New 200 watt vero 29 build

frica

Well-Known Member
So if I understand correctly the HLG-185H-C needs the heatsink grounded since it's class 1?

Edit:My sockets of the grow room don't have a ground/earth either way, they're 2 pin
#LivingOnTheEdge
 
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ReddEyez

Well-Known Member
I ended up going with the HLP80H open driver.
It works fine in enclosed designs as long as properly grounded. The connector and mounting the driver is also not easy.
Class 2 drivers are easy to mount and safer if you have open frame design.
That one looks good Robincnn, thanks for sharing. Im still pretty new at this so im just gonna keep it simple and spend the money i guess. Peace of mind and my safety is alot more important than saving a few bucks. I can wait another week. Thanks for the lesson on earthing Stardustsailor. Good luck on your project Dr.StickyFingers. Take care everbody.
 

bvolt

Member
@stardustsailor
just read meanwell pdf. All drivers including HLP are class 2.
class 1 exceptions are hlg 150,185 and higher and some high power HVG
i wonder what is 'class 2 pass LPS' for HLP series
sorry i assumed hlp is class 1 previously

@Dr.StickyFingers
You can daisy chain 2x wago 5 pin to make a 10 pin with 8 usable points.
Your design and power supply is good too.
Sorry did not mean to highjack ur thread. Thought i will ask sds about hlp series since we were talking about class 1 drivers.
Hey Robin - do you know what the deal is with these HVG drivers? Is it just the increased input voltage capacity or is it a more efficient driver than the HLG series?
 
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