The VR-3 is a switch-mode DC regulator separated from ESC, it will take high-voltage (5.5V-23V) power from your battery pack and convert it to a consistent safe voltage for your receiver, gyro and servos.
- Input: 5.5V-23V (2-5s lithium battery pack, 5-15cells NiMh / NiCd battery pack)
- Output: 5V/3A or 6V/3A, MAX. 5A(10% Duty)
- Size: 43 x 19 x 8mm (length x width x high)
- Weight: 8g(cables included)
Hmotnost ( g )
This is exactly the same item as the HXT ubec. The only difference is the print. Electronics on the print is the same. Get the HXT UBEC instead since is cost much less AND it contains a ferrite torroid to get rid high high frequency noise.
Oh, I had no chanche to test the item yet. So this review is only based upon unpacking of my ubecs.
I'll give it two stars less than max, because it is too expensive compared to the other one and because it has no torroid.This is a very good item in big planes or gliders that use opto esc. With this item you can be sure that you will never have problems from your esc.
Also is good when you use 4 servos and a normal esc: the esc cannot give BEC with more that 3 lipo cells.