Halogen headlights were introduced in Europe in 1962 and the US in 1978. They use tungsten filaments with a small amount of halogen gas, which prevents the bulb from dimming and allows for more light with the same amount of power. They burn at high temperatures and are designed as smaller bulb units that mount […]
Low Smoke Halogen (LSZH) is a cable jacket used in fiber optic cabling and networking systems that does not emit toxic chemicals when exposed to heat or flame. It is popular in poorly ventilated or high traffic areas and is environmentally friendly. LSZH accommodates most standard types of cable connection and is more easily disposed […]
