SPC UV Lamps for Air Handling Unit Cooling Coils

SPC UVC Lamps operate at the optimum sterilisation frequency of 254nm which breaks down the DNA structure of unwanted microbes and helping to Sterilise the surface of the cooling coil and eliminating the need for chemical cleaning.

SPC high intensity UVC lamps are made from quartz glass which are specially designed to produce the highest amount of UV irradiation, emitting 85% of energy at 254nm.

SPC UVC Lamps are so effective that they can achieve a 99.9% kill rate on Aspergillus Niger, the toughest and most common fungi found in cooling coils. Length options range from 12 to 64 inches and our product selection software helps ensures that the correct specification is present to steriliser coils most effectively.

Benefits of SPC UV Lamps

Power Saver

There is 15% reduction in energy from cleaning a dirty coil due to increased heat transfer efficiency and decreased chilled water demand.

Air Quality

Ultraviolet germicidal irradiation improves and maintains the quality of the air and cleanliness of the coils. UVC sterilisation of cooling coils is so effective that the local authorities recommended to use in the projects.

Air Handling Unit Maintenance Savings

AHU coil cleaning can be difficult, time consuming and expensive. SPC UVC lamps eliminate the need for manual and chemical cleaning of coils, significantly reducing HVAC maintenance costs.

Green Building Benefits

Ultraviolet cleaning contributes to energy savings by reducing water consumption, water waste and chemical use in maintenance.

Why Choose SPC?

Our customer relationships are the core of everything we do. Benefits of working with us include:

Highly qualified and experienced technical support – from initial enquiry to manufacture and delivery.
Shorter delivery times – get what you need and when you need it
Provenmarket leading quality products.

SPC UV Lamps – Technical Information

SPC Coil sterilisation system consists of:

UVC Lamps: High output quartz glass T5 tubes.
Specifically designed to produce high output UVC -254nm wavelength.
Aluminium Reflectors: Optimal for UVC light reflection and non-corrosive for hygienic application.*
Electronic Ballast
20 ft cable
Fixtures are optional

Air Clean

Air cleaning with SPC UV sterilizers involves using ultraviolet (UV) light to purify the air circulated through HVAC systems. This process is primarily aimed at removing airborne pathogens and reducing odors, thus enhancing indoor air quality. The key mechanism involves UV-C light (254 nm wavelength), which disrupts the DNA of microorganisms like bacteria, viruses, and molds, preventing their reproduction. This is particularly effective in environments where air is recirculated, as in commercial or residential buildings, helping to mitigate the spread of airborne diseases and reduce the presence of harmful pollutants.

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Coil Clean

Coil cleaning with SPC UV sterilizers focuses on the maintenance and efficiency of the cooling coils within air handling units (AHUs). Cooling coils are prone to biofouling — the accumulation of microorganisms, dirt, and debris that impede the system’s efficiency. Traditional cleaning methods often involve harsh chemicals that can corrode the coils and reduce their lifespan. UV sterilization provides a non-invasive alternative, using UV-C light to continuously disinfect the coil surfaces. This method prevents the buildup of biofilms and other contaminants on the coils, thus maintaining or even enhancing heat transfer efficiency, reducing energy consumption, and extending the operational life of the coils.