Ruth's sister
Ruth's sister Adjustable AC/DC Power Cable 3V–12V 2.5A
Adjustable AC/DC power cable delivering selectable DC output from 3 V to 12 V at up to 2.5 A for LED strips, CCTV and small electronics
- Adjustable output from 3V to 12V for versatile device compatibility
- Delivers up to 2.5A current to power demanding electronics
- Selectable voltage with positive and negative polarity conversion
- Wide AC input range of 100V to 240V at 50 or 60Hz
- Suitable for LED strips, CCTV, audio gear and more
Adjustable AC/DC Power Cable 3V–12V
The Ruth's sister Adjustable AC/DC Power Cable delivers selectable DC output at 3V, 4.5V, 5V, 6V, 7.5V, 9V and 12V up to 2.5A. It suits hobbyists and technicians who need a single adjustable supply for LED strips, CCTV cameras, small audio gear or legacy electronics.
Polarity-Reversible Connector Design
Built with a high-performance transformer and special circuit, the unit accepts AC 100V–240V at 50/60Hz input. The output polarity can be switched between positive and negative, letting you match centre-positive or centre-negative devices without rewiring or extra adapters.
Efficient Low-Heat Operation
The imported materials and dedicated circuit topology keep heat low during typical loads up to 2.5A. Fanless construction means silent running in quiet rooms, while the wide input range handles global mains voltages without external converters or additional cooling.
Highlights
- Adjustable output from 3V to 12V for versatile device compatibility
- Delivers up to 2.5A current to power demanding electronics
- Selectable voltage with positive and negative polarity conversion
- Wide AC input range of 100V to 240V at 50 or 60Hz
- Suitable for LED strips, CCTV, audio gear and more
Specifications
No published specifications for this item yet.
Questions about this item
What output voltages does the adjustable AC/DC adapter provide?
The adapter lets you select DC 3 V, 4.5 V, 5 V, 6 V, 7.5 V, 9 V or 12 V, each up to 2.5 A.
What mains input does the power cable accept for worldwide use?
It accepts AC 100 V to 240 V at 50 Hz or 60 Hz, so it works on most household supplies.
How do you set the correct polarity before plugging in a device?
The cable has a positive/negative convertible tip; slide the switch to match the device's required polarity before connecting.
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