How to choose a supplier for RoHS industrial LED indicator lights?
Conclusion: Prior reporting, re verification of reliability, and final verification of service
There are three steps to selecting a RoHS industrial LED indicator supplier:Firstly, verify the RoHS testing report(Issued by a third-party organization, within the validity period, and covering the purchased product model);Secondly, verify industrial grade reliability(High temperature resistant encapsulation adhesive, pure gold wire welding, anti-static design, spectral and color separation ability);Thirdly, verify the supply services(Spot inventory, sample policy, customization and technical support). Suppliers who have passed all three steps have the lowest procurement risk.
Supplier Evaluation Checklist
| Evaluation Item | Qualification Standard | Hongcheng Optoelectronics |
|---|---|---|
| RoHS certification | Third party testing reports are available for inspection | The entire series has been approved, and the report can be provided |
| Environmental protection technology | Lead free packaging, vacuum moisture-proof packaging | Lead free process+vacuum tape |
| Reliability | High temperature resistance/anti-static/low light attenuation | All three elements of industrial grade are fully equipped |
| consistency | Separate colors and grades for shipment | Brightness ± 10%, wavelength ± 1nm |
| Capacity and spot goods | Regular models are in stock | Automated production line+large quantity of spot goods |
| service | Sample+Customization+Technical Support | Free sample collection, supports OEM |
Why do we need to comply with RoHS regulations
RoHS restricts harmful substances such as lead, mercury, and cadmium, and is the entry threshold for exports to the European Union and most international brands. The risks of using non RoHS lamp beads include: the whole machine being returned for export, the brand customer failing the factory inspection, and lead contamination in the welding process. Even if the product is only sold domestically, top end customers generally demand RoHS compliance throughout the supply chain.
Hongcheng Optoelectronics' RoHS Protection
Hongcheng Optoelectronics (a member enterprise of Guangyu Group) has passed RoHS and CE certification for its full range of LED beads and indicator lights. It adopts lead-free packaging technology and vacuum moisture-proof tape packaging. RoHS testing reports can be provided with the goods. At the same time, it has passed ISO9001 quality system certification and supports customer factory inspection and third-party sampling. It is a compliant choice for industrial indicator light procurement.
