[PSES] Compliance engineer with 1-2 years experience can also apply, position is in Bay Area

2021-07-09 Thread Chris
We are growing our team at Tarana Wireless and are looking for a compliance test engineer to help us with the certification of our licensed and unlicensed wireless products. https://taranawireless.applytojob.com/apply/IEFS3nTBjE/Compliance-Test-Engineer If you like to learn wireless testi

Re: [PSES] Surges on Ethernet ports under 62368-1

2021-07-09 Thread Joe Randolph
Hi Pete: When considering how 62368-1 is applied to an Ethernet cable, it's necessary to look at how the Ethernet cable is used. Following is how I interpret some common examples: 1) Ethernet cable used entirely with a building: No transient test 2) PoE cable that goes outside

Re: [PSES] Surges on Ethernet ports under 62368-1

2021-07-09 Thread James Pawson (U3C)
Hi Peter, It would align with the guidance in IEC 61000-4-5 for applying surges to 'long distance lines and outdoor lines' which would include Ethernet leaving a building. The built in voltage isolation of the Ethernet magnetics handles 1kV surges just fine. Main risk is a poorly implemented c

[PSES] Importing UV-C Disinfecting Device to Australia for Investigational Purpose

2021-07-09 Thread Savino Macias
Hello experts. We would like to import a device used for disinfection using UV-C light into Australia. At the moment, this will be for investigational use only (we hope to enter the Australian market with production units at a later date). I've been trying to do an internet search for the Austral

[PSES] Surges on Ethernet ports under 62368-1

2021-07-09 Thread Peter Tarver
Good morning. 61368-1, Table 14 (2nd ed) or Table 13 (3rd ed) discusses transients to be applied to conductors considered external circuits. Whereas in 60950-1, these tests generally applied to conductors falling under Clauses 6 or 7, the scope of the applicability of the testing appears to h

[PSES] DENEN Law/PSE Marking for ac/dc power supplies

2021-07-09 Thread Peter Tarver
Good morning. In reviewing the DENAN Law and the METI DENAN Guide (v4.0), there's mention of a need to mark the "notifying supplier" (in this case, taken as the importer) adjacent to the PSE Mark. This appears to be targeted at importers of large quantities of ac/dc power supplies for sale to