Ultra fast microprocessor controlled, extremely low resistance circuit and chip design, and aluminum heatsink for better thermal dissipation are just some of the features in the new TURNIGY Super Brain range of brushless speed controllers. The Super Brain brushless esc is a high performance ESC capable of standard and competition use. Full protection, including signal loss, over-temperature. Programable by USB, PC or your Tx. Compatible with all radio systems.
Features: Supports the ‘Turnigy USB Linker’ to program the ESC by computer. Internet upgradeable ESC firmware. Integrated flight data logger, records data for the ENTIRE flight such as: - Voltage - Current - Temperature - Motor RPM - Throttle travel
3/10/2010 GaryM (82%)
REPOST 1. Can you confirm the BEC switched? There are comments that it is linear. BEC is marked 2A on ESC but description says 4A? 2. Where is the manual?
visioneer_one
(19%)
I just ran a BEC output test on a mate's 20A Super Brain. At a 2A load the output voltage dropped to 4.86V and the ESC heated up to 96F. Pulling more than 2.3A resulted in the temperature spiking to 135F at which point the ESC shut down.
After letting it cool for a bit I stripped off the heatshrink and replaced the stock aluminum heatsink with a copper one. It still shuts down around 2.3A but never exceeded 90F.
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