Zeez 55A 4-in-1 BLHeli32 3030 ESC V2

The ZEEZ 55A 4-in-1 ESC is an improved version of last year’s 3030 ESC. We took all the positive feedback from our users around the world along with the new advancements in technology and we truly raised the bar with this one.

The ZEEZ 55A 4-in-1 ESC comes with the fastest MCU available which is fully supported by BLHELI32, the STM32L4, it is 12% FASTER than the old STM32F3 and 67% FASTER than STM32F0. It supports Bi-directional DSHOT and all digital protocols (DSHOT150, DSHOT300, DSHOT600) out of the box. It supports 96KHz PWM drive frequency to the MOSFET whilst still supporting all analog protocols (PWM, OneShot125, OneShot42, Multishot).

We took advice from some of our newer pilots and have improved the solder pads by giving them more clearance, which makes soldering as easy as 1,2,3. We also added additional copper around the pads for greater strength.

30 X 30 MOUNTING HOLES	3S-6S BATTERY INPUT	55A-75A CONTINOUS & PEAK DRAW
STM32L4 80 MHZ FREQUENCY (12% FASTER THAN STM32F3 , 67% FASTER THAN STM32F0)	BLHELI32 O.G FIRMWARE	96KHZ MAX PWM FREQUENCY
MOSFET HIGH QUALITY RDS(ON) 1.1 MΩ 40V  RATED	HIGH CAPACITANCE ONBOARD & EXTERNAL CAPACITOR HOLES	CURRENT SENSOR SCALE: 250