Tags: HiModel_GX_Seires_70A_2-7S_Brushless_Electric_Speed_Controller_W_BEC_for_Helicopter_Type_GX-70H-BEC 

Features:

●Auto detect the cells and type of batteries, and set the cutting-off voltage accordingly, 6V/9V for 2 and 3 cell lipo, and 0.8V/cell for Ni-Mh/NiCd batteries.
●Safe start, it will not start up when throttle at wrong position.
●Over-temperature protection: The ESC will stop working when surface temperature is over 90℃.
●Lose signal protection: The ESC will stop when lost control signal for over 1 second.

Specifications:

Type: GX-70H-BEC for helicopter
· Weight: 65g / 2.29 oz
· Size: 68 x 35 x 12 mm
· Constant Current:70A (under good cooling environment)
· Max Current: 90A (for ten seconds)
· BEC: Yes
· FET No.: 18
· PWM: 8 Khz/ 16Khz
· Input: 6 - 20 Ni-Mh/Ni-Cd or 2 - 7 Lipo