These efficient and powerful Crompton double ended 117mm halogen lamps are designed for domestic or commercial environments, with a R7s cap type. These lamps can be used indoors or outdoors and are ideal for use in security lights, some floor lamps, work lights and outdoor flood lights. Offering instant light with no warm up time, these 400 watts lamps produce a lumen output of 8,550 in a 2,700K colour and could reduce your energy consumption by up to 30% with a life of 2,000 hours.
Manufacturer part number: ETH400R7.
Manufacturer product name: Energy Saving Halogen Linear 117mm 400W 2700K R7s.