
ESC regulator FATJAY KYE-20S-300A
BEC: With 5V power supply.
USD · Volume pricing available
Kategorie:
Certifications
Global Shipping 7-14 Days
DHL, FedEx, UPS, Air & Sea
Genuine Products
Authorized distribution
Export License Ready
ECCN, CO, CI, PL, EUS docs
24/7 Tech Support
Pre & post sales
Export Compliance
9A018AI confidence 100% · NLR — No license required. Standard end-use statement recommended.
Buyer Tier Benefits
Tier discounts stack with volume pricing. Automatically applied after your first order.
Order ESC controller FATJAY KYE-20S-300A - absolute power for industrial drones
ESC regulator FATJAY KYE-20S-300A is the flagship in the world of speed controllers for quadcopters. This model is created for the most demanding tasks and extreme projects. It drives incredibly powerful brushless motors. Your quadcopter or multicopter will receive enormous thrust. This regulator is the choice for professional engineers and pilots.
It sets a new standard for power and reliability. The device opens up possibilities for unique aircraft. You will be able to lift heavy loads or set records. This is a component for those who do not seek compromises. It is designed for the most difficult operating conditions. Your drone will have a reliable heart for any mission.
Key Benefits
This regulator offers unique benefits for professionals.
-
Extreme current rating 300 Amps. It powers the most powerful motors on the market. Your device will receive maximum traction and dynamics.
-
Supports high voltage batteries up to 20S. This allows the use of batteries with a voltage of up to 20 cells. You will get the highest efficiency and power.
-
High reliability and professional design. The device is designed for long-term operation under extreme load. High-quality components guarantee a long service life.
-
Excellent data transfer speed. This is critical for accurate and safe flight. The regulator provides instant response to commands.
-
Versatility for special and industrial applications. Ideal for heavy cargo, research or racing platforms. It opens up scope for engineering creativity.
These advantages make the regulator an indispensable tool. Your professional project will receive an ultra-level powerplant.
Operating principle of a powerful ESC controller
ESC (Electronic Speed Controller) is an electronic speed controller. It is a critical component of flight control. The device receives digital signals from the flight controller.
It then converts the energy with high speed and precision. The direct current from the battery becomes three-phase alternating current. It is this current that powers your drone's brushless motor. The quality of the ESC determines the safety and smoothness of the flight.
FATJAY KYE-20S-300A performs this task at the highest level. Its advanced electronics ensure instant response. Modern protocols provide maximum control accuracy. You will have complete control over the colossal power of the device.
Technical features and scope
Model FATJAY KYE-20S-300A created for niche and professional tasks.
-
Continuous working current: 300 Amp.
-
Supported Voltage: up to 20S LiPo (high voltage assemblies).
-
Purpose: for specialized and industrial quadcopters.
-
Key task: control of extremely powerful brushless motors.
This regulator goes far beyond a hobby. It is necessary for the construction of heavy cargo and industrial drones. It is also ideal for top division racing machines. It is used in research and engineering projects. Where maximum power and reliability are important.
Specifications
- Dimensions: L190 mm * W150 mm * H50 mm
- Net weight: 1050g
- Motor end: very soft silicone wire 6Awg, length 25cm;
- ESC end: 6AWG very soft silicone wire, 16cm long;
- Signal wire: length 33 cm.
- Driving method: PWM; Pulse width range: 1000 - 2000 µs, neutral position 1500 µs
- bidirectional mode; Frequency/period: 50 Hz;
- BEC: With 5V power supply.







