ver a2 replaceable for conventional hallogen lamp, offer long life time, high efficiency, eco-friendly products. applications spot lighting for display, decorating light, office, school, conference room etc. eco-friendly differentiated from conventional lights, hazardous substances like co2, mercury etc, are extremely reduced, and neither harmful electromagnetic wave nor ultraviolet ray is emitted. heat dissipation design unique design considering effective heat dissipation (design registration applied). energy saving save energy with low power consumption. long life time save maintenance cost with long life time. high brightness mr 16 with rated voltage & constant current drive ic, offer constant brightness against unstable environments. model no power consumption[w] input voltage[v] luminous flux[lm] illuminance[lx]:1m luminous efficacy[lm/w] color rendering index[cri] osla04x4w00 5 ac/dc 12 330 980 min 64 75 osla04x4m00 5 ac/dc 12 300 800 min 56 65 ? optical system size: 50( ) x 55(h) life time: 25,000hrs housing: aluminium die casting base type: gu 5.3 operating temperture: -20c~+40c beam angle(2 ?): 22.5 nos. of led : 4 pcs color temperture: 6500k/3000k ? dimension www.optosuply.com a optosupply limited relative luminous intensity 1v
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