“This power supply failed after about 6 years in service. If is fully encapsulated so not sure why this has happened. The other 2 lights (out of 3) that I have are still working fine. If this power supply was for the likes of Xmas lights then it would be a fraction of the cost. Not sure why the company that manufacturers this power supply can warrant charging 螢69. I hope this is just a one off & I can write a review in 10 years time saying that the power supplies are good quality..”