SKU: DRFC-0165
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Dual Channel UBEC 8A + 4A Voltage Regulator

₹1,829.00 (Inclusive of all taxes)
Out of Stock

This dual-channel UBEC (Universal Battery Eliminator Circuit) is engineered to provide stable, regulated power for various drone components. It features an adjustable output on Port A (5.2V–8.4V) and a fixed 12V output on Port B, making it suitable for powering flight controllers, servos, FPV cameras, and VTX systems.

Features

  • High-efficiency DC-DC regulator chip with over 90% conversion efficiency.
  • Dual output channels: Port A (5.2V/6.0V/7.4V/8.4V adjustable) and Port B (fixed 12V).
  • Provides consistent, regulated power for flight controllers, servos, cameras, and video transmitters.
  • Integrated over-current, output short-circuit, and over-temperature protection.
  • Wide input voltage compatibility from 15V to 42V (4S-10S LiPo).

Out of stock

Description

The Dual Channel UBEC 8A + 4A is engineered to deliver reliable and regulated power to critical drone components, effectively eliminating the need for separate receiver batteries. Its robust DC-DC regulator chip ensures high conversion efficiency, minimizing heat generation and maximizing power delivery from your main flight battery. This design supports consistent voltage output across varying input conditions, crucial for maintaining stable operation of sensitive electronics during flight.

Equipped with two independent output channels, this UBEC offers versatile power distribution. Port A provides an adjustable output from 5.2V to 8.4V, making it compatible with a wide range of servos, flight controllers, and other low-voltage electronics. Port B delivers a stable 12V output, ideally suited for powering FPV cameras, video transmitters, and gimbal systems without additional step-down converters. Integrated protection features ensure system safety, guarding against over-current, short-circuits, and thermal overload for enhanced operational reliability.

Key Features

  • High-efficiency DC-DC regulator chip, achieving over 90% conversion efficiency.
  • Port A offers four selectable output voltages: 5.2V, 6.0V, 7.4V, and 8.4V, supporting diverse equipment.
  • Port B provides a fixed 12V output, optimized for FPV cameras, video transmitters, and PTZ gimbals.
  • Comprehensive protection suite including over-current, output short-circuit, and over-temperature control.
  • Integrated working status indicator for quick visual confirmation of normal operation.
  • Wide input voltage range from 15V to 42V for flexible power source compatibility.

Applications

  • FPV racing and freestyle drones requiring stable power for servos and flight controllers.
  • Cinematic and long-range UAVs powering FPV cameras, VTX, and gimbals.
  • Fixed-wing aircraft and RC planes needing regulated voltage for receivers and servos.
  • Industrial and commercial drones requiring reliable power for auxiliary payloads.

Technical Specifications

Item TypeElectronic Speed Controller (UBEC)
Input Voltage15V-42V
Output Voltage (Port A)5.2V / 6.0V / 7.4V / 8.4V (adjustable)
Output Voltage (Port B)12V (fixed)
Continuous Current8 Amps
Peak Current16 Amps
Conversion Efficiency>90%
Length51mm
Width36mm

Frequently Asked Questions

What input voltage range does this UBEC support for drone applications?

This Dual Channel UBEC accepts a wide input voltage range of 15V to 42V, making it compatible with 4S to 10S LiPo battery setups. This versatility allows seamless integration into various drone platforms, providing flexibility in power source selection for optimal flight performance and component compatibility.

How do I adjust the output voltage for Port A on this UBEC?

The output voltage for Port A is typically selected via solder jumpers or a small DIP switch array on the UBEC board. You can choose between 5.2V, 6.0V, 7.4V, or 8.4V to match the requirements of your specific flight controller, servos, or other auxiliary electronics. Consult the UBEC's diagram for specific configuration.

What is the primary use case for the fixed 12V output on Port B?

Port B's fixed 12V output is specifically designed for powering components that operate optimally at this voltage. This commonly includes FPV cameras, video transmitters (VTX), and small gimbal systems. It simplifies wiring by providing a direct 12V source, ensuring stable and clean power for reliable video transmission and camera operation.

What protection features are integrated into this dual-channel UBEC?

This UBEC incorporates several critical protection features to safeguard your drone's electronics. It includes over-current protection to prevent damage from excessive load, output short-circuit protection for accidental wiring faults, and over-temperature protection to manage heat build-up under heavy usage. These features enhance system reliability and component longevity.

Package Includes

  • 1 x Ubec 8A + 4A Dual Channel ESC

Additional Information

Dimensions 5.1 × 3.6 cm