-air HVAC systems where increasing airflow or adding filtration is not feasible.

Features

• 254 nm wavelength UVC light for destroying viruses and germs without producing ozone
• Easily retrofits into existing supply air ductwork systems, reducing installation times; offers advantages over HEPA filters
• Slim profile to minimize pressure loss so supply air fans can run as usual
• Durable for use in humid environments up to 85% relative humidity
• Available in four different lengths
• Modular system design allows installation of several adjacent modules to achieve required radiation dose

Applications

• Air conditioning systems
• Supply air ductwork

Air D Modules (table)
, Size 6 | Size 9 | Size 12 | Size 16
Nominal Power: 200 W | 250 W | 360 W | 680 W
Length: 640 mm / 25 inches | 940 mm / 37 inches | 1240 mm / 49 inches | 1640 mm / 64.5 inches
Install depth: 570 mm / 22.5 inches | 870 mm / 34.5 inches | 1170 mm / ~46 inches | 1570 mm / ~62 inches
Width x Height (mm / inches): 165 x 255 / 6.5 x 10 | 165 x 255 / 6.5 x 10 | 165 x 255 / 6.5 x 10 | 165 x 255 / 6.5 x 10
Supply Voltage: 230V / 50Hz / 400V / 50Hz | 230V / 50Hz / 400V / 50Hz | 230V / 50Hz / 400V / 50Hz | 230V / 50Hz / 400V / 50Hz
Cable length: 5 / 10 / 15 / 20 m | 5 / 10 / 15 / 20 m | 5 / 10 / 15 / 20 m | 5 / 10 / 15 / 20 m
Weight: 5 kg / 11 lbs | 6 kg / 13 lbs | 7 kg / 15.5 lbs | 8.5 kg / 19 lbs

Air D Control (table)
, Type 1 | Type 2 | Type 3
Dimensions (mm): 800 × 600 × 300 | 800 × 800 × 300 | 1200 × 1200 × 300
Air temperature in the duct during operation: min. +15°C / max. +35°C | min. +15°C / max. +35°C | min. +15°C / max. +35°C
Relative humidity (non-condensing): 25% – 85% | 25% – 85% | 25% – 85%

Technical specifications

• Technology: Ultraviolet germicidal irradiation (UVGI), UV-C lamps (ozone-free)
• Peak wavelength: 254 nm UVC
• Modular in-duct modules available in four nominal lengths (Size 6 / 9 / 12 / 16)
• Nominal power options: 200 W, 250 W, 360 W, 680 W
• Module lengths: 640 mm, 940 mm, 1240 mm, 1640 mm (with inch equivalents)
• Install depths: 570 mm, 870 mm, 1170 mm, 1570 mm
• Module cross-section (W × H): 165 × 255 mm (6.5 × 10 inches)
• Supply voltage: 230 V / 50 Hz or 400 V / 50 Hz
• Cable length options: 5 m, 10 m, 15 m, 20 m
• Module weights: approx. 5 kg, 6 kg, 7 kg, 8.5 kg
• Control unit types (dimensions): Type 1 = 800 × 600 × 300 mm; Type 2 = 800 × 800 × 300 mm; Type 3 = 1200 × 1200 × 300 mm
• Operating air temperature in duct: +15°C to +35°C
• Permissible relative humidity (non-condensing): 25%–85%