Dualsky Summit 100 Light ESC – 100A 2–8S Brushless Speed Controller (8A BEC)
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Dualsky SUMMIT 100 Light Brushless Speed Controller (2S-8S)
High-performance, lightweight ESC designed for gliders, aerobatic RC aircraft, F3A models, 3D airplanes, and fixed-wing UAV applications.
The Dualsky SUMMIT 100 Light is engineered for applications where smooth throttle response, low weight, and precision control matter. Built around a 32-bit ARM processor, it uses intelligent control algorithms, automatic timing optimization, and advanced sine-wave drive technology to deliver efficient, ultra-smooth motor operation without constant manual timing adjustments.
✅ Best For & Applications:
Ideal for 60–67 inch 3D models, 70–80E class F3A airplanes, gliders, freestyle aircraft, and fixed-wing UAV setups requiring up to approximately 2500W of electric power.
- 110E class electric-powered aircraft
- 3D and freestyle airplanes
- F3A / precision aerobatic models
- Gliders and Fixed-wing UAV applications
⚙️ Key Features
- 100A Cont. / 130A Burst
- 2S–8S LiPo Support
- 8A Constant Switching BEC
- Adj. BEC (5.0V - 8.4V)
- 32-bit ARM Processor
- Sine-wave Drive Tech
- Energy Recovery System
- Adjustable Brake System
- Programmable Acceleration
- External Fail-safe Included
View Technical Specifications
| Item No.: | 42057 |
| Dimensions: | 78 × 30 × 17.5 mm (approx. 3.07 × 1.18 × 0.69 in) |
| Weight w/ Wires: | 91 g (approx. 3.21 oz) |
| Current: | 100A Continuous / 130A Burst |
| Internal Resistance: | 1.20 mΩ |
| BEC Output: | 8A Constant (5.0V / 6.0V / 7.4V / 8.4V adjustable) |
| Signal & Freq: | PWM, up to 450Hz |
| Wiring (Input): | 12 AWG, 220 mm |
| Wiring (Output): | 12 AWG, 100 mm with DB4F |
| Signal Wire: | JR, 300 mm |
🛡️ Programming, Protection & Motor Compatibility
Automatic and PC software programming | Flight-controller friendly | Overheat protection | Low-voltage protection | Onboard LED indicator.
Tested Motor Compatibility:
- Dualsky GA1500(R) / GA2000(R)
- EA V3 Full Line
- ECO V2 Full Line
- HD V3 Full Line
What’s Included
- Dualsky SUMMIT 100 Light Brushless ESC
- External fail-safe / arming switch
- Capacitor module
- Signal lead / wiring as supplied by Dualsky
💡 Gator-RC Modeler’s Tip: Match your motor, propeller, and battery combination to stay within the ESC’s 100A continuous current rating. For high-voltage servo systems, the 7.4V or 8.4V BEC settings may be appropriate when compatible with your equipment.
Ensure proper cooling and ventilation, especially in enclosed fuselages, to maintain peak performance during aggressive flight.
Why Choose the Dualsky SUMMIT 100 Light? This ESC combines high current handling, lightweight construction, and advanced sine-wave drive in a compact package. It is a strong choice for performance electric aircraft where reliability, precision, and weight savings are important.