Hi OzBers,
I'm slowly renovating a mid 1980's property my wife and I bought to live in and to replace the fluro's and bayonet fittings I bought nearly $200 worth of LED ceiling light fittings from this seller on AliExpress.
I was wary of buying but felt I'd done my due diligence on them and was pleasantly surprised when they arrived rapidly enough. However I then opened one of the several boxes (which had 2 of my 10 lights in it) and was somewhat shocked by what I found.
the hole through the metal light fitting which the mains power connections run was very jagged & with razor sharp metal edges - literally jagged metal directly on mains wires!!! It was also very tight and so with little effort or over time it could easily cut through the very flimsy wire insulation and make touching the fitting a death sentence or start a house fire.
neither of the lights were fitted with earthing/the ability to connect the earth wire. My understanding is that in Australia it's illegal to use new fittings that aren't properly earthed.
the gauge & quality of the wiring used in the fittings for connection to the mains power is extremely questionable. It's gauge/thickness is quite seriously on par with $1 AA battery holders I've bought over Ebay. When I compared it to the gauge of wire used on lighting fittings by Australian makers it was around 1/4 or so the thickness. Which has me worrying if it could handle being connected to mains power without risk of fire etc.
Here are pictures of the faults - descriptions of whats in the picture is in comments to image.
I spoke with a relative whose a retired Electrician and he agreed with me that the faults were real and potentially deadly. So much so was his concern that he wanted to try and report them to a statutory body (though I convinced him they'd not be able to affect a seller in China) - but his quote was,"It really annoys me as this type of stuff is exactly the way people get killed".
I contacted the AliExpress seller - gave them my concerns and provided pictures. In short they said, our products are safe, you're being overly worried, we've been selling for over a year, trust us and use them they're fine! I advised them they had 72hrs to resolve or I'd lodge formal dispute etc. I advised I'd happily return all items to them but as it was a manufacturing fault the postage is at their cost, or they can partial refund to cover the cost of modifying the lights so they're safe for use (maching of holes, addition of grommets, fitting of earth connection, addition of terminal block to wiring). And they went quiet so here I am.
My thoughts of a process are:
Lodge dispute via AliExpress (though I've no confidence in this process), claim based on product being unusable due to manufacturing faults which are potentially deadly.
Failing this chargeback via my credit card provider (28 Degrees used via AliPay).
Anyway apology for long post - but appreciate feedback - please lets hold off on the 'Use a sparky it's your fault' remarks as thats neither helpful nor anything to do with the inherent faults of these items.
Thanks in advance,
Nick
POST-SCRIPT: For every 'know it all' who trashed my claims, I received a 50% refund from AliExpress. Glad I didn't listen to the 'experts'. :-D
TL:DR
Imported ultra cheap electrical stuff from China and it doesn't meet Australian Electrical Standards.