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Contact SupplierWe are offering Led Street Light. save energy save money save planet
characteristics
results
remarks
type of led
multi chips
latest technology , highest heat discharging , high light beam strength
over drive capacity
250%
cct color
5000 k
natural noon time cct is 4800k
ra maximum ( cri)
90 ra
sun light 100ra
viewing angle
120 °
actual requirement is 120° from light
luminous efficiency
108-120 lm / w
highest efficiency
maxiumum junction temp.
150° c ( tj)
lamp life minimum ( 70% efficiency )
90,000 hours
at tj 120 , ta 45
lamp life maximum
1,20,000 hours
at tj 75, ta 30
energy star programme requirement
clear ( 92%)
dept of energy : ies lm – 80 => 94.1% @6000h
maximum tested in hours
28, 000
efficiency 90.3 @ 28000.