JorgeGonzales
Well-Known Member
This is going to be #1.Coming soon (10-15 days)
Mod 4.20
Designed by Bobby from MI
Universal frame for MW Drivers and SST Pin Heatsinks
View attachment 3756707
DIY Passive cooling with PIN Heatsinks SST120 and SST140
- Thread starter robincnn
- Start date
coreywebster
Well-Known Member
Thanks robincnn
CobKits
Well-Known Member
just want to throw it out there that CXBs on my site are $40 with the RIU code. prob a wash to import them unless youre buying 10+. code CXB for limited time free shipping on those
robincnn
Well-Known Member
Making a Lamp with cheep drivers and Bridgelux Vero 29 and Khatod Optics for a perfect coverage.
Drilled a few holes. No tapping was needed.
Making a junction box. You can get them on ebay.
Drill a hole and make it wide with a scissor. Hole saw would be even better.
PG7 glands for LPC drivers. Meanwell HLG AC fits with PG9 cable gland.
PG 9 for 18 awg AC power.
Drilled a few holes. No tapping was needed.
Making a junction box. You can get them on ebay.
Drill a hole and make it wide with a scissor. Hole saw would be even better.
PG7 glands for LPC drivers. Meanwell HLG AC fits with PG9 cable gland.
PG 9 for 18 awg AC power.
Last edited:
robincnn
Well-Known Member
Cleaned heatsink with isopropyl alcohol pads
Used my stencil method for thermal paste application.
https://www.rollitup.org/t/thermal-paste-tim-application-stencil-template-for-cobs.896165/
Dont want a mess with paste to end up on silicone lens.
Optional Thread locking
Blue Loctite for temporary. Dont wanna use permanent red
Added some liquid electrical tape on solder points. Wire seleve and heatshrink on wires.
Used my stencil method for thermal paste application.
https://www.rollitup.org/t/thermal-paste-tim-application-stencil-template-for-cobs.896165/
Dont want a mess with paste to end up on silicone lens.
Optional Thread locking
Blue Loctite for temporary. Dont wanna use permanent red
Added some liquid electrical tape on solder points. Wire seleve and heatshrink on wires.
robincnn
Well-Known Member
Khatod 90 Silicone lens $16*2 =$32
Bridgelux Vero 29 $22*2=$44
Meanwell LPC100-2100 = $35*2= $50
Junction box and glands $10
AC Power wire $1.5
140mmx80mm pin Heatsinks $19*2= $38
Aluminum L channel $10
Total = $185
with Some wagos and screws total ~ $200
Heatsink center is 55C and heatsink edge near the wire is 50C. Would have been nice if there are a little more clearance between the heatsink and driver wires.
Grounded the frame
Bridgelux Vero 29 $22*2=$44
Meanwell LPC100-2100 = $35*2= $50
Junction box and glands $10
AC Power wire $1.5
140mmx80mm pin Heatsinks $19*2= $38
Aluminum L channel $10
Total = $185
with Some wagos and screws total ~ $200
Heatsink center is 55C and heatsink edge near the wire is 50C. Would have been nice if there are a little more clearance between the heatsink and driver wires.
Grounded the frame
Last edited:
Airwalker16
Well-Known Member
Khatod lenses are so awesome.
MrTwist1
Well-Known Member
What about those shoes tho?! It looks like she got lost while hiking lol
sixstring2112
Well-Known Member
I watched that vid like 3 times and never noticed her feet at all,those titties were boppin all over
coughphee.connoiseur
Well-Known Member
robincnn
Well-Known Member
Will get back to you on that
Busy making a DIY lamp with @Bobby from Mi new frame concept. Will share pics when done. Will need to start a new thread soon.
JorgeGonzales
Well-Known Member
Abiqua
Well-Known Member
No thermocouple attachment
...one day someone will include?
coreywebster
Well-Known Member
robincnn
Well-Known Member
I just checked the Citizen website and looks like they have same calculator on their website that they had earlier.
I will look into the other calculator.. Not sure why data would be any different