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The Jeti Spin Pro 99 Opto electronic speed control for brushless motors extends the Spin range with another high voltage controller. This controller is opto type (does not contain a BEC) and has galvanically separated input and output, therefore it is necessary to use an independent power supply for your receiver and servos, such as a 4 or 5 cell NiMH/NiCD pack or a 2-cell A123 LiFePO4 battery pack.

The system of setting and functions is the same as with Spin 11-66 controllers in that the Spin 99 is Jeti Box Compatible and offers many programming features to tailor the controller to your needs, including comprehensive brake settings which make it ideally suited to competition level F3A flying. Jeti Box sold separately.

For maximum accuracy of recorded data, the power system must run at full-throttle for at least 4 seconds.

Please ensure the speed controller settings are correct for your motor before running. For all AXi motors, use the preset Acro outrunner.

For a stable power-supply for your receiver and servos, we recommend a voltage regulator from the Jeti Max range of BEC's.

Made in Czech Republic.

Find bushless ESCs similar to Jeti Spin Pro 99 Opto

ESC Max. Amps Cells BEC Type Price Stock
Jeti Spin Pro 99 Opto (This ESC) 99A 4-12s No BEC (Opto) £194.50
Jeti Spin Pro 100 100A 2-8s Switching BEC £129.95
ZTW Mantis 90A Opto ESC - HV 90A 6-12s No BEC (Opto) £89.95

Technical Details for Jeti Spin Pro 99 Opto

No. of cells (LiPo)4-12
No. of cells (LiFe)
No. of cells (NiXX)14-36
Max. continuous current99.0A
Dimensions (x,y,z in mm)65x55x17
Continuous BEC Current0.0A
Max BEC Current0.0A
Jeti Box Compatible (JBC)Yes
BEC TypeNo BEC (Opto)
Weight110.0g (3.9oz.)

Jeti SPIN 99 Opto
5/5 stars
By Bob Wasson
A highly versatile controller at a great price. Ideally suited to 2 metre F3A competition aircraft. Highly reliable and with a very wide range of braking and timing options. A doddle to programme with the matching Jeti Box.

More of these used in electric F3A competition models than any other controller.

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