Hobbyking YEP 30A (2~4S) SBEC Brushless Speed Cont

We are now proud to offer our Hobbyking YEPESCseries. With helicopter specific programming options such as super smooth soft start, fixed RPM mode (governor mode) and ultra high resolution, you won't find a better helicopterESCon the market today!

We have tested these units on our own helicopters and found them to be among the best we have ever seen. The super smooth soft start, along with its ultra high resolution throttle response puts thisESCin a class of its own!

The YEP seriesESCs not only offer excellent performance for helicopters, they are also well suited for fixed-wing use with a whole host of programmable features.

Hobbyking YEPESCs are built with the highest quality components to ensure true-to-rating current handling and high efficiency operation.

All Hobbyking YEPESCs can be programmed via optional programing card or by transmitter stick inputs.

Features:
Powerful 5.5V/4A Switching BEC
Optional programming card for convenient setup
Super fine throttle resolution provides first-rate and highly accurate linearity
Super smooth adjustable start-up mode
Constant RPM mode (governor mode)
Adjustable F3A brake.
3 steps adjustable normal EMF brake
High anti-interference capability
Low voltage cut-off protection with automatic adjustment for NiCd/NiMH/Li-Ion/LiPo/LiFePO4
Soft cut-off option at low voltage, slows motor RPM gradual rather than hard cutoff (LVC)
Low voltage cut-off can be disabled
Variable cut-off voltage / cell
Active free-wheeling circuit allows for unlimited "partial load" capability
LED status display
Adjustable motor timing from 0 to 30
Blocked rotation protection (senses a jammed motor and stops motor rotation)
Motor reversing fromESC(no need to changeESC/motor wires)
Over-temperature protection and overload alarm
Throttle signal lose protection. If the signal is lost for 3 seconds, the power will automatically cut-off.
Safe power-on. (Motor will not start until throttle is returned to lowest position)

***ThisESCis compatible with both helicopter and airplane models.***

Specification:
Max Cont Current:30A
Max Burst Current:35A for 10 seconds
Input Voltage:2-4 cells li-XX or 6-12 Ni-MH/Ni-Cd battery
BEC:5.5V/4A Switching BEC
PWM:8~16 KHz
Max RPM:240,000rpm for 2 Poles Brushless Motor
PCB Size:34x24x9mm
Weight:26g (including wires)