4 Pin on a Single End - 22 Watt Germicidal Water Treatment Bulb
CureUV.com's Water Treatment & Accessories WTA4-450 UV Light Bulb For Germicidal Water Treatment is a 22 watts UV bulb that features four pins on a single end. Our UV bulb is a 100% compatible replacement for use with the Water Treatment & Accessories WTA4-450 system. The UVC bulb measures 17.72 inches and can last you for up to 10,000 hours. This UVC light bulb usually has up to 12 months of life after which we recommend that you replace it for optimal effectiveness.
The UVC light technology is capable of sterilizing and killing 99.9% of germs such as bacteria, viruses, protozoa, yeast, and molds. These specialized UV lamps from CureUV produce a high quantity of damaging ultraviolet light that destroys harmful microorganisms without altering the composition of water, its pH, or its taste. This method of ultraviolet purification makes water safe for human consumption without the side effects of chemicals such as chlorine. Our UV lamps are tested and certified by our expert quality assurance teams, ensuring you get the best performance out of your UVC system.
This bulb is available with a shatterproof coating that in case of damage keeps the lamp glass from falling into the unit where is installed. This results in an easy way to dispose of glass if it shatters. You can select this shatterproof option above.
Do I need shatterproof coating?
Although shatterproof coating can lower the intensity of the UV-C bulb by as much as 15%, it is recommended for applications in which it is crucial to avoid potential glass breakage at all costs. These applications include but are not limited to food processing and medical institutions. However, if glass breakage would be inconvenient but not catastrophic, skipping the costly shatterproof coating is quite alright. After all, we do not use shatterproof coating with our glasses and plates at home.
The UV lamp starts instantly and makes use of a coil filament that operates hot. The UV lamp is managed by the life of electrodes and works well for the following applications that require UVC intensity:
- Well water
- Drinking water
- Surface water
- Municipal water
- Beverage service/processing
- Pools, Spas, and Water Features
- Oil, Gas, and Power
- Pulp, paper, and wood
- Water bottlers
- Marine and more
- Total Length: 17.72 inches (450mm)
- Arc Length: 14.57 inches (370mm)
- Lamp Quartz Diameter: 15mm
- Operating Current: 425mA
- Lamp Voltage: 15.53V
- Lamp Wattage: 22 Watts
- Output UVC Watts: 6.6 Watts
- Output uW/cm^2 @ 1m: 62
- Peak UV Output: 253.7nm
- Glass Type: Non-Ozone
- Base Style: 4-pin on a single end
- Base Material: Ceramic
- Rated Life: Up to 10,000 hours
Technical Data Sheets:
Spectral Output of Germicidal UVC Light Bulbs
*Hg - Lamp contains mercury - manage in accordance with your local disposal laws by visiting: www.lamprecycle.org
Note: CureUV.com stocks generic products that are 100% compatible with the original equipment.
*All germicidal UVC light bulbs listed are compatible brand UV products. We do not sell Water Treatment & Accessories brand UVC bulbs. All Water Treatment & Accessories brand names, trademarks, and logos are property of Water Treatment & Accessories.
*Warning: Ultraviolet UV-C light is harmful to your eyes and skin. Use proper safety gear.
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