Emax BLHeli Series 30A Electronic Speed C

Emax BLHeli Series 30A ESC 

Introduction

The Emax BLHeli Series 30A ESC with Oneshot is a high-performance, reliable, and cost-effective speed controller designed for FPV racing drones and brushless motors. Featuring optimized BLHeli firmware, it ensures efficient motor control, enhanced responsiveness, and stable power output, making it an ideal choice for both beginners and experienced drone enthusiasts.

Superior Power Handling and Stability

With a constant current rating of 30A and a peak burst current of 40A for up to 10 seconds, this ESC provides sufficient power for high-speed drone applications. It supports a wide input voltage range of up to 16V, making it compatible with 2S to 4S LiPo batteries for extended flight times and consistent power delivery.

Advanced Protection Features for Enhanced Durability

To ensure reliable operation in demanding conditions, the ESC is equipped with multiple protection mechanisms, including low-voltage protection, overheat protection, and throttle signal loss protection. These built-in safeguards prevent damage, enhance performance, and increase the lifespan of the electronic speed controller.

Optimized Performance with BLHeli Firmware

The BLHeli firmware has been fine-tuned for precise motor control, delivering exceptional drive performance and rapid throttle response. It also features a separate power supply for the MCU and BEC, reducing magnetic interference and improving signal stability.

Easy Customization and Compatibility

This ESC allows for parameter adjustments via a program card or transmitter, offering customizable throttle range settings for compatibility with different receivers. Additionally, it supports built-in linear BEC or switch BEC, ensuring efficient power distribution for onboard electronics.

Key Features & Benefits

• Optimized BLHeli firmware for superior motor control and response.
• Continuous 30A current capacity with a 40A burst current for up to 10 seconds.
• Compatible with 2S to 4S LiPo batteries, ensuring versatile power options.
• Advanced safety features, including low-voltage, overheat, and throttle signal loss protection.
• Separate power supply for MCU and BEC to reduce magnetic interference.
• Customizable ESC parameters via program card or transmitter for flexible tuning.
• Supports a maximum motor speed of 210,000 rpm (2-pole), 70,000 rpm (6-pole), and 35,000 rpm (12-pole).

Technical Specifications

• Model: Emax BLHeli Series Oneshot
• Burst Current: 40A (up to 10 seconds)
• Constant Current: 30A
• Input Voltage: Up to 16V
• BEC Output: 5V / 2A
• Compatible Batteries: 2S – 4S LiPo

Package Includes

• 1 x Emax BLHeli Series 30A ESC