... Distortion≤ 9 %Power Factor>0.95Power Efficiency>90%LED Working VoltageDC30~36VLed Qty1pcsLed Consumption51WSystem Consumption57WLed Luminous Efficiency75-110LM/ ... 4.The body using anti-aging sealed silicone rubber;5.Using imported of highpurity aluminum reflector, enhanced the ... lighting, 2) Factories, 3) Mines lighting, 4) Automobile lighting, 5) Civil lighting, 6) Gardens, 7) Schools,8) Urben road ...