these infrared tubular heater lamps are effective heat solution, which Match numerous kinds of industrial process with benefit of instant & direct Heat, clean, compact,energy-saving,and long life. The quartz halogen lamp Consists of tungsten filament encased in a high-purity tubular quartz tube and A kind of halogen gas is filled to ensure constant infrared efficiency over Lifetime

Benefits:

Long life: 5000 hour on average

Instant: within one second to switch on

High power density: up to 110w/cm

High efficiency: more than 85% IR heat output

Direct heat: no air draughts because of radiant

Clear:Noise-free, no pollution, No oxygen consumed, no extra ventilation required

Fully dimmable: Fully controllable accurately (0%-100%)