Hobbywing 86010020 - UBEC 5A HV Accessory Compact Regulator Module  [HW-86010020]

HOBBYWING UBEC 5A HV (3-10S) - 86010020
Price:
NZD$46.13
Brand:
Hobbywing
Model:
HW-86010020
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Durable Voltage Regulation for Your RC Gear

The Hobbywing 86010020 - UBEC 5A HV Accessory supplies reliable power conversion for radio gear and servos in model aircraft. It draws from 3-10S LiPo batteries and outputs a regulated voltage suitable for on-board electronics while keeping thermal loss low thanks to switching regulation. Its 5A continuous capability suits medium to large airframes that run higher-voltage battery stacks.

Flexible 5V or 6V Settings

Output selection between 5V and 6V is made via the included jumper cap, allowing compatibility with a variety of receivers and servos. The UBEC can handle brief current peaks up to 7.5A, covering most transient loads encountered in flight.

Designed for Tight Installations

With compact dimensions of 48x27x9mm and a 30g mass, the Hobbywing 86010020 - UBEC 5A HV Accessory installs into confined spaces without upsetting balance. Low quiescent current helps preserve battery life between active periods.

Specifications

  • Output Voltage/Current: 5V@5A/7.5A or 6V@5A/7.5A (adjustable)
  • Quiescent Current: 20mA
  • Input Voltage: 8-42V (3-10S LiPo)
  • Dimensions: 48x27x9mm
  • Weight: 30g

For pilots wanting a lightweight, adjustable regulator, the Hobbywing 86010020 - UBEC 5A HV Accessory is a straightforward choice for stable on-board power.

Is the UBEC noisy for sensitive receivers?

Switching UBECs can introduce minimal electrical noise, but this model uses filtering and regulation to keep interference low. Use short, twisted wiring and a common ground to reduce noise further.

Can it support digital servos with high inrush current?

Digital servos may draw brief high currents; the UBEC covers peaks to 7.5A. If your setup has several high-current servos, check combined peak draw and consider distributing load or using a higher-rated supply.

Should I mount it inside a foam-lined bay?

Mounting in a ventilated location is best. Foam can trap heat, so leave clearance or use a small vent to help cooling during extended runs.

Does the UBEC consume battery when the model is off?

Quiescent current is about 20mA, so it draws a small amount while connected. That draw is low but worth noting if the model sits connected for long periods.

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