{"product_id":"hobbywing-skywalker-50a-v2-esc-fixed-wing","title":"Hobbywing SKYWALKER-50A-V2 ESC Fixed Wing","description":"\u003cmeta name=\"description\" content=\"Buy Hobbywing SKYWALKER-50A-V2 ESC Fixed Wing online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eHobbywing SKYWALKER-50A-V2 ESC Fixed Wing\u003c\/h1\u003e\n\n\u003cp\u003eThe Hobbywing SKYWALKER-50A-V2 is a high-performance brushless Electronic Speed Controller specifically engineered for fixed-wing aircraft and UAV applications, delivering 50 amperes of continuous current handling with advanced firmware optimization. Professional drone pilots, RC aircraft enthusiasts, and commercial UAV operators rely on this ESC for its superior power delivery, thermal management, and compatibility with both LiPo and LiFe battery systems. This controller solves the critical challenge of maintaining stable motor acceleration, precise thrust vectoring, and reliable failsafe mechanisms in demanding aerial platforms where power efficiency and flight stability are paramount.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe SKYWALKER-50A-V2 operates on the principle of pulse-width modulation (PWM) to regulate motor speed by controlling the average voltage delivered to brushless motors. The ESC features a sophisticated Field-Oriented Control (FOC) algorithm that optimizes commutation timing and reduces electromagnetic noise, resulting in smoother throttle response and improved energy efficiency. The V2 iteration incorporates enhanced capacitor banks and optimized MOSFET architecture to handle transient current spikes during aggressive maneuvers while maintaining thermal stability even in extended flight operations. The controller supports multiple signal protocols including standard PWM, OneShot, and multishot inputs, providing compatibility with virtually all modern flight control systems and radio receivers used in fixed-wing applications.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the SKYWALKER-50A-V2 from competing controllers is its integrated low-voltage cutoff (LVC) protection, programmable throttle range calibration, and real-time thermal monitoring that automatically throttles output if junction temperature exceeds safe thresholds. The ESC includes a dedicated BEC (Battery Elimination Circuit) capable of supplying 5V at 3A, eliminating the need for separate servo power supplies in lightweight aircraft configurations. The robust aluminum heatsink with optimized fin geometry dissipates up to 250 watts of continuous power loss, enabling sustained high-performance flight without thermal throttling. Additionally, the firmware supports telemetry feedback through industry-standard protocols, allowing pilots to monitor real-time current draw, voltage levels, and motor RPM directly on their transmitter displays.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBrushless Electronic Speed Controller for Fixed Wing Aircraft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHobbywing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSKYWALKER-50A-V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Current Rating\u003c\/td\u003e\n\u003ctd\u003e50 Amperes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurst Current Rating\u003c\/td\u003e\n\u003ctd\u003e60 Amperes for 10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e2S to 6S LiPo or LiFe batteries (7.4V to 22.2V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEC Output\u003c\/td\u003e\n\u003ctd\u003e5V\/3A regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Protocols\u003c\/td\u003e\n\u003ctd\u003ePWM, OneShot, Multishot, SBus compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e68mm x 38mm x 18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e42 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 degrees Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eField-Oriented Control (FOC) algorithm for smooth motor commutation and reduced electromagnetic interference in sensitive avionics environments\u003c\/li\u003e\n\u003cli\u003eIntegrated low-voltage cutoff protection with programmable threshold to prevent battery over-discharge and extend battery lifespan\u003c\/li\u003e\n\u003cli\u003eAdvanced thermal management with real-time junction temperature monitoring and automatic throttle reduction to prevent component failure\u003c\/li\u003e\n\u003cli\u003eDual-channel input capability supporting simultaneous PWM and analog throttle inputs for redundancy in safety-critical applications\u003c\/li\u003e\n\u003cli\u003eProgrammable failsafe function that automatically reduces throttle to idle position if signal loss is detected for more than 200 milliseconds\u003c\/li\u003e\n\u003cli\u003eTelemetry output compatible with Hobbywing wireless modules for real-time monitoring of current, voltage, and motor RPM\u003c\/li\u003e\n\u003cli\u003eCompact heatsink design with 250-watt continuous power dissipation capacity for sustained high-performance operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAgricultural drone operations requiring extended flight times with heavy payload capacity, where efficient power delivery and thermal stability prevent mid-mission controller failures\u003c\/li\u003e\n\u003cli\u003eAerial mapping and surveying platforms that demand precise motor control and telemetry feedback to maintain stable GPS-assisted flight paths\u003c\/li\u003e\n\u003cli\u003eRacing and acrobatic fixed-wing aircraft where rapid throttle response and FOC commutation deliver the responsiveness needed for competitive performance\u003c\/li\u003e\n\u003cli\u003eLong-range FPV (First Person View) aircraft where low-voltage cutoff protection and efficient power management maximize flight duration on limited battery capacity\u003c\/li\u003e\n\u003cli\u003eEducational robotics and aerospace engineering projects where the programmable interface allows students to develop custom control algorithms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin by connecting the three motor phase wires to the ESC output terminals, ensuring correct phase sequence for clockwise motor rotation. Connect the battery connector to a 2S to 6S LiPo or LiFe battery pack, and attach the signal wire from your flight controller or receiver to the throttle input pin. Before first flight, perform throttle calibration by moving the transmitter throttle stick to maximum position, powering on the ESC, then moving the stick to minimum position to establish the control range. The ESC will emit a series of confirmation beeps indicating successful calibration. Configure the low-voltage cutoff threshold appropriate for your battery chemistry using the programming card or wireless programmer, typically set to 3.0V per cell for LiPo batteries to prevent permanent damage.\u003c\/p\u003e\n\n\u003cp\u003eDuring operation, monitor the ESC heatsink temperature during extended flights, particularly in high-ambient-temperature environments. If the heatsink becomes too hot to touch, reduce throttle duration or increase airflow across the controller. The integrated BEC can power lightweight servo motors and flight control boards directly, eliminating external power supplies. For telemetry monitoring, connect the telemetry output pin to a compatible Hobbywing wireless module to receive real-time current and voltage data on your transmitter. Always perform pre-flight checks by arming the motor at idle throttle and listening for proper startup tones, which indicate correct firmware initialization and signal reception.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the SKYWALKER-50A-V2 and the original SKYWALKER-50A?\u003c\/summary\u003e\n\u003cp\u003eThe V2 version features improved MOSFET architecture with lower on-resistance, resulting in reduced heat generation and improved efficiency. The firmware includes enhanced FOC algorithms that provide smoother throttle response and better performance across the entire power band. Additionally, the V2 model has larger capacitor banks for better transient response and more robust thermal management circuitry. These improvements make the V2 approximately 15 percent more efficient and capable of handling more aggressive flight maneuvers without thermal throttling.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan the SKYWALKER-50A-V2 handle 6S LiPo batteries safely?\u003c\/summary\u003e\n\u003cp\u003eYes, the ESC is rated for 2S to 6S battery configurations, meaning it can safely operate with voltage inputs from 7.4V (2S) up to 22.2V (6S). However, ensure your motor is also 6S-rated, as the ESC will deliver the full battery voltage to the motor. For 6S applications, verify that the motor can handle the increased power output, typically resulting in 2-3 times higher power compared to 3S configurations. Always use appropriate propellers rated for high RPM to prevent mechanical failure.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I enable telemetry output on the SKYWALKER-50A-V2?\u003c\/summary\u003e\n\u003cp\u003eThe ESC has a dedicated telemetry pin that outputs real-time data including current draw, battery voltage, and motor RPM. Connect this pin to a Hobbywing wireless telemetry module such as the HW30A or HW40A receiver module. The telemetry data will then transmit wirelessly to your transmitter, allowing you to monitor ESC performance during flight. This feature requires a compatible Hobbywing transmitter module and receiver. Consult the detailed manual for specific pin assignments and protocol specifications.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the failsafe function and how do I configure it?\u003c\/summary\u003e\n\u003cp\u003eThe failsafe function automatically reduces motor throttle to idle if the ESC loses signal from the flight controller for more than 200 milliseconds. This prevents uncontrolled acceleration in case of signal loss. To configure failsafe, use the Hobbywing programming card or wireless programmer to set the failsafe throttle level, typically between 0-5 percent of maximum throttle. This ensures the motor continues to spin slowly, allowing the aircraft to glide safely without sudden power loss, which is critical for fixed-wing platforms.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Tech Depot\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Hobbywing SKYWALKER-50A-V2 ESC Fixed Wing Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the Hobbywing SKYWALKER-50A-V2 ESC Fixed Wing online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Hobbywing SKYWALKER-50A-V2 ESC Fixed Wing with fast shipping and expert support.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48741356962049,"sku":"TTD-4448","price":2246.14,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/88b582674454a023905b77f001a56e79.jpg?v=1778024135","url":"https:\/\/techdepot.in\/products\/hobbywing-skywalker-50a-v2-esc-fixed-wing","provider":"Tech Depot India","version":"1.0","type":"link"}