... than halogen tungsten lamp 6) Long life-span: Over 3, 000 hours, which is almost 10 times ... build-in, Open Circuit Protection, Short Circuit Protection, Under-Voltage Protection, Over-Voltage Protection, and Flashing Light ProtectionSpecification of HID lamp: 1 ... temperature: 3, 000K-30000k 6) Voltage: 9-32v7) wiring: High temperature-risitant, high voltage-resistant 8) Cover: Crystal glass tube ...