Ultra Dynamics 19905 UD Replacement UVC Light Bulb
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Ultra Dynamics 19905 UD Replacement UVC Light Bulb

The Ultra Dynamics 19905 UD Replacement UVC Light Bulb is a 100% Equivalent Germicidal replacement bulb for Ultra Dynamics Model # 19905 UD.

This 75 watts UV bulb has a lamp length of 61.18 inches and is made using ceramic as its base. With a four pin step base, the lamp bulb has an average lifespan of 10,000 hours after which it is recommended that you replace the lamp bulb.

The replacement germicidal bulb is best used to purify air and water. The fixture is high on quality and has a long lifespan with low mercury dosage to meet environmental demands. There are many people who are of the opinion that using a germicidal UVC system has a fatal effect on bacteria, molds, virus, protozoa and other harmful pathogens. UVC emission sanitizes the microorganisms and prevents them from multiplying. This method of sterilizing water is a purely physical process and does not alter the chemistry, pH or taste of water.

The germicidal water treatment bulb comes with a shatterproof coating that protects the lamp during damage. The coating also keeps the lamp glass from falling into the unit. This results in easy disposal of glass if it shatters and renders it easy to operate the system. 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
  • Wastewater
  • Food service/processing
  • Beverage service/processing
  • Hospitals
  • Aquaculture
  • Pools, Spas and Water Features
  • Chemicals
  • Oil, Gas and Power
  • Pulp, paper and wood
  • Electronics
  • Cosmetics
  • Pharmaceuticals
  • Hotels
  • Water bottlers
  • Laboratories
  • Marine and more

Technical Specifications:

  • Total Length: 61.18 inches (1554mm)
  • Lamp Quartz Diameter: 15mm
  • Operating Current: 450mA
  • Lamp Voltage: 170V
  • Lamp Wattage: 75 Watts
  • Peak UV Output: 253.7nm
  • Glass Type: Ozone (VH)
  • Base Style: 4 Pin Step base
  • Base Material: Ceramic
  • Rated Life: Up to 10,000 hours

Note: CureUV.com stocks generic products that are 100% compatible with the original equipment.


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