ESC regulator HGLRC 30A BLHeli_S 3-5S

Order reliable efficiency - ESC controller HGLRC 30A BLHeli_S 3-5S for quadcopter!

ESC controller HGLRC 30A BLHeli_S 3-5S is a compact and reliable controller. This model is designed for small and medium-sized racing drones. It provides smooth and precise control of brushless motors. You will get stable operation of your copter's power plant. This regulator will be a great choice for your project.

Five main advantages 

• Optimal continuous current of 30A for a wide range of motors.

• Supports batteries from 3S to 5S (12.6V – 21V).

• Popular and reliable firmware BLHeli_S.

• Compact dimensions and low weight for lightweight design.

• High-quality components for stable operation under load.

Operating principle and scope of application of the regulator

ESC HGLRC 30A BLHeli_S 3-5S controls the speed of the brushless motor. It receives signals from the quadcopter flight controller. The microcircuit processes commands and generates three-phase current. This current is applied in series to the three windings of the motor. As a result, the engine rotates smoothly and at the desired speed.

The main task of the regulator is to convert direct current from the battery. It creates alternating current to power the brushless motor. The frequency and shape of the signal directly affect the speed. Modern protocols provide minimal response delay. This is critical for racing and freestyle flying.

Specifications and Features

The technical parameters make this ESC a universal solution. Continuous operating current is 30 Amps. The peak current can reach 40A for a short time. The regulator works with batteries from 3 to 5 lithium polymer cells. Input voltage: 12.6V (3S) to 21.0V (5S). This covers most popular configurations.

The board dimensions are compact for easy mounting on the frame beam. Efficient, low-resistance MOSFET transistors are used. This reduces heat generation and increases overall efficiency. The board has a protective coating against moisture and dust. Convenient and reliable pads are used to connect the motor.

The controller runs on the well-known BLHeli_S firmware. It provides good performance and stability. Main protocols supported: DShot, Multishot, Oneshot. Configuration is carried out through convenient graphical interfaces. You can calibrate the throttle stroke and adjust the braking parameters.

Specifications

• Input Voltage: 3-5s Lipo
• Constant current: 30A
• Peak current: 40A
• BEK: NO
• Supported protocols: DSHOT600/300/150.ONESHOT125/42.Multishot,PWM
• Size: 26*14.5mm
• Weight: 5.4 g.