SunnySky X125A PRO 125A SBEC 3-8S ESC for Fixed-Wing, 3D Aerobatic Models, and Helicopters

Introduction

The SunnySky X125A PRO is a high-performance Electronic Speed Controller (ESC) meticulously engineered for demanding RC applications. It excels in powering advanced fixed-wing aircraft, dynamic 3D aerobatic models, and powerful helicopters. Designed for pilots who require robust control and unwavering reliability, this ESC offers cutting-edge technology to enhance flight performance and operational efficiency.

Key Advantages

• High-Performance Processing: Equipped with a powerful 32-bit processor running at 170 MHz for rapid response and advanced computation.
• Enhanced Reliability: Features next-generation output MOSFETs that minimize heat generation and maximize operational dependability.
• Superior Thermal Management: Incorporates large heatsinks and active fan cooling for exceptional heat dissipation during intense use.
• Real-Time Programmability: Allows for real-time programming and adjustments via a mobile app without needing to restart the device.
• Broad Compatibility: Supports various protocols, including Mikado Vbar, and allows for parameter tuning directly from your transmitter.
• Adjustable SBEC Output: Offers flexible voltage outputs (6V, 7.4V, 8.4V) with high peak and continuous current for servos and electronics.
• Firmware Upgradability: Supports software updates to ensure you have the latest features and performance enhancements.
• Telemetry Ready: Integrated telemetry function provides valuable flight data feedback.

Technical Specifications

• Model: X125A PRO
• Continuous Output Current: 125A
• Peak Output Current (Instantaneous): 150A
• Processor Frequency: 170 MHz
• Number of Cells: 3-8S LiPo
• SBEC Output: Adjustable 6V, 7.4V, 8.4V
• SBEC Peak Current: 10A
• SBEC Continuous Current: 25A
• Power Input Wires: 10# AWG, 150mm (Red x1 / Black x1)
• Motor Wires: 10# AWG, 150mm (Black x3)
• Signal Wire Specification: 3-pin JR connector
• Data (Telemetry) Wire Specification: 1-pin JR connector / 1.5-3 pin plug
• Firmware Upgradability: Supported
• Telemetry Function: Supported
• Speed Governor Function: Supported
• Anti-Spark Function: None
• Weight (with fan): 180g
• Dimensions (with fan): 81x37x36.3mm
• Weight (without fan): 170g
• Dimensions (without fan): 81x37x23.8mm
• Compatible Aircraft Models: 500-550 class helicopters (Main blade: 470-550 mm), 70-90E class 3D fixed-wing aircraft
• Programming Methods: G2 LCD Programming Card / Android & Apple App

Applications

This ESC is perfectly suited for high-performance RC aircraft, including demanding 3D aerobatic fixed-wing planes, large-scale helicopters in the 500-550 class, and other power-intensive UAV applications. It provides the reliability and power needed for competitive flying, professional aerial photography, and advanced hobbyist projects.

Compatibility

The SunnySky X125A PRO ESC is highly compatible with various systems, including Mikado Vbar. It supports multiple telemetry protocols and allows for direct parameter tuning via your transmitter. The adjustable SBEC output ensures compatibility with a wide range of servos and onboard electronics. It supports 3-8S LiPo batteries, making it versatile for different power setups.

FAQ

What is the SunnySky X125A PRO ESC best suited for?

The SunnySky X125A PRO ESC is ideal for demanding RC applications such as 500-550 class helicopters, 70-90E class 3D fixed-wing aircraft, and other high-power models requiring reliable and robust speed control.

What are the key advantages of the X125A PRO ESC?

Key advantages include its powerful 170 MHz 32-bit processor, advanced MOSFET design for reduced heat, superior cooling with heatsinks and fan, real-time mobile app programmability, and broad compatibility with systems like Mikado Vbar.

Can I adjust the ESC settings on the fly?

Yes, the SunnySky X125A PRO supports real-time programming and adjustments via a mobile application (Android & Apple) and can also be tuned directly from your transmitter, offering great flexibility during setup and operation.

What is the SBEC output specification for the SunnySky X125A PRO?

The ESC features an adjustable SBEC output providing 6V, 7.4V, or 8.4V, with a peak current of 10A and a continuous current of 25A, suitable for powering servos and other onboard electronics.

Where can I buy the SunnySky X125A PRO ESC with fast delivery?

You can order the SunnySky X125A PRO ESC from HTDRONE. We offer fast shipping within Poland and reliable worldwide delivery via DHL, ensuring you receive your high-performance ESC quickly.