Features: Heating faster, long life, low thermal inertia Application: Heating devices, sterilization cabinets, paint machines, optical air conditioning, dry curing and food processing. Straight halogen lamp Power( w) Volt( v) Life( h) OD( mm) 300 120 5000 8-10 325 120 5000 8-10 400 120-240 5000 8-10 500 120-240 5000 8-10 600 120-240 5000 8-10 800 120-240 5000 8-10 1000 120-240 5000 10-12 1200 120-240 5000 10-12