Hobbywing 25A 3-18S High Voltage UBEC

Product Detail

Elegant Look & Powerful Core Component

Its elegant metal enclosure not only facilitates efficient heat dissipation but also minimizes electromagnetic interference, enhancing overall operational stability. Equipped with a high-efficiency DC-DC voltage regulation chip, combined with a custom-designed circuit hardware configuration, the module achieves a conversion efficiency of over 90%—ensuring minimal energy loss during power transformation. Moreover, the 25A continuous current output (complemented by a peak current capability of up to 50A) provides ample power reserves to meet the diverse demands of various application scenarios, from high-load RC systems to industrial electronic setups.

Various Functions & Different Applications

An external switch enables users to effortlessly turn the UBEC on or off. Boasting a wide voltage compatibility, it can connect to main power supplies ranging from 3S to 18S LiPo batteries. The output voltage, adjustable among 5.0V, 6.0V, 7.4V, and 8.4V, caters to various voltage needs. With up to 8 parallel output channels, it is capable of withstanding higher currents. Additionally, built-in LED indicators display the UBEC’s operating status or any abnormalities.

Multiple Protections

Including shoot-through protection, the UBEC prevents the main power supply voltage from directly reaching its output end—even if the UBEC is accidentally damaged—thus avoiding harm to connected electronic devices. This, combined with other protective features such as over-current protection, output short-circuit protection, overheat protection, and low-voltage cutoff, ensures comprehensive safety and reliable operation.

Backup Power Supply

The backup power supply backup switching function ensures that connected electronic devices can draw power directly from the backup source, maintaining uninterrupted normal operation in scenarios where the main power supply fails or the UBEC malfunctions due to internal issues.

Specifications