15w led bulb lamp with ribs shape surface

Application:

◆Environment     Working temperature: -15℃～+40℃
                             Humidity ≤50%
                             Warranty: 3 years

◆Replace            Same as 100W incandescent lamp or 30W energy saving lamp.

◆Site                   Corridor,replace the incandescent lamp or PL lamp of down light.

Outline:

Structure             Shell: White color bake paint.Die-casting with ADC12 aluminum,designed rib
                                       strips on surface,increase the radiating area effectively.Inner radiate 
                                       tendons block connect with plastic power tube formeda diversion
                                       passage,then inner surface radiate effectively.

                             Lampshade: Injection molding with milky PC of 94V0 fireproof level.

                             Sealed power tube: Injection molding with milky PC of 94V0 fireproof level.
                                        prevent power touch the shell and avoid transmit electric current.End
                                        of the shell designed some diversion holes,push the inner surface of
                                        aluminum shell radiate effectively.

                             Ceramic (ALO) Gasket for light source: Designed to concave shape.Place
                                        LED aluminum PCB to concave recess,then isolate it with the
                                        aluminum shell,avoid transmit electric current.


Chip                     International or domestic famous SMD,2835/5630.

Protection           IP40

EMC and HI-pot: EN60598-2008

Power Supply Parameter:

Feathers:

◆Use the Die-casting aluminum shell with rib strips surface and inner radiator tendons block
    as a radiator.A diversion hole on the umbrella section of power tube,this special design 
    push the innersurface of the radiator shell also formed an effective heat dissipation area.

◆Ceramic gasket with concave shape can isolate the aluminum shell and aluminum PCB.The
    screw for aluminum PCB directly locked into screw column of the power tube,then can avoid
    the radiator touch aluminum PCB,avoid the user touch electric too.

◆Hard plastic isolation is adopted between power and radiator to avoid radiator charged.
   Achieve electrical isolation in structure.