得胜28pc条形灯的cri哪个更好？
简而言之，cri越接近100越好。
现在从事领导业务，有cri>70,cri>80 and 显色指数>90.
显色指数>这3种中最好的是90。
always cut led wires from the copper connections you will find every 2 inches or so in the led tapes.
when connecting tapes through soldering or wire connectors, make sure to match the right wires 上 each led strip to each other.