Buy Best 1157 Led Bulb Pricelist – CSP-4 Car LED Lights Copper PIN with gold-plating good heat conduction and dissipation – Bulletek

Structure:

CSP3570 customized LED chip; Aluminum heat sink body; Built-in intelligent driver; Aluminum double sides PCB; High quality socket.

CSP3570 customized LED chip:

CSP3570: 15W/pc, 115lm/W; Customized LED chip with lens, unique, goods focus and lighting pattern.

Double sides aluminum PCB:

Thin PCB for better lighting pattern; High heat-conduction, much better than normal glass fiber board PCB; Good electrical insulation performance and high mechanical strength.

Aluminum Body:

Aviation level aluminum alloy; Precise CNC machining, excellent heat-conduction; Large heat sink surface area, superior cooling performance.

Socket:

Original adapter, standard and small; High strength, high insulation, anti-corrosion,

PIN is phosphor copper with gold plating, phosphor copper is good electric conduction and ductility, gold plating is anti-oxidant and elegant, wider and stronger PIN; Easy installation with the long wire cable; Plug and Play.

Driver:

Stable and efficient; Constant current; High quality SMD components.

Lighting:

Available color: white, yellow. Amber, red; High lumen: 1100LM/white, 1000LM/A, 960LM/A, 250LM/R; Beam angle: 360°; Good lighting pattern.

Testing:

We have integrating sphere tester and other professional testing machines; All products in the order will be tested before ship out.

Installation:

easy installing, plug and play, fits for almost all cars; CAN connect an extra resistor If have canbus problem, like error on dash board, fickler, etc.

Warranty: take video of the problem to replace new or refund.

Package:

Blister package: elegant, blister is sealed with high frequency plastic welding machine; Box package: supereme, high-end; Customized package is accepted.