Certification is a per-model fact, not a marketing claim
A "UL certified factory" means nothing if your part number is not on the certificate. We quote the certificate file for the exact model you order.
| Mark | Market | Standard covered |
|---|---|---|
| UL / cUL | North America | Safety — UL 62368-1, UL 60950-1 |
| FCC | United States | EMC — Part 15 Subpart B |
| CE | European Union | LVD 2014/35/EU, EMC 2014/30/EU, RoHS 2011/65/EU |
| TUV | Germany | Safety — EN 62368-1, EN 61558 |
| UKCA | United Kingdom | Post-Brexit UK conformity marking |
| RCM | Australia / NZ | Electrical safety and EMC |
| BIS | India | ISI registration for power adapters |
| CCC | China | China Compulsory Certification |
| CB | International | IECEE CB scheme test report |
| ISO 9001 | International | Quality management system |
Five checkpoints before a unit leaves the factory
Incoming material control
Transformers, capacitors, ICs and housings are inspected against the approved BOM. Capacitors are 105°C rated; electrolyte and insulation are checked per batch.
In-process testing
ICT on the assembled PCB, functional test after wave soldering, and hipot (dielectric withstand) test at 3kV AC for 1 minute on every unit.
100% burn-in
Each adapter runs at rated load for a full ageing cycle before packing. Units that drift outside tolerance are pulled and analysed, not reworked and shipped.
Outgoing inspection
AQL 1.0 sampling on appearance, labelling, packaging and accessories, plus a photo report you receive before the container leaves.
Traceability
Date code and batch number on every unit, linked to the test record. If a field issue appears, we can trace it back to the material lot and the production shift.
What the numbers mean
Defect rate below 0.3% is a field return rate, measured over the warranty period — not an outgoing inspection result. It is the number that decides whether a 3-year warranty is affordable for us and for you.
100% ageing means every unit runs at rated load before packing. Sampling only catches the batch-level failures; ageing catches the individual one that would have come back to you in month eight.
3kV hipot for 1 minute on every unit is the dielectric withstand test that a safety auditor would run on a sample. We run it on all of them.
Documents we can send
- Certificate of conformity for a specific model number
- Safety test report (UL / TUV / CB scheme)
- RoHS and REACH declarations
- Product datasheet with derating curve
- ISO 9001 certificate
- AQL 1.0 inspection report with photos per shipment
Ready to Power Your Products?
Contact us today to discuss your power adapter needs and get a competitive quote.