Medium Pressure

  • Product Description

    • Security of effective disinfection over the complete lifetime of the lamp
    • High system efficacy because it is not required to over-design the purification system to maintain effectiveness of disinfection
    • The unique P3 technology allows for more design freedom, longer lamp life, better lifetime reliability (reduced early failures) and better performance
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Product family information

Medium Pressure HOK lamps are UVC (germicidal) lamps used in professional water disinfection equipment. The lamps offer a constant UV output over their complete lifetime, giving security of effective disinfection. The unique P3 technology allows for more design freedom, longer lamp life, better lifetime reliability and better performance.

Features

Short-wave UV radiation with a peak at 253.7 nm (UVC) for disinfection
Precisely dosed quantities of mercury bromides providing a self-cleaning halogen cycle to ensure constant UV output over the complete lifetime of the lamp
Available with patented P3 (Philips Pinch Protection) technology to secure optimal lifetime behavior including higher heat tolerance on the pinch
HOK /80 and /120 lamps can be loaded up to 80 and 120W respectively per cm of arc length, HOK /160 lamps available on request
Horizontal burning position +/-10°

System

A choke and ignitor can be used at up to 2 kW lamp power
A transformer-type circuit is required for lamp powers over 2 kW
System integration know-how available for design-in support

Applications

Deactivation of bacteria, viruses and other micro-organisms
Waste water treatment equipment
Municipal drinking water treatment equipment
Process water treatment equipment
Swimming pool units
Photochemical processes
Advanced oxidation technologies with special lamps possible
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