How to distinguish and old version UL1 esc from the newer one...

**Steven Vaccaro** · 10-26-2010, 03:21 PM

Originally posted by Karfrik View Post

any advantages?.....thanks,Al

The newer one has a much larger cap than the first version

**Chilli** · 10-26-2010, 03:24 PM

I believe the newer controller has a 1500uf capacitor. The older version's smaller capacitor was more prone to blowing if pushed too hard.

**Karfrik** · 10-26-2010, 03:48 PM

any numbers/model# on it that would tell the difference?...check my thread with pics and lmk,...thanks
here;
http://forums.offshoreelectrics.com/...d=1#post243882

**detox** · 10-26-2010, 06:44 PM

I am sure that is the older esc in other tread. Look how much bigger the Capacitor is on the new one.

Old one on left new one on right.

Attached Files

**Karfrik** · 10-26-2010, 07:31 PM

Ok thanks much everyone

......Al

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