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DYS SN30A 30A Mini Opto BLHeli ESC (2-6S)

₹1,564.00 (Inclusive of all taxes)
Out of Stock

The DYS SN30A Mini Opto BLHeli 30A ESC is optimized for multi-rotor applications, offering rapid throttle response and efficient power delivery from 2S-6S LiPo batteries. Its compact, lightweight design with a robust PCB ensures superior heat dissipation for sustained flight performance.

Features

  • Designed for multi-rotor applications with fast throttle response.
  • Low resistance MOSFETs ensure efficient power delivery.
  • Compact and lightweight design with enhanced heat dissipation PCB.
  • Supports 2S-6S LiPo input for versatile power setups.
  • Compatible with up to 500Hz throttle signal for all flight controllers.

Out of stock

Description

The DYS SN30A 30A Mini Opto BLHeli Electronic Speed Controller is engineered specifically for the demands of multi-rotor aircraft, prioritizing performance and reliability. Featuring an advanced architecture, this ESC delivers exceptionally fast throttle response and leverages ultra-low resistance MOSFETs, ensuring maximum efficiency and minimal heat generation during aggressive flight maneuvers. Its robust design incorporates a thicker PCB, significantly enhancing thermal dissipation to maintain optimal operating temperatures even under high current loads.

Operational across a wide voltage range of 2S to 6S LiPo batteries, the SN30A provides versatile power compatibility for various drone builds. It supports a maximum refresh frequency of 500Hz for throttle signals, ensuring seamless integration and compatibility with a broad spectrum of flight controllers. The compact and lightweight form factor, combined with a high-performance capacitor filter, makes it an ideal choice for FPV racing drones, freestyle quads, and other space-constrained multi-rotor projects requiring stable and responsive power management.

Key Features

  • Optimized design specifically for multi-rotor drone systems.
  • Twisted servo cable effectively reduces signal interference.
  • Provides exceptionally fast and precise throttle response.
  • Incorporates ultra-low resistance MOSFETs for maximum efficiency.
  • Achieves a compact and lightweight form factor ideal for smaller builds.
  • Utilizes a thicker PCB for enhanced thermal dissipation capabilities.
  • Supports refresh frequencies up to 500Hz, compatible with all standard flight controllers.
  • Features a high-performance capacitor filter for stable power delivery.

Applications

  • FPV freestyle and racing drones.
  • Compact cinematic CineWhoops.
  • Lightweight fixed-wing RC aircraft.
  • Custom multi-rotor projects requiring efficient 2-6S power.

Technical Specifications

Item TypeBrushless ESC
Model/Name30A Mini Opto multi-rotor ESC (SN30A)
Constant Current (A)30A
Burst Current (A)35A (10s)
BECNo
Input LiPo Cells2S-6S
Dimensions (L x W x H)45 x 16.6 x 5.5 mm
Weight14.5 g
PWM Frequency18KHz
FirmwareBLHeli (Compatible with SimonK)

Frequently Asked Questions

What makes the DYS SN30A ESC suitable for multi-rotor applications?

The DYS SN30A ESC is specifically engineered with a fast throttle response and supports high refresh frequencies up to 500Hz, ensuring precise control critical for agile multi-rotor flight. Its compact design, coupled with efficient MOSFETs and superior heat dissipation, allows for consistent performance in demanding FPV and drone setups.

What is the recommended input voltage range for this DYS SN30A ESC?

This DYS SN30A Mini Opto ESC is designed to operate with 2S to 6S LiPo batteries, providing versatile power options for a wide range of multi-rotor and fixed-wing aircraft builds. It ensures reliable power delivery across this cell count, accommodating various motor and propeller combinations while maintaining stability.

How does the Opto design benefit the DYS SN30A ESC in a drone setup?

The Opto design of the DYS SN30A means it lacks a built-in BEC (Battery Eliminator Circuit). This is beneficial for drone setups because it isolates the flight controller's power supply, reducing electrical noise and interference. Pilots must provide a separate 5V BEC to power the flight controller and receiver.

Can I flash different firmware to the DYS SN30A, and what is its default?

The DYS SN30A comes pre-installed with BLHeli firmware, known for its performance and configuration options. It is also compatible with SimonK firmware. Users can flash updated versions or alternative compatible firmware using standard ESC flashing tools, though caution is advised to ensure proper functionality and avoid damage.

Package Includes

  • 1x DYS SN30A 30A Mini Opto BLHeli Multi-Rotor Electronic Speed Controller

Additional Information

Dimensions 4.5 × 1.66 × 0.55 cm