Cyclone 45A BLHeil_S ESC
The ESC utilizes a 6-layer, 3-ounce copper-thick, high-quality PCB. This design employs a layered layout that separates large current pathways from small control signals to enhance anti-interference capabilities. The gold plating on the PCB surface effectively improves current resistance and heat dissipation.
An integrated RGB multi-color LED provides bright illumination for night flights, making them even more striking. The ESC supports BLHeli-S and DShot 150/300/600 digital throttle signals, offering robust anti-interference capabilities and quick response times.
By default, hardware PWM is enabled, and the Damped Light hardware PWM drives the motor, resulting in low noise and smoother throttle response. The Damped Light mode, coupled with a regenerative braking function, makes motor deceleration more sensitive and effective.
Features:
- Gold plated PCB
- Regenerative braking function
- Strong anti-jamming ability and quick response.
Specification:
| Voltage | Support 2-6S power supply |
| Working current | 35A |
| Support protocols | dshot 125/300/600 |
| Power cord length | 18AWG 90mm |
| Signal line length | 150 mm |
| Shipping Weight | 0.006 kg |
| Shipping Dimensions | 12 × 8 × 1 cm |
Package Includes:
1 x Cyclone 45A BLHeil_S ESC
Cyclone 45A BLHeil_S ESC Overview
The Cyclone 45A BLHeil_S ESC is a high-performance electronic speed controller designed for multi-rotor drones. It drives brushless motors using BLHeli-S firmware and supports digital throttle protocols for precise and responsive flight control.
Key Features of Cyclone 45A BLHeil_S ESC
- Continuous working current of 35A with 45A burst capacity for peak power demands
- Wide voltage range: compatible with 2-6S LiPo battery packs
- Supports DShot 125/300/600 and BLHeli-S protocols for low-latency throttle response
- 6-layer, 3-oz copper-thick PCB with gold-plated surface for enhanced current handling and heat dissipation
- Layered layout segregates power traces from control signals to improve anti-interference performance
- Integrated RGB multi-color LED for clear status indication and night-flight illumination
- Genuine product with fast shipping anywhere in India from Zbotic
Applications and Use Cases
- FPV racing drones requiring rapid throttle response and stable motor control
- Freestyle quadcopters needing high burst current during aggressive maneuvers
- Aerial photography rigs where smooth throttle transitions improve video stability
- Long-range UAVs benefiting from wide 2-6S voltage compatibility
- DIY drone builds and custom multi-rotor platforms
How to Use Cyclone 45A BLHeil_S ESC
Connect the Cyclone 45A ESC’s three motor wires to your brushless motor and its power leads to a 2–6S LiPo battery. Wire the signal and ground lines to your flight controller, then calibrate throttle endpoints and select DShot or PWM mode via BLHeliSuite or a compatible programming card. Secure the ESC on the airframe with vibration-damping tape and ensure proper airflow for cooling.
