Kavan 30A ESC ~ Pro 30SB brushless ESC 30A

Kavan Pro 30SB brushless ESC 30A KAV32.31010

Looking for the perfect ESC for your RES glider or sport model? Programmable brushless ESC for aircraft models. Continuous current 30A (peak 45A), 2–4 LiPo cells power, switch-mode BEC 5.2V/3.5A. Weight: 23g; dimensions: 37x17x5mm.

Price includes FREE P&P (UK only / not signed for).

Programming Card also available: 

Features:

• Used for Aeroplane, Helicopter

• Type AC

• Constant current [A] 30

• Max. peak current [A] 45

• LiXX cells 2 - 4

• BEC voltage [V] 5.2

• BEC current [A] 3.5

• Length [mm] 37

• Width [mm] 17

• Height [mm] 5

• Weight [g] 23

• Control one-way

• Brake Yes

• Sensor imputs No

• Programmable Yes

DESCRIPTION AND FUNCTIONS OF THE ESC

• The ESC features a high-performance 32-bit ARM M4 microprocessor with a clock frequency of up to 72 MHz; it is compatible with most brushless motors.

• Suitable for the vast majority of aircraft brushless motors powered by 2-4S LiPo/Li-ion/LiFe batteries.

• Special power stabilizer for microprocessor for high interference immunity and reduced risk of loss of control.

• Optimized control technology significantly improves throttle response and power stage control efficiency and reeduces ESC temperature.

• Powerful switching BEC with output voltage 5.2 V and load capability of 3,5 A continuous and 5 A peak. The BEC is decoupled from the other regulator circuits, it can maintain proper operation even if the regulator's power board MOSFET transistors burn out.

• Normal/Soft/Very Soft start-up modes are suitable for normal propeller aircraft and models with EDF.

• Easy programming and setup using the transmitter or the KAVAN PRO LED programming card.

• A special programming cable for connecting the ESC to the LED programming card allows the user to program the ESC anytime and anywhere (see the KAVAN PRO LED programming card manual for details).

• Normal/Proportional/Reversal brake modes (especially reversal mode) can effectively shorten the range after landing.

• A number of protection functions: start-up protection, thermal protection of the ESC, thermal protection of the capacitors, overload protection, overcurrent protection, abnormal supply voltage protection and control signal loss protection effectively extend the life of the ESC.

• Calibrate the throttle range to perfectly match the control signal from your RC kit.

PROGRAMMABLE FUNCTIONS

• Brake Type Brake off, normal brake (with braking intensity adjustable in 7 levels), proportional brake (controlled by the throttle control: 0-20% of throttle control deflection corresponds to 100-0% brake, 20-100% of control deflection corresponds to 0-100% throttle), reversing (allows to switch on the reversing of the motor running by another channel with a switch).

• Brake Force: The braking intensity is adjustable from Level 1 to Level 7 for "Normal Brake" mode.

• Cutoff type: Soft Cutoff: the ESC will gradually reduce power to 50% of full power within 3 seconds after voltage protection is activated. Hard Cutoff.

• Number of LiPo cells: We recommend setting manually for 100% reliable voltage protection function. The ESC will automatically calculate the number of cells of the connected battery according to the "3.7 V per cell" rule if you select automatic detection.

• Cutoff Voltage: The threshold level of the voltage protection is adjustable from 2.8 to 3.8 V/cell; the protection can also be switched off completely.

• BEC Voltage: The BEC voltage is adjustable to 5.2 V, 6.0 V or 7.4 V.

• Start-up Mode: Normal start-up (instant start-up), Soft start-up (with slow start for motors with large propellers, gearbox or smaller EDF), Very soft start-up (with very slow start for motors with large propellers, gearbox or EDF from 90 mm).

• Timming: Adjustable from 0-30°.

• Motor direction: CW/CCW

• DEO Freewheeling: This feature can be turned on or off; it can provide better linearity or smoother throttle response.

Back ground to Sky High RC can be viewed on our website