Regler ULTRA 4x25A, 2-4s, BLHeli 32

7241.4
€59.99 *

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Features: The Graupner Ultra Control 4 in 1 4x 25 A Race BL Heli 32 is the ideal board with 4... more
Features:
The Graupner Ultra Control 4 in 1 4x 25 A Race BL Heli 32 is the ideal board with 4 brushless controls for all miniature multicopters. Hole spacing for mounting 20 x 20 mm. Most suitable in combination with the # 48373.NANO Flight Control or the GR-10C or Falcon 12 Receiver. The 4 in 1 brushless controller combines a compact design, low weight, super-fast response times and settings optimized for Racecopter.
The Ultra Control 25 A has installed the open source BLHeli 32 software for standard servo pulses, oneshot, multishot and D-Shot up to 1200. The flight controller uses the modern 32-bit processors. The processor has significantly more computing power compared to its predecessors. This guarantees higher maximum speeds and precise timing at high speeds.
Special FET drivers provide a more effective active freewheel and better cooling of the power amplifier.
The ceramic capacitors used allow very fast start-up times and guarantee high operational safety.
The controller has pre-activated the Damped Light mode. This allows a more precise flight behavior.
The speed limit of the 25 A Race is 400,000 rpm for 2-pole motors.

Related links to "Regler ULTRA 4x25A, 2-4s, BLHeli 32"
Technical information
BEC system : -
Operating voltage neutral [V] : 7,4...15,2
Width [mm]: 28
Max. continous current [A]: 25
EMK brake: programmable
Weight [g]: 8
Height [mm]: 7
Overall length [mm]: 40
Reverse: programmable
Pulse frequency [kHz]: 16...48
Cell count, LiPo, Lilo, LiFe: 2-4
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