ZTW BX 160A Single ESC 12S High Current for Large Narrow Arm High Mobility Industrial Multirotor

160A High-Current for Large High-Mobility Platforms

The 160A Single ESC is the most powerful standalone controller in the BX range, delivering 160A continuous and 180A burst on 5-12S LiPo. It is purpose-built for large, narrow-arm, high-mobility multirotors — heavy-lift cargo drones, industrial inspection platforms, and high-performance custom builds where extreme current delivery and rapid throttle response are required.

5-12S Wide Voltage Support

Supporting 5-12S, the 160A adapts to high-voltage efficient cruise setups and high-current 6S performance platforms alike. The wide input range makes it a flexible choice for OEMs developing multirotor platforms across multiple power architectures.

120MHz Processor + Bidirectional DSHOT

The 120MHz AT32F421 MCU handles bidirectional DSHOT300/600 with precision, providing accurate RPM telemetry even under extreme 160A loads. This ensures stable flight controller filtering and synchronized motor output on large, high-inertia multirotor frames.

ZTW Proprietary 32-Bit Firmware

Running ZTW's closed-source 32-bit firmware (AM32 hardware-compatible), the 160A features optimized high-current startup logic, advanced thermal management, and customizable protection thresholds — essential for industrial platforms operating in demanding environments. Firmware is field-upgradable.

Robust Construction for Industrial Duty

10AWG input and output wires handle 160A with minimal heat, while nine 68µF/100V capacitors provide substantial energy reserve for aggressive throttle transients on 12S. At 80×33×7mm and 35g (excluding wires), it mounts easily to narrow-arm frames and boom structures. Full over-temperature, low-voltage, and signal-loss protection ensure reliability in mission-critical operations.