Dualsky specializes in the research, development, and production of high-performance electronic power systems, brushless motors, and ESCs for RC models and UAVs.
Dualsky, also known as Shanghai Dualsky Models Co., Ltd., has been a leading manufacturer of advanced electronic power systems for radio-controlled models since 2004. The brand is renowned for producing high-performance Xmotor brushless outrunner motors, Xcontroller brushless electronic speed controllers (ESCs), and Xcumhachd high-rate LiPo batteries.
Catering to both hobbyists and competitive RC pilots, Dualsky ensures precision engineering goes into every product. Their comprehensive lineup extends to redundant power supplies like the Gemini series, telemetry gear, flight control systems, and specialized accessories suitable for large gasoline models, jets, multirotors, and UAVs. With a firm commitment to efficiency and reliability, Dualsky equips intermediate and advanced pilots with the dependable power systems required for professional training and competition.
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If the motor rotates in the wrong direction, simply swap over any two motor wires to correct the rotation direction, or configure the Motor Direction parameter via the ESC programming interfaces.
The load indicator reflects the internal temperature. Blue means below 50 degrees, green means above 50, yellow means above 70, and red indicates above 80 degrees Celsius and triggers a buzzer alarm.
Yes, Dualsky electronic products come with a 12-month warranty from the date of sale. You must keep your cashier receipt from your dealer to prove the equipment is under warranty for any functional or production defect claims.
The LED indicator turns red when battery capacity is under 30%. When the capacity drops below 10%, the internal buzzer will beep repeatedly and won't stop until shutdown, alerting you to the low battery condition.