... hours 56w high quality low price t5 energy saving grow lamp brandjunjingphosphormixed pwderpower6-28Wlumen>50lm/wColor temperature2700/K/4500K/6400KVoltage110- ... energy more than 80%,superior structure,best quality 2.Instant start, flicker free3.High luminous effect,power:56w,have metal support ... .4.mixed powder,lifetime more than 6000h,T5 energy saving lamp.5.OEM is ok.6.payment:30% deposit ,70% ...