Due to the difference in cost and use, high borax glass tubes with UV transmittance < 50%="" are="" also="" used="" instead="" of="" quartz="" glass.="" the="" production="" process="" of="" high="" boron="" glass="" is="" the="" same="" as="" that="" of="" energy-saving="" lamps,="" so="" the="" cost="" is="" very="" low,="" but="" its="" performance="" is="" far="" less="" than="" that="" of="" quartz="" germicidal="" lamps,="" and="" its="" sterilization="" effect="" is="" quite="">
The ultraviolet light intensity of high-boron lamps is easily attenuated, and the ultraviolet light intensity drops significantly to 50 percent -70 percent of the initial value after hundreds of hours of lighting. After the quartz lamp is ignited for 2000-3000 hours, the ultraviolet intensity is only reduced to 80 percent -70 percent of the initial time, and the light decay degree is far less than that of the high-boron lamp.
It is also a kind of ordinary glass with higher ultraviolet light transmission, which is much higher than high boron glass and slightly lower than quartz glass. However, the light decay is larger than that of the quartz germicidal lamp, and it cannot produce ozone. The tube on a germicidal lamp produced by Philips is made of this glass.
High quality IR light red heat lamp infrared heat bulb poultry brooder heater lamp for poultry farming:
Product name: red heat lamp
Application: Poultry farming,reptiles,therapy healing pain
Lifetime: 5000-15000 Hours
model: R125
Certificate: CE cETL RoHS
Material:Waterproof Hard Glass
