MAD PULSAR AM32 12S 120A Single

The continuous current of the 4-in-1 ESC is the operating current under forced air cooling, provided that forced air cooling is used to keep the overall temperature below 90 degrees. FPV series aircraft come with built-in forced air cooling and can use this during high-speed flight. However, long-endurance aircraft typically use low KV motors without forced air cooling, so they cannot be used.

Q: How to Identify & Choose "BLHeli_S" or "BLHeli_32"
A: Identification: The easiest way is to check the label/sticker on your ESC — it usually states "BLHeli_S" or "BLHeli_32". If not, refer to the product manual or specifications.

Software Compatibility: Do NOT mix up the configuration tools. Use BLHeliSuite for BLHeli_S and BLHeliSuite32 for BLHeli_32. Attempting to use the wrong suite will fail to detect the ESC.

Choice Guidance:
1. Choose BLHeli_S if you're building a budget-friendly drone, performing casual flying, or simply need a reliable, proven system.
2.Choose BLHeli_32 if you're building a high-performance racing/freestyle drone, require advanced telemetry (e.g., for RPM filtering), or want the best throttle response and protection features.