SkyRC Powersupply PSU650 1-24 Volt 30 Ampere 650 Watt

The SkyRC eFUEL PSU650 is a power supply and power hub in one housing: it turns 100 to 240 V mains into an adjustable DC output of 1 to 24 V with up to 30 A of continuous current, and powers laptops, tablets, cameras and phones from three USB-C ports at the same time. With 220 V mains input, 200 to 650 W are available for the DC output; with 110 V input it is 200 to 500 W.

The high-current output is brought out to two XT60 sockets and 4 mm banana terminals on the front panel – so RC chargers, bench setups, ESCs, motors or receivers connect without adapter cables.

Power that allocates itself

The DC output power you set is reserved first, and the PSU650 automatically shares what is left across the three USB-C ports. Set the DC output to 350 W on a 110 V mains input, and 150 W remain available for C1, C2 and C3. Allocation follows connection order: the device connected first gets its demand covered, the remainder goes to those plugged in later – and as soon as a device is unplugged, the freed power is redistributed.

Three USB-C ports, up to 100 W each

Each of the three ports delivers 5 V/3 A, 9 V/3 A, 12 V/3 A, 15 V/3 A or 20 V/5 A for a maximum of 100 W, with support for PD 3.0, PPS and QC 2.0/3.0. A laptop, an FPV bench or a set of camera batteries can share the same unit as the charger.

GaN technology and controlled cooling

GaN power electronics work more efficiently than conventional switching supplies while building smaller and running cooler; the housing measures 162.5 x 120 x 48 mm and weighs 0.95 kg. The fan offers two modes: Quiet Mode drops fan speed by 50 %, Performance Mode cools at full capacity when every watt counts. Standby draw is 3 W maximum (2.8 W at 110 V), and conversion efficiency is 80 % at 230 V.

Dashboard, clock and app

The LCD alternates automatically between two views: total output power, and a real-time breakdown across DC, C1, C2 and C3. A press of the Enter button switches to a full-screen clock while the connected devices keep running. Over Bluetooth and the SkyRC app, voltage, current and power can be adjusted from a phone, presets saved and firmware updated.

Finely adjustable and protected

Output voltage and current are regulated to within 2 % and can be run in constant-voltage or constant-current mode. An over-voltage cut-off between 2.0 and 25 V and an over-current cut-off between 2.0 and 32 A can be set freely; both are switched off by default.

Features

• Adjustable DC output, 1 to 24 V at up to 30 A, CV and CC modes
• 200 to 650 W at 220 V mains input, 200 to 500 W at 110 V (default 350 W)
• Two XT60 sockets and 4 mm banana terminals for the high-current output
• Three USB-C ports with up to 100 W each, PD 3.0, PPS and QC 2.0/3.0
• Intelligent power allocation between DC output and USB-C ports
• LCD dashboard with total power and per-channel breakdown, plus clock mode
• Bluetooth and SkyRC app for settings, presets and firmware updates
• GaN power electronics
• Two fan modes: Quiet Mode at half speed and Performance Mode
• Adjustable over-voltage and over-current cut-off
• Protections: short circuit, over-voltage, over-current, overload, over-temperature, flame-retardant chassis
• Selectable menu language

Technical Data

Scope of Delivery

• 1x SkyRC eFUEL PSU650 power supply
• 1x AC power cord
• 1x instruction manual