Light Source Products | Halogen Lamps:

Lighting efficiency is 20% more than the general Halogen lamps', Life time is up to 3000 hours, CSA certificate

120V, 250W, Glass melting sealing Long life time, Got a medal at the lighting exhibition of the United States

Philips lamp filament, Long life time, High lighting efficiency

Life time is up to 5000 hours, lighting efficiency is 30% more than incandescent bulbs'

Life time is up to 5000 hours, High lighting efficiency