4 in 1 25A Brushless ESC Hobbywing 25A skywalker-Quattro 25A 25A*4 UBEC High Performace

4 in 1 25A Brushless ESC Hobbywing 25A skywalker-Quattro 25A 25A*4 UBEC High Performace

famous brushless ESC manufacturer Hobbywing released the world`s first 4in1 25A high performance brushless ESC--Skywalker Quattro 25Ax4-UBEC ,this ESC is suita ble for multirotor aircraft, and four-motor airplane or four-propeller ship model. Integrated design can not only offer better consistency, but also simplify wiring complexity, so as to improve work reliability.

MultiRotor Flyer has been very popular as a new generation of RC model aircraft, which is simple structure, light weight and easy to fly. However, as there are four motors in the four corners, normally there are four ESCs to control each motor, which is complicated to assembly and set up. Since HobbyWing has developed the SkyWalker-Quattro-25A ESC, problems will be solved.

The SkyWalker-Quattro-25A ESC combines four 25A ESCs together

The SkyWalker-Quattro-25A ESC combines four high performance 25A ESC ,wherein the ESC is based on standard PWM control signal. This one has absolutely strong compatibility, which can work with most FC and radio set. Each ESC can separately perform throttle trip correction and other work parameter setting. The default parameter could satisfy most application requirements.

Main feature of Hobbywing ESC:
- 4 speed controllers in 1 board, only 1 pair of battery wire is required.
- Powerful switch model built-in BEC
- Multiple protection features: Low voltage cut-off protection/ over-head protection/ throttle signal loss protection.
- The throttle range of each ESC can be calibrated to be suitable for different multi-rotor flying control systems/transmitters.
- Maximum speed: 210000 RPM (2 poles motor), 70000 RPM (6 poles motor),35000 RPM (12 poles motor).

Specification of Hobbywing ESC:
- Cont. current: 25A x 4
- Burst current: 30A x 4 (>10s)
- BEC mode: Switch mode
- BEC output: 5V/3A
- Battery cell: 2S-4S (7.4V-14.8V)