The ultraviolet light emitted by the ultraviolet germicidal lamp is a kind of invisible light, and the wavelength of 253.7nm can play a good sterilization effect. This is because the cells absorb light waves with a law, and the ultraviolet rays at 230~280nm have the greatest effect. Absorption, the absorbed ultraviolet light actually acts on the genetic material of the cell, the DNA, which acts as a kind of photochemical effect.
185nm Ozone or 254nm Ozone free UV light UVC 25W Lamp GPH550T5 UVC germicidal bulb for air conditioner system sterilization.:
Product name: UVC germicidal bulb
Warranty(Year): 1-Year
Lifespan (hours): 10000
Certificate: CE ROHS
Voltage: 110V-240V
Light Source: Quartz Tube
Lamp tube material: High quality quartz

