PULILANG H4 9003 HB2 LED Headlight Bulbs, Pack of 2
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Regular price$54.99
PULILANG H4 9003 HB2 LED Headlight Bulbs, 70W 10500LM 6000K Xenon White, 300% Brighter LED Headlight Conversion Kit, Quick Installation Halogen Replacement, Pack of 2
Light Source Type
LED
Brand
Pulilang
Manufacturer Part Number
S8-06
Fit Type
Universal Fit
Color Temperature
6000 Kelvin
About this item
▶3570 Lamp Beads CSP: Using 3570 three-core large-size chip flip-chip CSP lamp beads, according to the original bulb chips size 1:1 to create a light-emitting surface. High-density light source, large-size chip more concentrated light.
▶X-shaped Cut Surface Light-emitting Angle: The light-emitting angle of the LED lamp bead is 120°, the focal length is the same as that of the original bulb. The X-shaped cut surface of the light pole ensures the light output angle, no dark area is illuminated, and the light pattern is more perfect.
▶Upgraded Design:Two in one design, which makes the contact area between the copper plate and the aluminum part larger and tighter. The rear seat of the fan has a heat dissipation function, which increases the surface area of heat dissipationto ensure excellent heat dissipation performance.
▶Branch-shaped Radiator: The surface area of the radiator is 10% larger than that of the traditional radiator. The advantages lie in a larger copper-aluminum contact area, a larger heat dissipation surface area and a smaller diameter, thereby increasing the successful rate of installation.
▶Stable Current: Constant current protects LED stability. Each bulb has undergone high temperature baking test and durability test, with a life span of more than 50,000 hours. Replace the halogen bulbs in stock.
Technical Details
Manufacturer
PUILIANG
Brand
Pulilang
Item Weight
10.8 ounces
Package Dimensions
7.13 x 4.76 x 2.05 inches
Manufacturer Part Number
S8-06
Bulb Type
LED
Product Description
✔Material: aviation aluminum + copper substrate + fan
✔Working environment: -40℃~+80℃
✔Working life: ≥50000 hours
What You Shoud To Know
1.The diameter of the tungsten filament of the halogen bulb is 1.5mm and the length is 5mm. The size of the light-emitting surface must be designed according to this ratio to illuminate a good light pattern, so we use 3570 three-core large-size flip chip CSP lamp beads.
2. External constant current drive, power plug and drive integrated together, small size and easy installation.
3. LED headlights are reflected light. Only when the focal length is the same as the original car bulb, it can illuminate a good light type and high illuminance when installed in the lamp. The three core elements of concentrating light are: the position of the luminous point, the size of the luminous surface, and the distance between the luminous surfaces. Our 3570 three-core bright CSP lamp beads meet this standard.