SKU: DRFC-0155
📋 GST Invoice Available

Henge 8A Switch-Mode UBEC Voltage Regulator

₹817.00 (Inclusive of all taxes)
Out of Stock

The Henge 8A UBEC is a highly efficient switch-mode voltage regulator designed to provide stable 5V power to your RC aircraft or drone electronics, preventing thermal issues common with linear BECs. It features robust overcurrent and overheat protection to ensure reliable performance for critical flight components.

Features

  • Provides a substantial 8A continuous output current for demanding electronics.
  • Integrated overcurrent and overheat protection safeguards connected devices.
  • Achieves up to 93% conversion efficiency, minimizing heat generation.
  • Compact and lightweight design simplifies integration into various airframes.

Out of stock

Description

When operating RC aircraft or drones with 3S or higher lithium battery packs, traditional linear BECs often struggle with significant heat dissipation due to their low efficiency. The Henge 8A UBEC utilizes a switch-mode design, drastically improving power conversion efficiency to up to 93%. This advanced architecture ensures that only a small fraction of excess power is converted into heat, maintaining optimal operating temperatures even under high load.

This enhanced efficiency directly translates to more stable and reliable power delivery to your flight controller, servos, and other critical electronic components. Unlike linear BECs that can become extremely hot and enter protective shutdown states, the Henge 8A UBEC maintains consistent performance. Its superior thermal management ensures your drone’s electronics receive clean, regulated 5V power without risk of interruption, crucial for flight stability and component longevity.

Key Features

  • Provides high output current capacity up to 8A continuous and 12A peak (≤15 sec).
  • Incorporates built-in overcurrent and overheat protection circuits for device safety.
  • Achieves a maximum chip efficiency of 93%, reducing power loss as heat.
  • Compact dimensions and light weight enable versatile integration into space-constrained designs.
  • Includes an LED indicator to clearly show the current working status of the UBEC.

Applications

  • FPV racing and freestyle drones requiring stable 5V power for flight controllers and receivers.
  • RC airplanes and helicopters needing efficient voltage regulation for servos and onboard electronics.
  • Autonomous UAVs and fixed-wing platforms powering navigation modules and communication systems.
  • General electronics projects requiring a reliable, high-efficiency 5V power source from a higher voltage battery.

Technical Specifications

Item TypeUBEC
Output Voltage5V
Max Output Current8A Continuous (12A Peak ≤15 Sec)
Ripple Voltage<35mVp‐p (@8A/12V)

Frequently Asked Questions

What are the advantages of a switch-mode UBEC over a linear BEC?

A switch-mode UBEC, like the Henge 8A, offers significantly higher efficiency, up to 93%, compared to linear BECs, especially with higher cell count LiPo batteries. This reduces heat generation, minimizes power loss, and provides more stable voltage output, preventing thermal shutdown and ensuring reliable operation for your drone's electronics.

What is the maximum input voltage for the Henge 8A UBEC?

The raw data does not explicitly state the maximum input voltage. However, the description mentions "When using a lithium battery pack of more than 3S," which implies it supports at least 4S LiPo. It typically converts a higher voltage battery pack down to a regulated 5V output for components like flight controllers and receivers.

How does the Henge 8A UBEC protect connected components?

The Henge 8A UBEC integrates essential safety features including overcurrent and overheat protection. The overcurrent protection prevents damage to connected electronics by limiting current draw during unexpected spikes, while overheat protection automatically safeguards the UBEC from excessive temperatures that could lead to component failure or instability.

Can this UBEC power a flight controller and multiple servos simultaneously?

Yes, with a continuous output of 8A and a peak of 12A for 15 seconds, the Henge 8A UBEC is well-suited to power a flight controller along with several digital servos or other high-drain electronics. Always check the total current draw of your components to ensure it remains within the UBEC's specifications.

What does the LED indicator on the Henge 8A UBEC signify?

The integrated LED indicator on the Henge 8A UBEC serves as a visual confirmation of its operational status. When illuminated, it signifies that the UBEC is powered on and actively providing the regulated 5V output to your connected drone or RC model components. This offers a quick diagnostic aid.

Package Includes

  • 1 x Henge 8A UBEC

Additional Information

Dimensions 15 × 8 × 1 cm