Spindle water cooling system 2.2KW

[jafc76]

I wanna show my solution for the water spindle, it's working so good.

http://youtu.be/Qy_ja34B8ng

At 35 degrees the fans and LED's switch on, at 33.9 off.

I couldn't find so many information about this so I wanna share my solution.

Juan

[Tweakie.CNC]

Great idea Juan. Do you have any information on the temperature controller you are using ??

Tweakie.

[jafc76]

Thanks Tweakie.

I bought it in ebay, it's a very cheap temperature controller.

http://www.ebay.es/itm/12V-Digital-LCD-Thermostat-Temperature-Regulator-Controller-Aquarium-fish-Tank-/180768540861?pt=LH_DefaultDomain_0&hash=item2a16a508bd#ht_6141wt_876

Juan

[jafc76]

A little bit more of information.

The cooling kit is:

XSPC Rasa 750 RS360

The fluid is:

Feser One Non Conductive. You can choose many different colors

http://www.youtube.com/watch?v=9wdQmfcNkgw&feature=youtube_gdata_player

Juan

[Tweakie.CNC]

Hi Juan,

Thanks for the info, that is most interesting.

(I don't think I would want to put the 'Feser One Non Conductive' to a real electrical test though  )

Tweakie.

[jafc76]

Yes Tweakie, With a 12V DC fan is easy but with a 220V AC spindle we should see what happens, but nothing good for sure. Hahaha!

Juan

[Tweakie.CNC]

I don't think you will have any problems at 220 Volts whether the water is marginally conductive or not.

I use a similar 3 fan radiator, circulating pump, flow sensor, silicone tubing etc. with distilled water and 30% antifreeze for cooling my laser tube which runs at 16,000 Volts. There are no problems (but I would not want to stick my finger, or anything else, into the water when it is running). 

Tweakie.