3w 5w 7w 9w 12w 15w 18w Round LED PCB Board 3030 SMD For Bulb Light
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Basic Infomation
Place of Origin: China
Brand Name: Yizhuo
Certification: CE,ROHS,UL
Model Number: Round led pcb
High Light:

18w Round LED PCB Board


7w Round LED PCB Board


9w LED Bulb Circuit Board

Payment & Shipping Terms
Packaging Details: Inner vacuum packing,Outer standard carton box packing.
Delivery Time: 10-12 work days
Payment Terms: T/T, Western Union
Product Name: Round Led Pcb
PCB Material: Aluminum
Silk Screen: White,black,yellow
LED Type: 3030 Smd Led
Application: High Bay LED Lighting
Surface Finishes: OSP, HASL, HASL Lf, Immersion Gold, Etc.
Product Description

3w 5w 7w 9w 12w 15w 18w Round LED PCB Board 3030 SMD For Bulb Light


SMD Aluminum led 3w 5w 7w 9w 12w 15w 18w Round led pcb for Bulb light


What is an LED PCB Circuit Board?

LED stands for Light Emitting Diode. It’s a semiconductor that emits light when current flows through it. It provides light, which is the reason it is famous and widely used.

Now, LEDs have replaced the old and traditional lighting methods that consume more electricity and are expensive. LED is a better way because it’s more reliable, long-lasting, and efficient. But when we need more lightning to illuminate a particular area, a combination of LEDs is used. In simple words, an LED is not enough to illuminate a large extent, so multiple LEDs are used according to the requirement. Most of the time, the SMD LEDs are used because they are compact and can provide excellent brightness or lumens. There is a special SMD LED PCB board, which is widely used. These LEDs are placed on a PCB; hence, the board is named as LED PCB.

LEDs have a long life, so that they can last for a long time. For instance, an SMD LED can last up to 100,000 hours on average, and even more. Therefore, they are preferred over other methods.



Single layer


Aluminum base, FR-4, Copper foil

Production Capacity


Board shape

Rectangular, Round, Slots, Cutouts, Complex Irregular

Min Board size


Max Board size


Min Tracing/Spacing


Board thickness


Copper thickness


Min. Hole for Punching

0.8mm , Laser Drilling: 0.1mm

Solder mask color

White, Black


3w 5w 7w 9w 12w 15w 18w Round LED PCB Board 3030 SMD For Bulb Light 0


3w 5w 7w 9w 12w 15w 18w Round LED PCB Board 3030 SMD For Bulb Light 1



Q1.  Do you have MOQ limited?

A:  We don’t have any MOQ limited, the minimum order we accept is 1pcs.


Q2:  How about your supply capacity?

A:   Our supply capacity is around 2000sqm each day. where our 25 000 sqm factory space hosts R&D, marketing, logistics and procurement operations.


Q3:  How about the Shipping cost?

A:  The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.

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Get in touch with us
Contact Person : Yolanda Yao
Tel : +8613430550241
Fax : 86-755-33115535
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