supply of 15watt, led recessed luminaire (ceiling light) clairr(clec15), led luminaire system efficacy (in lumen/watt): 90, shape of the fixture: round, size of the fixture: 150mm, type of mounting: recessed, led luminaire (recessed luminaire) with smd led chip, greater than equal to 120 degree beam angle, greater than equal to 85% led driver efficiency, greater than equal to 80 cri (colour rendering index), greater than equal to 0.90 power factor and rated voltage 220-240 volt, 50 hz, single-phase, minimum led chip efficacy (in lumen/watt): 130, led colour temperature: 6500k, diffuser material: polycarbonate (uv stabilized), input operating voltage range (ac, 50 hz): 90 volt to 300 volt, led life (in hours): 50,000, number of electronic control gear in the luminaire (power supplies): 1, total harmonics distortion: less than equal to 20% (for up to 20w) with ip20, conforming to is: 10322.