Professional Custom Lamp Holder Accessories Manufacturer

Spiral fluorescent tube, which comprises the porcelain lamp holders, the housing cover, the housing cover, the helical lamp and disposed in the housing interior of the circuit board and related components.which spiral tail lamp containing a wick lamp straight tubular. Such spiral tube fluorescent lamp characterized in that: there are two holes arranged in the outer edge of the circuit board of the housing interior, and the end face of the outer edge corresponding to the superstructure in the shell also has two holes for connecting screw Mated two straight tubular shaped lamp ends. And inserted into the housing of the lamp is the straight tube part of the length is greater than the placement of the superstructure of the distance to the end face of the circuit board in the housing interior with the housing, can be embedded in the straight tube portions of the lamp. The utility model shorten the length of the integration of the helical lamp, reducing the ambient temperature within the housing, to improve the work efficiency of the lamp, extending the service life of the fluorescent lamp, and when needed lampholders diameter smaller than the diameter for the tube. The spiral lamp fluorescent lamp is more suitable to work with a variety of lamps.