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  1. HydroDC

    Vacations

    Maybe PPK courtasy of Delta9nxs. I'm away for 2+ weeks at a time for half the grow. Match res size to away time and plan away time around significant events like topping, defoliation, harvest and drying. Most of his stuff is on icmag. As long as you're dialed in - good equipment, right...
  2. HydroDC

    Need a good heater

    First tried an oil filled radiator and then a couple of different space heaters. But this plus this worked best for my 3x3. You have to wire a power cord to the heater to plug into the stat. The stat is very sensitive and can set different temps at different times.
  3. HydroDC

    Reservoir rack

    https://www.webstaurantstore.com/channel-ed2424-24-x-24-aluminum-dunnage-rack-2200-lb/240ED2424.html?utm_source=google&utm_medium=cpc&utm_campaign=GoogleShopping&gclid=CjwKCAiApNSABhAlEiwANuR9YJ2sHDTDkhDd3uCrlgkjZUHD--X9GUnlktkNzHulzZ5yFu15Gpb5QRoC6IsQAvD_BwE I think a couple of these would be...
  4. HydroDC

    Reservoir rack

    14" tall dunnage racks will allow a 3-1/2 gallon bucket underneath. Perhaps that would be enough for clean up.
  5. HydroDC

    Combination Cree COB / Samsung strip build?

    3590s plus Kingbrites.
  6. HydroDC

    arctic alpine 11 heatsink with CBX3590

    Use what you like, in any event I think the relay is a good idea. I thought you were asking if anyone has done this. I have and that's the relay I'm using.
  7. HydroDC

    arctic alpine 11 heatsink with CBX3590

    http://www.ebay.com/itm/DC-AC-DC-3-32V-to-AC-24-480V-40A-Single-Phase-SSR-Solid-State-Relay-w-Heat-Sink-/271231725184?hash=item3f26abae80
  8. HydroDC

    noob about to make a final decision. Please help.

    Rahz designs, builds and sells LEDs. He has considerable experience and you'd do well to follow his lead.
  9. HydroDC

    12xCXB3590 Passively Cooled

    Many times I've emailed Alibaba vendors with MOQ's for a product I want saying that I liked the product they have but wanted to buy only 1 or 6 or whatever and asked if they could tell me a vendor or distributer who could supply my needs. Almost always, the answer comes back that they'd be...
  10. HydroDC

    Help for Pimp my BSLED SP112D whit 9 CXB2530

    Recycling an old out of date grow light into what you made for not a whole lot of money is great. Congratulations. I think that probably all the posters expressing a interest in building something like this themselves would appreciate learning about your modifications in more detail. Are...
  11. HydroDC

    DiY LEDs - How to Power Them

    A pair of 120H-C1050 drivers will power your 4 COBs and their input voltage range is 90 ~ 305VAC. I'm sure you'll enjoy making and using your new light. Good luck on both.
  12. HydroDC

    Constant Voltage Driver Help

    A little off-topic here. I want to power twelve 12v, 3w LED landscape spotlights with a dimmable driver. I'd prefer one that has an internal pot for dimming. Outdoor use, so an IP67 or so rating. Ideas most appreciated.
  13. HydroDC

    My First DIY LED

    If you mean the Ideal holder and CXB3590 on the 64 Plus, I have and it fits without any overlap.
  14. HydroDC

    Optic Lighting Has Been Sold

    HERE's the announcement: Dear Customers, Optic Lighting LLC and all associated websites have been recently bought by Reality growth Corp. We are in the process of transferring all Information to our new servers for a smooth transition. We will also be updating the website during this process...
  15. HydroDC

    Project Overkill

    Before you start tapping, make sure the holders are happy with the # 6 machine screws. I think Ideal recommends M3, #4 or #5 screws.
  16. HydroDC

    CXB3590 1500W

    I think this is exactly right. A 1/6th" or maybe even a 32nd would answer well.
  17. HydroDC

    COB build flickering again..

    If the holder is an like an Ideal holder (e.g. 50-2234) where the wire connectors press down on the COB contacts as the holder is screwed down, it could be as simple as slightly tightening the holder screws.
  18. HydroDC

    DiY LEDs - How to Power Them

    I emailed the sales manager at an electronics house about availability of the HLG-240-C series drivers and he responded: "I checked with Mean Well who advised this and another series in constant current type are still under development and not yet available. Since both are series in the...
  19. HydroDC

    First attempt at DIY design, will it work (800w)

    Take a look at the thread "CXB 3590 CB Build" (LINK).
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