Emax’s BLHeli Series 30A ESC with Oneshot is designed specifically for FPV racing. The Emax series is a line of high-performance and low-cost ESCs for drone motors. Emax’s ESC’S are 100% guaranteed original and genuine products for the beginner who wants to learn how to build a drone.
EMAX BLHELI SERIES 30A ESC is a brushless dc motor speed controller. The low output resistance greatly enhances power stability because The ESC is adapting a 2-4S Lipo battery which improves good battery life. The EMAX BLHELI ESC is programmed to start the brushless dc motor. This ESC has a greater current handling capacity which is 30A continuous and the peak current is 40A for the last 10 seconds only.
Specification
| Model | Emax BLHeli Series 30A |
| Burst Current (A) | 40 |
| Constant Current (A) | 30 |
| BEC | Yes (5V/2A) |
| Suitable Lipo Batteries | 2 ~ 4S |
| Color | Black |
| Dimensions (mm) LxWxH | 52 x 26 x 7 |
| Weight (gm) | 28 |
| Application | BLDC Motors, Multirotors, Rc Planes etc. |
| Shipment Weight | 0.03 kg |
Features :
- Based on BLHeli firmware, further optimized to the perfect drive performance.
- Low-voltage protection, over-heat protection, and throttle signal loss protection.
- Separate power supply for MCU and BEC, enhancing the ESC’s ability to eliminate magnetic interference.
- Parameters of the ESC can be set via a program card or transmitter.
- Throttle range can be set to be compatible with different receivers.
- Equipped with built-in linear BEC or switch BEC.
- Max speed: 210,000 rpm for 2-pole, 70,000 rpm for 6-pole, 35,000 rpm for 12-pole.
Package Includes :
- 1 x Emax BLHeli Series 30A ESC with Oneshot (Original)




















