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04-12-2013 | 11:12 PM

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DrMotor

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From: M, S, NEW ZEALAND

RE: Which (chinese) facctories make various brands of ESC ..?

TESTING THE THEORY; APPEARANCE OF SUNRAY-MANUFACTURED ESC's:
Lets look at some other SunRay Tech manufactured ESC's -and see if this "appearance theory"holds up:

1st pic shows the Apache 90A ESC -It has the company name and logo at top of label, it has has " AP-90-OPTO" in middle, and it states "Brushless Controller" at the bottom. Also,it HAS YELLOW MOTOR WIRES.
-Just from the appearance, we can be certain that Apache ESC's are made by SunRay Tech.

2nd pic shows the Sonic Electric 45A ESC -the layout of the label is a little different, it has the company name and logo at top left, and it has Amp rating at top right. It then repeats the Amp rating in the lower right corner as "45A BEC". It states "Brushless Controller" at bottom of label, AND IT HAS YELLOW MOTOR WIRES -this is a real give-away ...
-Once again, just from the appearance, we can be certain that Sonic Electric ESC's are made by the SunRay Tech factory.

3rd pic shows the Pilotage Nova Line 45A ESC. The label layout of this one is a bit different -it has "CE" at top right, and states "NOVA 45A BEC" in large letters across middle. However it does state "NiCd / NiMH 6-18 " AND IT HAS YELLLOW MOTOR WIRES ...
-Just from appearance, we can have a good idea that Pilotage Nova ESC's might bemade by SunRay Tech.
However, we also have the added advantage of knowing that the programming of Pilotage Nova ESC's is identical to that of Hacker X-Pro ESc's ( - http://www.rcuniverse.com/forum/fb.asp?m=11464409 ) -and so we can be 100% confident that all Pilotage Nova ESC's are made by the SunRay Tech factory.

So: The "appearance theory" does work ....

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