What not-Meanwell drivers are worth it?

Anyone running quality, or ok drivers that aren't Meanwell?

i have yet to see a real efficiency curve for any of the other drivers

Meanwell HLG drivers are so cheap for the quality you get. 90-95% efficiency, active power factor correction, emi filtering, sealed and potted.. and hard to beat the price.

What are peoples thoughts on these?
Pairui driver LGSU250-C1400D: $37.0usd/pcs
Efficiency of 90%

http://www.pairuigroup.com/upload/file/20160418/LGSU-250C.pdf

coreywebster said:

What are peoples thoughts on these?
Pairui driver LGSU250-C1400D: $37.0usd/pcs
Efficiency of 90%

http://www.pairuigroup.com/upload/file/20160418/LGSU-250C.pdf

Click to expand...

I think these are the brand of drivers cutter went to in their kits........... not sure if they're using that model in particular but I'm sure @welight can answer questions for you on the brand