An Excellent Electronic Speed Controller Will Protect Your RC Car

Xiongcai E3 Motor Speed Controller Integrates High-performance and Safety To
Promote Handling Experience of RC Car


When you drive your RC cars, what comes to mind must be power, speed or
something else rather than protective measures. Maybe the RC car manufacturers
might think about this, but we care about it.

We have been engaging in motor speed controller since 2011, what we focused on
is driving motor more efficiently, more reliably and more safely. When we
engineered E3-a powerful motor speed controller, we kept this thought in mind.

E3 motor speed controller was engineered according to a client’s concept. This
client is one of the largest RC hobby products suppliers, running RC cars,
boats, planes etc. they wanted to design a powerful BLDC brushless motor speed
controller for 1:6th scale vehicle. The client said according to their
experience, many enthusiasts would have a problem that the high power would
damage motor or motor speed controller. We needed to balance high performance
and safe. This was exactly what we were good at.

Engineered from the ground up, a potent integration of hardware and unique
software that will redefine handling experience of RC cars. With power system
400A continuous current, 800A peak, 6-12S Li-po batteries, the ESC will put
your RC car in its extreme. A built-in DCDC conversion circuit provides potent
loading capacity for BEC with options 6.0V, 7.4V, 8.4V and output 10A
continuous current, 25A peak. You can choose proper power according to your
servo performance.

The Al forged case integrates a 40mm fin and heatsink allows airflow throughout
the package, promoting thermal performance to a new level. Fan will be turned
on or off by motor speed controller according to internal temperature of
system.

We have designed perfect protection measures while endowing E3 motor speed
controller with high performance, including under voltage, throttle loss,
abnormal braking, over temperature, abnormal Hall sensing, short circuit and
more, especially the active freewheeling and wave-by wave current limiting.

The unique application of active freewheeling identification technology
provides microsecond track and response time, minimizing MOS heating.

Wave-by wave current limiting will protect motor and transmission mechanism,
prolonging service life of power system.

Xiongcai E3 motor speed controller is an efficient system designed for
enthusiasts’ RC cars, putting them in extreme and running at their best.

Minimum Order: 300 pieces

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