Near IR Heater Lamp 220v 1000w OL355mm,220v 1000w OL350mm,220v 2000w OL760mm,220v ... 1 second. 3.Clean: No byproducts,no pollution. 4.Safe: Quartz envelope,heat shock resistant. 5.Economical: More than 85% of ... processing -Electrical machine drying: copy machine,projector,printer Infrared Halogen Quartz Heater Lamp