Lithium Polymer (Li-poly) & Ni-Mh battery packs, battery chargers, Electric (Brushless) Motors, Electric Speed Controllers ( ESC ), Gyros, Electric Accessories etc.
   Electric Electric Speed Control (ESC) Brushless Speed Control (BL ESC) - Air/ Helis HiModel GX Seires 70A 3 - 7S Brushless Electric Speed Controller W/BEC Type GX-70A-BEC
SKU:  BEC70A
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HiModel GX Seires 70A 3 - 7S Brushless Electric Speed Controller W/BEC Type GX-70A-BEC
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Added:2008/07/30
Updated:2010/11/25

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  Tags: HiModel  GX  Seires  70A  3  7S  Brushless  Electric  Speed  Controller  W  BEC  Type  GX-70A-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-70A-BEC
· 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: switch mode 3-7S, 5A
· FET No.: 18
· PWM: 8 Khz/ 16Khz
· Input: 8 - 20 Ni-Mh/Ni-Cd or 3 - 7 Lipo
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