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  1. 1

    surplus copper, aluminum, Composite heatsinks... ...?

    its all good.. i should've been clear that my reluctant request has been answered already, was just following up..... rygon: i dug threw both of those crates full and only found these 2!! all the others were half the size though. there were still maybe ten zalman...
  2. 1

    surplus copper, aluminum, Composite heatsinks... ...?

    grabbed these hoods for 5 bucks too! not too familiar with cost for a sub- panel but got this two hundred A power box and digital timer for a bill fifty , is that reasonable or was shammed?
  3. 1

    surplus copper, aluminum, Composite heatsinks... ...?

    that rocks we know same little hidden back alley warehouse! if those were the same ones in those crates, dug all the biggest could find out a few days ago. how come you didn't go for those zalman circular ones? that's awesome!! know the same dude! been workin for over a year with this guy and...
  4. 1

    surplus copper, aluminum, Composite heatsinks... ...?

    Off to salvage the day then!! Will upload some pics of the bigger ones when return. In case anyone was considering getting any of the ^^olex (sources allowed?) clu058/clu550 led holders,, don't!!! they suck!!! heres the copper heatsinks was using but am going to trade them now!! I...
  5. 1

    surplus copper, aluminum, Composite heatsinks... ...?

    Besides the up n coming mechatronix pin fin giant cylindrical heatsinks, do any of these designs look adequate to passively cool an 100w Luna100? Am really liking these black ones. They are easily 90% lighter than an equal sized aluminum heatsink. I can get some aluminum that are approx...
  6. 1

    symphylids!!! thorough unsoil'ing gently then re-soil soilessly before tobacco/B.T. drench? ~»°§°«~

    please help! couple girls not looking good. planning to desoil in mild tobacco tea water then repot using growstone gs-2 and coco mix that's been hydrated with B.T.. However, seeing as how stressed out they already are, does anyone suggest attacking first to diminish population enough for...
  7. 1

    Is this a Vero 29 killer?

    So would 4 clu048-1818c4 be optimal on an hlg-240h-c1400a? Have 8 of the hlg's and 24 fcopto luna100's that am planning to get different power supplies to run so am looking for better possible alternative to run on the 180v/240w/1.4A. Any ideas? Threw in the luna100 data sheet because it is...
  8. 1

    dual 630w de cmh vs. 315w lec/cdm

    In an 8' x 8' tent, am trying to decide b/t dual growers choice 630w DE or go the 315w dual? Have 2400 watts white cob's ranging from 3000-5000k too! Am in the process of upgrading power supplies. Currently, haha, they're receiving less than 500mA which's probably more than enough but these...
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