... no flicker, no noise, low work temperature, low power consumption, good for eyes. 6, if With nano ... inflaming retarding. 10, Installation: Mounting by screw fixing or series connection. 11, TUV, CE, RoHS approved 12, ... , port of loading: Shanghai or ningbo 17,Power: HE series :4w 6w 8w 13w 14w 21w 28w 25w ... energy conservation improvement and so on 18,Parameter: Power Factor: 0.95~0.99 Voltage(V): 110 ...