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The Mauch 053 Power-Cube 3 V3 is a high-performance UAV power distribution module that delivers dual 5.3V outputs and a dedicated 12V output at up to 10A each. It is designed for Pixhawk-based drones and gives stable, high-current power to avionics, payloads and accessories.
It supports a wide 4S to 14S LiPo input, and the dual 5.3V outputs are intended for redundant flight controller power. The 12V output is dedicated to payloads and peripherals.
An integrated fan provides active cooling for thermal stability, and a carbon fibre (CFK) enclosure gives strength and low weight. The listing says customised output voltages are available on request and that the unit is made to order.
Wide 4S to 14S input: up to 60V.
Dual 5.3V outputs: redundant flight controller power.
Dedicated 12V output: for payloads and peripherals.
Up to 10A per output: high current capability.
Active cooling: integrated fan for thermal stability.
CFK enclosure: strength and lightweight protection.
Pixhawk 2.1 compatibility: designed for the Cube.
A power-distribution BEC such as the Power-Cube is built for aircraft where the flight controller must never lose power. It takes the raw battery voltage and produces regulated outputs at a higher current than a standard BEC, and separate outputs let you feed the flight controller redundantly and put payloads such as cameras and radios on their own supply.
Because these units carry a lot of current, they generate heat. The listing describes active fan cooling and a carbon fibre enclosure to manage this, so leave space around the unit for airflow and never block the fan.
Wire the outputs with a sensible wire gauge, protect each connection with heat-shrink and check the output voltages with a multimeter before you connect a flight controller for the first time. Set up the battery monitor in the flight controller so that power readings match reality.
Pixhawk 2.1 (Cube) based professional UAVs
Redundant flight controller power
Powering 12V payloads and cameras
Heavy-lift and industrial multirotors
High-power avionics
The specification list gives an input of 4 to 14S LiPo (maximum 60V), outputs of 2 x 5.3V at 10A and 1 x 12.0V at 10A, active fan cooling, a carbon fibre (CFK) enclosure and compatibility with Pixhawk 2.1 systems. The production type is made to order.
This product page showed the item as out of stock when it was read, so check availability and lead time before ordering.
Input voltage: 4-14S LiPo (maximum 60V)
Outputs: 2 x 5.3V / 10A, 1 x 12.0V / 10A
Cooling: active fan
Enclosure: carbon fibre (CFK)
Compatibility: Pixhawk 2.1 systems
Production: made to order
1 x Mauch 053 Power-Cube 3 V3 5.3V/5.3V/12V/10A
Professional UAV builders who need redundant 5.3V power and a 12V payload supply from a high-voltage pack.
Two 5.3V outputs and one 12V output.
Up to 10A.
4S to 14S LiPo, up to 60V.
With an integrated fan.
Pixhawk 2.1 (Cube).
The listing says customised voltages are available on request.
| Brand | Mauch |
|---|---|
| Compatible Flight Controllers | Pixhawk 2.1 (Cube) |
| Input Voltage | 4-14S LiPo (max 60V) |
| Output Current | 10 A per output |
| Output Voltage | 2 x 5.3V + 1 x 12V |
| Selling unit | PCS |
