Overview
SkyRC eFUEL 540W/30A is a regulated power supply designed to convert standard household 100-240V AC (50-60Hz) into an adjustable 12-18V DC output for powering DC equipment. It provides up to 30A continuous current and features an LCD display for voltage/current monitoring.
Key Features
- 540W / 30A regulated DC output
- Adjustable output voltage selectable from 12V to 18V
- Dual DC power outputs for powering two DC devices simultaneously
- Active PFC (power factor > 0.98)
- Protections: over temperature, over current, short circuit
- Cooling fan
- LCD display precision: Voltage Precision ±0.3V; Current Precision ±0.5A
Specifications
| Voltage (Input) | 100-240V AC |
| Input AC Frequency | 50-60Hz |
| Power Factor | >0.98 |
| Power Efficiency | 89% |
| Input Fuse | 10A Fuse |
| Output Voltage | 12-18V DC±0.5V |
| Output Current | 30A±1A |
| Output Voltage Ripple | <900mV |
| Over Temperature Protection | < 65°C |
| Operating Temperature | 0-40°C |
| Cooling Method | Cooling Fan |
| LCD Display | Voltage Precision ±0.3V Current Precision ±0.5A |
| Size | 218x139x59.5 |
| Weight | 1.62kg |
What’s Included
- PSU 30A
- AC Power Cord
- Instruction Manual
Applications
- Powering DC equipment requiring 12-18V DC input
- Bench power for RC/FPV electronics that use DC input power
For setup or compatibility questions, contact support at https://rcdrone.top/ or support@rcdrone.top.
Details


Built for bench setups, the eFUEL converts 100–240V AC into adjustable 12–18V DC with clear voltage and current monitoring on the LCD.

Active PFC and dual DC outputs help run two DC devices at once, with output voltage selectable from 12V to 18V.

Everything needed to get started is included: the power supply, an AC power cord, and the instruction manual.
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