The Castle P-CC10500 Phoenix Edge 80HV ESC with 80A continuous rating, 12S max input, and telemetry support is a compact, high-voltage electronic speed controller engineered for precision and reliability in demanding flight environments. Designed for 600 class helicopters and 1/4 scale fixed-wing aircraft, this ESC delivers consistent power output and advanced control features tailored to large-scale setups. With support for up to 50.4V and no internal BEC, the Castle P-CC10500 ensures clean power separation for sensitive receiver systems while offering full telemetry compatibility and programmable functionality via Castle Link USB and Bluetooth interfaces. Whether you're executing aggressive maneuvers or maintaining rotor stability, this ESC provides the performance and configurability required for confident flight.
Key features of the Castle P-CC10500 Phoenix Edge 80HV
- High-voltage support – handles up to 12S LiPo input for powerful aircraft systems
- Telemetry integration – enables real-time monitoring of voltage, temperature, and system status
- AUX wire versatility – supports RPM output, governor gain input, and arming lockout
- Data logging capability – records flight metrics for post-flight diagnostics and tuning
- USB and Bluetooth programmability – allows full access to firmware updates and configuration options
- Compact and lightweight – optimized for installations in 600 class helis and 1/4 scale aircraft
Why is the Castle P-CC10500 ideal for 600 class helis and 1/4 scale aircraft?
The Castle P-CC10500 high-voltage ESC for 600 class helis and 1/4 scale fixed-wing aircraft is built to meet the power and control demands of mid-to-large scale platforms. With a continuous current rating of 80 amps and support for 3S to 12S LiPo batteries, this ESC delivers sustained performance across a wide voltage range. Its compact dimensions—71.9mm in length, 50.8mm in width, and 23.2mm in depth—make it suitable for installations where space and airflow are limited. Weighing just 124.6g with wires, the Castle P-CC10500 offers a lightweight solution without compromising durability or thermal management.
How does telemetry support improve flight safety and system awareness?
Telemetry is a critical feature for pilots operating high-performance aircraft, and the Castle ESC for 3S–12S LiPo setups with no internal BEC and full telemetry compatibility provides robust support for real-time data feedback. When paired with Castle Telemetry Link modules for S.BUS2 or X-BUS systems, users can monitor ESC temperature, input voltage, and receiver battery status during flight. Audible alerts and flashing LED patterns provide immediate feedback on system health, helping prevent unexpected shutdowns and allowing pilots to respond to faults before they escalate. This integration enhances situational awareness and supports safer, more informed flying.
What can the AUX wire do for advanced flight control?
The Phoenix Edge 80HV ESC with RPM output, governor gain input, and arming lockout key features a white AUX wire that unlocks multiple advanced functions. Pilots can use it to adjust helicopter governor gain mid-flight, output RPM data to compatible gyros, or activate an audible beacon after an unexpected landing. The AUX wire also supports ESC arming lockout, enhancing safety during setup and transport. When connected to a receiver channel programmed as an arm lock switch, the ESC will not arm until the channel signal exceeds 50%, preventing accidental activation and ensuring controlled startup procedures.
How does data logging enhance post-flight analysis?
Data logging is a powerful diagnostic tool, and the Castle P-CC10500 programmable ESC with data logging, AUX wire, and Castle Link USB access captures key flight metrics such as RPM, voltage, and current draw. These logs can be reviewed using Castle Link software, allowing users to identify inefficiencies, diagnose faults, and fine-tune throttle curves or governor settings. The ability to store and analyze flight data is especially valuable for competitive pilots and engineers who require precise control over every aspect of their aircraft’s behavior. This feature turns every flight into a learning opportunity for performance optimization.
What programming options are available for the Castle P-CC10500?
Configuration flexibility is a hallmark of the Castle programmable ESC with 50.4V max voltage, no BEC, and Castle Link USB access. Users can program the ESC using the Castle Link USB adapter (included via coupon) and the Castle Link Windows software. For mobile access, the ESC is compatible with the Castle Link iOS App and B-Link Bluetooth Adapter. These tools allow pilots to adjust throttle response, AUX wire behavior, and telemetry parameters. Firmware updates are available at no charge, and users can save multiple setup profiles for different aircraft. Manual programming via transmitter stick is also supported for basic adjustments.
Is the Castle P-CC10500 suitable for aggressive flight profiles?
Absolutely. The Castle P-CC10500 Phoenix Edge 80HV ESC with 80A continuous rating, 12S max input, and telemetry support is optimized for both aerobatic fixed-wing aircraft and rotorcraft in the 600 class range. Its compact form factor and lightweight design make it easy to install in tight fuselage compartments, while its high-voltage capacity ensures consistent power delivery during aggressive maneuvers. The combination of telemetry, data logging, and AUX wire control gives pilots the tools they need to manage complex flight profiles with precision and confidence.
For pilots seeking a telemetry-capable, programmable solution with advanced safety and control features, the Castle P-CC10500 Phoenix Edge 80HV ESC for 600 class helis and 12S fixed-wing aircraft is a proven choice. Buy Castle P-CC10500 Phoenix Edge 80HV ESC for 600 class helis and 12S fixed-wing aircraft.
Overview
The Castle Creations Phoenix Edge 80 HV ESC (P-CC10500) represents the pinnacle of electronic speed controller technology for demanding RC pilots in the UK and beyond. This advanced high-voltage speed controller brings precision, versatility and unparalleled control to high-performance helicopters and fixed-wing aircraft, supporting everything from 450 to 800 size helicopters through to 1.20 size and larger fixed-wing models. Whether you're an experienced RC helicopter enthusiast, a serious fixed-wing pilot, or someone seeking professional-grade RC equipment in the UK, the Phoenix Edge 80 HV delivers the sophisticated control systems and data logging capabilities that separate amateur setups from competition-level machines.
What truly sets the Castle Phoenix Edge 80 HV apart in the landscape of RC speed controllers is its revolutionary user-programmable auxiliary wire system, combined with comprehensive telemetry integration and industry-leading software functionality. This is not simply an ESC—it is a complete flight control platform that learns your model, adapts to your flying style, and provides real-time insight into every aspect of your aircraft's performance. The Phoenix Edge 80 HV supports an impressive 3S to 12S LiPo voltage range, delivering consistent power handling across the full spectrum of high-voltage battery configurations used by serious RC pilots today.
Castle Creations has engineered the Phoenix Edge series to meet the exacting demands of pilots who refuse to compromise on performance, reliability or functionality. From in-flight governor gain adjustments on large-scale helicopters to RPM output for advanced 3-axis gyro systems, the Phoenix Edge 80 HV puts professional-grade capabilities directly into your hands, all wrapped in a compact form factor that fits seamlessly into confined RC airframe spaces.
Key Features
- User-Programmable Auxiliary Wire — The white auxiliary wire can be configured for multiple critical functions including helicopter governor gain adjustment mid-flight, audible beacon activation after an unexpected landing to help locate your model, RPM output for 3-axis gyros that support RPM sensors, ESC arming lock functionality, and receiver arming lock capability, giving you unprecedented flexibility in how you configure and operate your RC aircraft.
- In-Flight Governor Gain Adjustment — For helicopter pilots, this feature is genuinely game-changing; you can fine-tune your rotor governor response mid-flight without landing, allowing you to optimise performance across different flying conditions and manoeuvre types in real time.
- Audible Beacon Function — If your model lands unexpectedly off-field or out of sight, the ESC can trigger an audible beacon to help you locate it, an invaluable safety feature for larger aircraft where physical recovery can be challenging.
- RPM Output for Advanced Gyro Systems — Compatible with modern 3-axis gyros that support RPM sensor inputs, this capability enables gyro systems to make intelligent stabilisation decisions based on actual rotor or propeller speed, dramatically improving flight stability and control authority.
- Integrated Data Logging — The Phoenix Edge 80 HV continuously records flight metrics including voltage, current, temperature and performance data, allowing you to analyse your flights post-flight, identify tuning opportunities, and understand exactly how your aircraft is performing under different conditions.
- Castle Link USB Programming — Connect via Castle Link USB adapter to access the full suite of firmware updates, configuration options, and diagnostic tools, giving you complete control over every aspect of the ESC's behaviour and performance parameters.
- Comprehensive Telemetry Integration — Real-time monitoring of voltage, temperature, and system status enables you to keep tabs on your ESC's health throughout your flight session, with data available through compatible telemetry systems.
- Arming Lock Functionality — This critical safety feature prevents accidental motor spin-up; the package even includes a coupon for a free Arming Lockout Key, ensuring your setup is as safe as it is capable.
- Industry-Leading Software Ecosystem — The Phoenix Edge platform delivers software functionality that is genuinely ahead of the competition, with regular updates and development from Castle Creations ensuring your ESC remains at the cutting edge of RC technology.
- High-Voltage Support — Supporting up to 12S LiPo input (50.4V), this ESC handles the demands of powerful aircraft systems without compromise, delivering consistent performance across the full voltage range.
Technical Performance
The Castle Phoenix Edge 80 HV is engineered with meticulous attention to the demands of large-scale RC flight. With an 80-ampere continuous current rating, this ESC delivers sustained power handling for demanding flight profiles, aggressive manoeuvres and high-throttle operations characteristic of 600 class helicopters and 1/4 scale fixed-wing aircraft. The compact dimensions—just 71.9mm in length, 50.8mm in width, and 23.2mm in height—ensure it fits into confined airframe spaces without compromising cooling airflow, whilst the lightweight construction at 124.6 grams (including wires) keeps overall aircraft weight to a minimum. The bare-wire input connector provides flexibility for direct battery integration with custom wiring harnesses, and the ESC's no-BEC design ensures complete electrical isolation of the power distribution from receiver systems, eliminating potential noise and interference issues. The Phoenix Edge 80 HV's engineering prioritises reliability and precision control; whether you're executing aggressive 3D helicopter manoeuvres, high-speed fixed-wing passes, or maintaining stable hover in demanding wind conditions, this ESC delivers the consistent power output and refined control authority required for confident, predictable flight.
What's in the Box
- Castle Creations Phoenix Edge 80 HV ESC (P-CC10500)
- Coupon for free Arming Lockout Key
What You'll Need to Complete Your Setup
- 3S to 12S LiPo battery (recommended according to your aircraft size and power requirements)
- RC receiver compatible with your radio system
- Servos suitable for your aircraft type and size
- Castle Link USB programming adapter (for advanced configuration and firmware updates)
- RC radio transmitter and receiver pair
- Motor(s) suitable for your aircraft size class
- Propeller or rotor blades appropriate to your model
Frequently Asked Questions
- What helicopter and fixed-wing aircraft sizes is the Phoenix Edge 80 HV suitable for? — Castle Creations designs the Phoenix Edge 80 HV specifically for helicopters in the 450 to 800 size range and fixed-wing aircraft of 1.20 size and larger. These size classifications refer to the fuselage length and overall model dimensions; if you're unsure whether your specific aircraft falls into this category, we recommend contacting our team at RC Model Shop for guidance on compatibility.
- What battery voltage range does this ESC support? — The Phoenix Edge 80 HV supports 3S through 12S LiPo batteries, meaning you can use batteries from 11.1 volts (3S) up to 50.4 volts (12S), giving you tremendous flexibility in matching battery voltage to your aircraft's motor and power requirements.
- Is the Phoenix Edge 80 HV suitable for beginners? — This ESC is designed for experienced RC pilots who demand advanced features and capabilities; the programmable auxiliary wire, data logging, and telemetry functions assume a working knowledge of RC systems and helicopter or fixed-wing flight control. Beginners might find the feature set overwhelming, though those willing to learn will discover a genuinely powerful and flexible platform.
- Can I use this ESC with my existing governor system? — Yes; the auxiliary wire can be configured to accept governor gain input signals, allowing you to adjust your helicopter's governor response in flight, which is particularly valuable for pilots flying aggressively or in variable wind conditions.
- What makes the programmable auxiliary wire different from standard ESCs? — Most ESCs offer fixed functionality; the Phoenix Edge's user-programmable auxiliary wire can be configured for multiple different functions—governor input, beacon output, RPM output, or arming lock—meaning you can tailor the ESC to your specific aircraft's requirements rather than being constrained by the manufacturer's predetermined function set.
- Does this ESC have a built-in BEC for powering my receiver? — No; the Phoenix Edge 80 HV has no internal BEC, which actually provides a significant advantage: it ensures complete electrical isolation between the power system and receiver, eliminating potential noise and interference that can sometimes affect receiver performance in high-current installations.
- How does the data logging feature help me improve my flying? — The integrated data logger records flight metrics throughout your flight session; by reviewing this data post-flight, you can identify patterns, understand how voltage sag affects your aircraft's performance, monitor temperature behaviour, and make informed tuning decisions to optimise your setup for your flying style and conditions.
- What is the difference between this and other Castle ESCs? — The Phoenix Edge 80 HV represents Castle's flagship technology, introducing the revolutionary user-programmable auxiliary wire, comprehensive data logging, and industry-leading software functionality that distinguishes it from earlier ESC generations and competitive offerings from other manufacturers.
- Do I need the Castle Link USB adapter separately? — Yes; the Castle Link USB adapter is sold separately and is required if you wish to programme the ESC via computer, access firmware updates, or retrieve and analyse your logged flight data. This adapter is highly recommended for anyone seeking to maximise the ESC's capabilities.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Castle Creations and all major RC manufacturers. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Castle Phoenix Edge 80 HV P-CC10500 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
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