TURNIGY K-Force 40A Brushless ESC (AR Warehouse)

Description

The Turnigy K-Force series are based on an all new powerful microprocessor usually reserved for high speed car ESC's. The new CPU means ultra fast sync timing, crisper throttle response, less battery load and reduced FET heat buildup.  

Specifications: 
Output: Continuous 40A 
Input Voltage:  2-6 cells (5-18 cells NiMh)   
BEC:  Twin voltage selection, 5.25v and 6v.
Control Signal Transmission: Optically coupled system.
Size:  59mm (L) * 27mm (W) * 12mm (H).
Weight:  38g.  

Max Speed;     
2 Pole: 210,000rpm
6 Pole: 70,000rpm
12 Pole: 35,000rpm

Features:
High performance microprocessor (24khz) 
Heatsink designed dissipation heat quickly.
Improved Normal, Soft, Very-Soft start modes
Compatible with aircraft and helicopter. 
Smooth, linear, quick and precise throttle response.
Multiple protection features: Low-voltage cut-off protection / Over-heat protection / Throttle signal loss protection
Governor mode for helicopter.  
The firmware of the ESC can be updated through the USB adapter.
User programmable via Tx, Programming card or pc USB port.           
Not compatible with non 'K-Force' esc programming card.