400W 60V 6.7A Switching Power Supply Current Control Charger

[Ykick]

Voltage and Current adjust - what am I missing here?

http://www.ebay.com/itm/400W-60V-6-7A-Switching-Power-Supply-Current-Control-Charger-LED-CCTV-UFT-/120960191000?pt=LH_DefaultDomain_0&hash=item1c29ca0a18

 

[fizzit]

the 2 previous threads about this item

 

[motomech]

Voltage and Current adjust - what am I missing here?

http://www.ebay.com/itm/400W-60V-6-7A-Switching-Power-Supply-Current-Control-Charger-LED-CCTV-UFT-/120960191000?pt=LH_DefaultDomain_0&hash=item1c29ca0a18

I guess this guy forgot to pay his Ebay bill, as his site has been down for the last couple of days.
Here is a pic I pulled off the sales page for the 500W 48V model, presumingly, comparing the 500 W mode3l to the lesser powered versions;

V-10A-Switching-Power-Supply-Current-Control-Charger-LED-CCTV-UFT-/120960191462?pt=LH_DefaultDomain_0&hash=item1c29ca0be6#ht_3098wt_1018
Still waiting for healthyoung to comment on the topology.

 

[neptronix]

I love how they have pictures of what looks like 3 different meanwell clones.

You definitely get to be the guinea pig on this one

 

[Ykick]

Here's a thread Devries brings this PS up in:

http://endless-sphere.com/forums/viewtopic.php?f=14&t=42062

I mostly find it interesting they've added current adjust in addition to the usual 10% Voltage adjustment?

Obviously, different board layouts, MW clone workmanship and such but if the current adjust works and you can find one close to your voltage range, they look like a reasonable serial bulk charging solution?

I don't really need one right now but if I did, $65-$70 shipped seems like a decent buy.