Professional Custom Lamp Holder Accessories Manufacturer

Ceramic lamp holder is characterized by good insulation, insulation materials are all the best materials, compared with high temperature, than bakelite, plastic, have a much higher degree of temperature, absolute fire. Bakelite, plastic is easy to fire. Ceramic Absolutely not. Drawback is relatively brittle, easily broken.
T is: temperature, T250 means that its temperature up to 250 degrees.
E14 and E27 are Edison screw lampholders, testing standards are IEC 60238; There Miscellaneous lampholders G5.3, GU10, GZ10, G9, etc., test standards IEC 60838; there is a fluorescent lamp socket G5/G10, etc. test standards are IEC 60400.