20-50W Square LED Street Light Module Retrofit Kit 100x100mm 130x130mm PC Optical Lens SKD Parts Specifications Parameter Specification Item model number SSL-SQ-20-50W Brand name Sunshineopto Place of origin Shenzhen, China Power 20-50W Lens size 100x100mm / 130x130mm Led chips SMD 3030 / 3535 / 5050 led Material High grade PC Shape Square Transmittance 91% Working temperature -35 to +90 ℃ Working Notes Additional beam angle options are available on request. Please advise the
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