can you pm me the price. (For both) :)
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can you pm me the price. (For both) :)
Uh, I think this is what you actually need if you want a meanwell converter.
http://www.trcelectronics.com/Meanwell/sd-25a-24.shtml
If you want a laptop type converter go with
PST-006 found at powerstream.com
Description :
Adjustable Automobile Laptop Power Supply and Charger 15 to 21 volts output This Auto to Laptop "power cord" can be used for many different products, has changable output connectors
PST-P006 15-21v selectable.
Although I really like this one also.
PST-SP09 120 watts, 15-24 volt selectable.
And the barbs are 5/8" I think. Refer to link above ^^^ for pump specs. 1/2 inch ID tubing will fit over it, and never ever come off. (kinda like what 1/2" ID tubing does with 5/8" barbs/fittings)
Alright, please forgive but my ignorance has PEAKED:confused:
How do you wire these "converters" to run these pumps?
you have to splice the wire
Back to my original q, do you think a PA160 can handle the heatdump from one of these?!
i can say yes... it is essentially the same heat as a D5... right?
O.K. so I buy one of these, http://www.trcelectronics.com/Meanwell/sd-25a-24.shtml, and it goes between the psu and the pump?Quote:
Originally Posted by ben805
yup ;)
Quote:
Originally Posted by ben805
thanks ben, you just saved me 300 dollars.
hell...i can open the door to my room and get more than 2C :banana:
Just sent my $245 in, couldnt be happier. Cant wait for the pump. This is going on my prized chiller :D
next acomplishment, get the machine shop I worked at to make a 6002 block with a silver base lol. Cross your fingers for me
Thanks broQuote:
Originally Posted by ben805
just a fair warning... the RD-30 takes 10a to start, but only about 3a when its running... so you'll need a somewhat beefy PSU for it - i'm personally gonna get a Meanwell S-240-24 for mine
Quote:
Originally Posted by epion2985
why a 6002 block? get one made like the apogee with the diamond pin matrix!
if you make a silver-based GPU block like the MCW60, LMK - i'd be happy to buy one to match my Storm G5
(sorry for double post)
Keep in mind the block is for a chiller. If I will be making one, cpu and gpu I will stick to these criteria. Those microjet designs are way to restrictive for coolants that get a little thick at -40C
-high flow
- 1/2" in/out
-silver plate
-copper top
-NO seals (brazed shut)
-form thats easy to insulate, rectangular flat box
-easy and fast to machine (read cheap to machine) like the 6002.
Exactly what I was going to say. For the 30 you could probably get away with a 5A 24V PSU, I have the S-240-24 and it is more than needed actually. That thing that DC/DC converter that fareastgq linked to, well I would not use it, only 1.1A, you will likely kill the pump or the PSU. All that are getting the RD PLEASE read the manual FIRST: http://iwakiwalchem.com/iwaki/Litera...D/RDmanual.pdfQuote:
Originally Posted by Sneaky
Frequent On/Off is NOT RECOMMENDED! In fact, since the meanwell 24V PSU's use a power cord like the regular PSU's, If I shut down for something I leave the pump running.
nikhsub, you think a meanwell SD-150 will be enough for an RD-20?
Ive got the W spare in main PSU, so id rather just run a converter.
Yep, enough for the 30 too.Quote:
Originally Posted by creidiki
Maybe we need a group power converter/supply buy also?!
Doesn't the SD-150 require a 24V DC input? (~19-36V)
Nope, youre right. The SD-50 has a 12v input version, but the more powerful ones dont. Damnit >_<
Guess we might as well have a buyup for some SP-150-24
Do you know the model # off hand of the one that uses a 12V input?
Sorry about the cross-post, you answered my question before I asked it! :)
Bah, I would NOT use a DC-DC PSU, why put the strain on the computer PSU? Just get an AC-DC (which is what I thought you meant above) much better IMO. This should do the job fine: http://www.meanwell.com/search/S-145/default.htm
Because ive got 250W spare on my main PSU and not mush space for yet another PSU...
Anyway, looks like ill have to get an external one and a relay.
Agreed - but which model? The S145-15 could handle the startup current load of the RD-20, and maybe the RD-30, but has a max output of 15V (+/- 10% = 1.5V). The S-145-24 might have issues with the startup load of either (nominal 6A) and might not be able to undervolt the pump to 17-18V (24V +/- 10% > 20V).
Or am I overly concerned about the pump startup current demands or reading the specifications incorrectly?