... lamp. 7.Integrative design of efficient heat radiation. 8.Unique light distribution system is-with more uniform brightness. 9.Patent shape ... tempWhite(warm/neutral/cool),Select before order.Working Temp. Rise‹ 15°‹ 15°‹ 20°Ambient temp-30 to 40°CCentric illuminance6M≥10Lux 8M ... /PCS,Chip Brand: EPISTAR, 110LM/W 2.For the LED Street light, still need Pole, PV Panel , PV mounting,Solar Charge Controller ...