SKU: DRFC-0124
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Quanum 20A Multi-copter Brushless Speed Controller

₹755.00 (Inclusive of all taxes)
Out of Stock

The Quanum 20A Multi-copter Brushless Speed Controller provides reliable 20A continuous current for multi-copter applications, supporting 2-4S LiPo input with a built-in 5V/2A BEC. Engineered for precise throttle response and robust power delivery, it ensures stable and efficient performance for a wide range of drones.

Features

  • Continuous 20A output, 25A burst for reliable multi-copter power.
  • Supports DC 6-16.8V (2-4S LiPo) input with integrated 5V/2A BEC.
  • Optimized for multi-rotors with fast, linear throttle response.
  • Enhanced power stability and anti-jamming capability for critical flight systems.
  • Thicker PCB and ultra-low resistance MOSFETs for superior heat dissipation.

Out of stock

Description

The Quanum 20A Multi-copter Brushless Speed Controller is engineered for reliable and efficient propulsion in a variety of unmanned aerial vehicles. Designed specifically with multi-rotors in mind, it ensures stable operation and precise control, making it an ideal choice for both FPV racing drones and general-purpose multi-copter platforms.

This ESC features extremely low output resistance in its power input, significantly enhancing power stability and offering a protective effect on the connected battery. A separate voltage regulator IC for the microprocessor ensures good anti-jamming capability, maintaining signal integrity even in electromagnetically noisy environments. Equipped with ultra-low resistance MOSFETs and a four-layer 3OZ copper PCB, it effectively dissipates heat, ensuring consistent performance under demanding flight conditions.

Offering smooth and exquisite speed regulation with a perfect speed linear, the Quanum 20A ESC provides multiple start modes—regular, soft, and super soft—to accommodate various airframe types, including fixed-wing aircraft and helicopters. Its comprehensive protection suite, encompassing input voltage abnormality, low voltage battery, overheat, and throttle signal loss, significantly contributes to flight safety and component longevity.

Key Features

  • Utilizes original quality components for high reliability and consistent performance.
  • Imported MOSFETs with ultra-low resistance and 4-layer 3OZ copper plate for robust current handling.
  • Supports three distinct start modes: regular, soft, and super soft, ideal for multi-rotors, fixed-wing aircraft, and helicopters.
  • Programmable throttle curve offers versatility and compatibility with diverse remote controllers.
  • Achieves high rotation speeds: up to 210,000 RPM (2-pole), 70,000 RPM (6-pole), and 35,000 RPM (12-pole motors).
  • Integrated multiple protection features: input voltage abnormality, low voltage battery, overheat, and throttle signal loss protection.
  • Thicker PCB design for enhanced thermal management and durability.
  • Separate voltage regulator IC for microprocessor ensures superior anti-jamming capability.

Applications

  • FPV freestyle and racing drones
  • General-purpose multi-rotor platforms
  • Fixed-wing RC aircraft
  • DIY drone and robotics projects
  • Electric helicopters

Technical Specifications

Item TypeElectronic Speed Controller
Continuous Current20A
Burst Current25A (up to 10 Sec)
Input VoltageDC 6-16.8V (2-4S LiPo)
BEC Output5V/2A
Dimensions (L x W x H)50 x 25 x 7mm
Weight24g
ColorBlack

Frequently Asked Questions

What input voltage does this Quanum 20A ESC support?

The Quanum 20A Multi-copter Brushless Speed Controller supports a DC input voltage range of 6-16.8V, which corresponds to 2-4S LiPo battery configurations. This ensures broad compatibility with common multi-rotor and fixed-wing aircraft power systems.

What are the key protection features of this ESC?

This ESC incorporates multiple protection mechanisms. These include input voltage abnormality protection, low voltage battery protection to prevent over-discharge, overheat protection to maintain operational integrity, and throttle signal loss protection to enhance flight safety and prevent uncontrolled situations during flight.

Is the Quanum 20A ESC suitable for fixed-wing aircraft?

Yes, this ESC is designed with versatility, offering three start modes: regular, soft, and super soft. The soft and super soft start modes are particularly beneficial for fixed-wing aircraft and helicopters, ensuring smooth motor startup without abrupt torque, which protects the gearbox and airframe.

What is the purpose of the integrated 5V/2A BEC?

The integrated 5V/2A Battery Eliminator Circuit (BEC) provides a stable 5-volt power supply directly from the main flight battery. This regulated output is crucial for powering flight controllers, radio receivers, and other low-power onboard electronics without requiring a separate power module, simplifying wiring.

How does this ESC enhance power stability for multi-copters?

The Quanum 20A ESC utilizes extremely low output resistance in its power input stage. This design significantly enhances overall power stability, ensuring a consistent and reliable power delivery to the brushless motors. This stability also offers a protective effect on the connected LiPo battery, extending its lifespan.

Package Includes

  • 1x Quanum 20A Multi-copter Brushless Speed Controller

Additional Information

Dimensions 5 × 2.5 × 0.7 cm