AIVON supports UL-certified PCB manufacturing and can provide UL marking on qualified PCB products upon request.
This FAQ explains when UL marking is applicable, how to request it, and what limitations may apply.
1. Does AIVON support UL-certified PCB manufacturing?
Yes.
AIVON is a UL-certified PCB manufacturer and supports UL-compliant manufacturing processes for eligible PCB designs.
UL File Number: E551388
UL Certificate:
[Download UL Certificate (PDF)]
2. How can I request UL marking when placing an order?
If you require UL marking on your PCB, please follow one of the methods below:
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Add “UL marking required” in the Order Remark when placing your order.
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Contact AIVON support or sales before placing your order to confirm UL marking requirements.
UL marking is not a selectable parameter in the quote system and must be requested explicitly.
3. Where will the UL mark appear on the PCB?
The UL mark is typically added to the silkscreen layer of the PCB.
The exact placement depends on the PCB layout and available space and will be arranged in accordance with UL marking rules.
If you have specific placement requirements, please indicate them clearly when submitting your order.
4. Notes on UL marking
UL marking is supported for standard PCB designs and applications.
The UL mark is added to the PCB silkscreen according to UL marking rules.
