Product overview
The HOBBYWING UBEC 8A (2-3S) is an external power-regulation component for aircraft electronics. Its switching regulator converts power from a 2–3S lithium battery pack into regulated DC for a receiver and other equipment. Intended loads include gyroscopes and multiple servos, with applications encompassing fuel-powered model helicopters of class 30 and above and large fixed-wing aircraft. Its role is to supply onboard electronics within those installations.
The regulator measures 42 × 39 × 9mm in length, width and height and weighs 36g, defining its physical integration requirements. Product number 86010030 accepts 6–12.6V input and provides a control switch to select continuous output of either 5V/8A or 6V/8A. Maximum output current is 15A, distinct from the continuous 8A rating, and quiescent current is 60mA. Electrical integration therefore needs to account for both the battery input range and the selected output voltage.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | UBEC 8A (2-3S) |
| Product architecture | External DC voltage regulator using switching power supply operation. |
| Intended equipment and applications | Power supply for receivers, gyroscopes and multiple servos; intended for fuel-powered model helicopters of class 30 and above and large fixed-wing aircraft. |
| Product number | 86010030 |
| Continuous output | 5V/8A or 6V/8A continuous.Output voltage selected through a control switch. |
| Maximum output current | 15A |
| Quiescent current | 60mA |
| Power input | 6–12.6V2–3S lithium battery pack. |
| Dimensions | 42 × 39 × 9mmLength × width × height. |
| Weight | 36g |
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