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[China]
Trade Verify
Address: Zone D, 3 / F, Building A, Zhentai Industrial City, No. 4 Jiangbian Industrial First Road, Songgang Street, Baoan District
Contact name:Yolanda
Shenzhen Yizhuo Electronics Co., Ltd |
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Verified Suppliers
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Aluminum 5730 LED Light PCB Panel Circuit Board For Street Light
Led 5730 led pcb panel Print circuit board led light for street light
Both LED aluminum PCB and FR-4 fiberglass circuit boards belong to PCB. To say differently, only compare LED aluminum substrate with FR-4 fiberglass circuit board.
The LED aluminum substrate is printed on the surface of aluminum material with better thermal conductivity, and then weld electronic components on it.
In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED.
The voltage drop across an LED is approximately constant over a wide range of operating current; therefore, a small increase in applied voltage dramatically increases the flow.
Simple circuits are used for low-power indicator LEDs. More complex, current source circuits are required when driving high-power LEDs for illumination to achieve correct, current regulation.
An LED PCB board tends to generate a high volume of heat, making it difficult to cool via traditional means.
1 | Layer | 1-30 layer |
2 | Material | FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum |
3 | Board thickness | 0.2mm-7mm |
4 | Max.finished board side | 500mm*500mm |
5 | Min.drilled hole size | 0.25mm |
6 | Min.line width | 0.075mm(3mil) |
7 | Min.line spaceing | 0.075mm(3mil) |
8 | Surface finish/treatment | HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating |
9 | Copper thickness | 0.5-4.0oz |
10 | Solder mask color | green/black/white/red/blue/yellow |
11 | Hole tolerance | PTH:±0.076, NTPH:±0.05 |
12 | Certificate | UL, ISO9001,ISO14001,ROHS |
FAQ:
Q1. 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.
Q2. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
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.
