Principle of ultraviolet sterilization
Through ultraviolet radiation, destroy and change the DNA structure of microorganisms, so that bacteria immediately die or cannot reproduce offspring, to achieve the purpose of sterilization. It is UVC that has bactericidal effects, because C-band ultraviolet rays are easily absorbed by the organism's DNA, especially ultraviolet rays around 253.7nm.

Product properties
Product name | GPH317T5L 4P |
Lamp voltage | 49V |
Wattage | 16W |
Certificate | CE ROHS |
Pin | 4 pins |
Shape | Straight type,U shape,H shape |
Lamp tube material | High quality quartz |
Base type | Customized is available |
End material | Ceramic , aluminum, plastic |
wavelength | 253.7nm |
Lifetime | 1000 hours |
Diameter | Customized |
Warranty | 1 year |
Length | 317mm |
Lamp Current | 425mA |

UV lamp product features
GPH317T5L 4P are widely used in various water treatment and air purification equipment:
1. High UV transmittance, stronger sterilization effect and longer service life
2. Special filament, electronic powder processing and decomposition technology, special activation process guarantees UV intensity and longer service life
3. Ozone free and ozone available
4. Anti-cold and thermal expansion, anti-aging, easy to clean, non-conductive
Applicable places
GPH317T5L 4P are commonly seen in various water treatment systems to deal with sewage, waste water, fish tank water, drinking water, ultrapure water, purified water, swimming pool water and so on.

Packaging & Delivery

Product Certificate

About Sample
Q.How can I get samples to check your quality?
A.After the price is confirmed, you can request samples to check our quality. If you need samples, we would like to send samples from our Chinese factory
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