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| New LED spotlight replaces MR16 halogens  Alliance Optotek presents the new 4-W LED spotlight for MR16 halogen bulb replacement. Consuming only 4 W of power the 50-mm diameter lamp achieves high illuminance levels of approximately 130 lux at 1 m from ceiling. Optotek's energy-saving and environment friendly MR16 LED light has expected lifetime of 50,000 hours depending on ambient conditions, which reduces maintenance costs of short-lasting halogen bulbs with average rated life of 2,000 hours. The high-brightness 4-W lamp implements a constant current by switching power converter system designed to maintain the LED input current constant, which effectively ensures LED operation and lifetime.In addition, the UV and IR-free lighting device generates no heat into the environment and its cool light reduces air conditioning costs and avoids the uncomfortable heat generated by halogens. The 4-W spotlight features stylish aluminum finishes and is offered in GUX5.3, GU10, and E27 formats fitting perfectly in existing MR16 setups. Optotek´s LED downlight, available in 3300K and 5500K color temperatures, can replace low-wattage MR16 halogens in several indoor lighting applications such as elevator cabins, shop windows, shelves, and reception counters, among many others. write your comments about the article :: © 2007 Construction News :: home page |