Platinum V4 Aircraft ESC Hobbywing 30204200 - Lightweight Flight Controller  [HW-30204200]

Flight-Grade Speed Controller for Model Aircraft

The Hobbywing Platinum 25A V4 and 40A V4 ESCs, catalogue number 30204200, are built to deliver consistent speed control for radio-controlled aircraft. A 32-bit 72MHz processor and a refined control algorithm help keep motor output smooth and predictable in the air.

Flexible Switch-Mode BEC Settings

Both ESC sizes include an adjustable switch-mode BEC to match common servo voltages. The Platinum 25A V4 supports 6V or 7.4V, and the Platinum 40A V4 can be dialled from 5V up to 8V in 0.1V steps. That flexibility makes it easier to set up a variety of servo layouts.

Improved Efficiency via DEO

DEO, or Driving Efficiency Optimization, is integrated to sharpen throttle response, help conserve battery energy, and lower ESC running temperature. These improvements support steadier flights and longer on-air time.

Brake Modes Tailored for Fixed-Wing Models

The unit includes multiple braking options: Reverse Brake, Normal Brake, Proportional Brake, and a Brake Disabled option. Reverse Brake reduces the sliding distance on touchdown to better emulate real aircraft behaviour.

Durability Features and Safety Protections

To protect the electronics, the ESCs include protections such as thermal safeguards for the ESC and capacitors, overload protection, a throttle fail-safe, and low voltage cutoff to prevent battery damage.