The difference between regular and HV ESCs? Please explain...
#1
Senior Member
Thread Starter
Join Date: Apr 2007
Location: Woodville, WI
Posts: 1,159
Likes: 0
Received 0 Likes
on
0 Posts
The difference between regular and HV ESCs? Please explain...
Hello all..
I'm a little vague on the difference between a regular ESC and a High Voltage ESC.
Let's say I need to choose between the
the CC Phoenix 80 Amp ESC
http://www3.towerhobbies.com/cgi-bin...?&I=LXGVS4&P=M
and the CC Phoenix 85 Amp HV ESC:
http://www3.towerhobbies.com/cgi-bin...?&I=LXLBY4&P=M
There are few differences I see, the HV version looks to have heavier gauge power wires, and heat sinks...
But if I'm to run a motor (e-flite 60, rimfire 50-65-450, AXI 4130/20) that either ESC could handle, why would I spend the extra $$$ on the HV?
What does the HV version buy me?
What can I do with one, that I can't do with the other?
Like I said, maybe a naive question....
Thanks in advance....
I'm a little vague on the difference between a regular ESC and a High Voltage ESC.
Let's say I need to choose between the
the CC Phoenix 80 Amp ESC
http://www3.towerhobbies.com/cgi-bin...?&I=LXGVS4&P=M
and the CC Phoenix 85 Amp HV ESC:
http://www3.towerhobbies.com/cgi-bin...?&I=LXLBY4&P=M
There are few differences I see, the HV version looks to have heavier gauge power wires, and heat sinks...
But if I'm to run a motor (e-flite 60, rimfire 50-65-450, AXI 4130/20) that either ESC could handle, why would I spend the extra $$$ on the HV?
What does the HV version buy me?
What can I do with one, that I can't do with the other?
Like I said, maybe a naive question....
Thanks in advance....
#2
Senior Member
My Feedback: (325)
Join Date: Mar 2003
Location: LaGrange, OH
Posts: 14,857
Likes: 0
Received 0 Likes
on
0 Posts
RE: The difference between regular and HV ESCs? Please explain...
I'm not a plane guy, but usually if one is staying below a certain voltage then either one would work, but if going over 25 volts the HV is in order.
I guess it depends on the voltage you desire to input.
I guess it depends on the voltage you desire to input.
#3
Senior Member
Join Date: Feb 2007
Location: Arcadia, CA
Posts: 450
Likes: 0
Received 0 Likes
on
0 Posts
RE: The difference between regular and HV ESCs? Please explain...
For those motors you'd want the HV 45. That Axi for example on 9 cells (900 watts) is a great motor, on 12 cells (1200-1400 watts) it's as good as a hot .46 glow engine.