Gaddrt 4pcs EMAX BLHELI 30A ESC BEC 2A5V Speed Controller for FPV RC QAV250 Quadcopter

Use authentic electronic components to ensure high quality and enhance the current endurance ability of the ESC.

Special designed for multirotors, and compatible with great linearity and much quicker throttle response.

All parameters can be programmed via using a program card or a transmitter,including default settings.

Multiple protection featured including Low-voltage vut-off protection/ over-heat protection/ throttle signal loss protection.

Suitable for F450 helicopters/Aircraft or Multi rotor helicopter

4x EMAX BLHELI 30A ESC BEC 2A5V Speed Controller for FPV RC QAV250 Quadcopter
Feature:
·100% brand new and high quality.
·High-end quality material, exquisite design, safe.
·Blheli firmware With low voltage, overheat protection and self detection function
·Max.support rotation speed: 210,000rpm/2-pole; 70,000rpm/6-pole; 35,000rpm(12-pole)
·MCU and BEC with independant regulator
·Parameter adjustable by programer or remote controller
·Throttle stroke adjustable, compatible with different receivers.
Built-in linear BEC
·Suitable for F450 helicopters/Aircraft or Multi rotor helicopter
EMAX Blheli 30A ESC Features
Features:
·Use authentic electronic components to ensure high quality and enhance the current endurance ability of the ESC.
·Based on BLHeli firmware,optimized for high performance with great linearity and much quicker throttle response.
·Special designed for multirotors, and compatible with great linearity and much quicker throttle response.
·Multiple protection featured including Low-voltage vut-off protection/ over-heat protection/ throttle signal loss protection.
·Throttle tange can be configured and is full compatible with all receivers, providing smooth with all receivers,providing
·smooth,linear and precise throttle reponse.
·All parameters can be programmed via using a program card or a transmitter,including default settings.
·product specification:
·Continuous Current:30A
·Burst current(10S):40A
·Li-xx battery(cell):2-4
·Dimension L*W*H(mm):52x26x7
·BEC Mode: Linear
·BEC Output:2A/5A
·Programmable:yes
·Weight:28g / pc
Packag Including:
·4x 30A BLHeli ESC