Ebay MT 100 amp esc

[BrianG]

Junkman: The heat on the bottom of the ESC is probably the BEC circuit because you are running 3s. To be sure, temporarily disable the BEC and use an Rx pack and feel the heat. I bet it will be gone.

asheck: What about this ESC? 200A @ up to 7S. Lower price if you feel like taking a chance. Supposedly works with pistol grip radios if the review is accurate.

Originally Posted by BrianG

asheck: What about this ESC? 200A @ up to 7S. Lower price if you feel like taking a chance. Supposedly works with pistol grip radios if the review is accurate.

I almost bought one of those. Anyone here try one?

[lutach]

Originally Posted by Desmo

I almost bought one of those. Anyone here try one?

I have the water cooled version sold by ETTI. Even without a big heat sink, it stayed cool. If only Castle would make a controller using those DPAK instead of the SO8 package MOSFETs. Here is a picture of the MOSFET side of the controller. It was taken by a nice guy from a boat forum.

Originally Posted by lutach

I have the water cooled version sold by ETTI. Even without a big heat sink, it stayed cool. If only Castle would make a controller using those DPAK instead of the SO8 package MOSFETs. Here is a picture of the MOSFET side of the controller. It was taken by a nice guy from a boat forum.

Why is the ETTI version soooooo much more expensive?
http://cgi.ebay.com/ETTI-200A-Water-...742.m153.l1262

[lutach]

Originally Posted by Linkster

Why is the ETTI version soooooo much more expensive?
http://cgi.ebay.com/ETTI-200A-Water-...742.m153.l1262

I have no clue . It might be because of the BEC thingy there or maybe because it's water cooled. I just had to try it out and see if it was any good. I asked the person who sells the ETTI if they will have a car version, but nothing yet.