KEHIPI
KEHIPI AC 110V/220V to DC 12V 20A 240W Power Adapter
Converts AC 110V or 220V to adjustable DC 12V with three independent channels sharing a 20A 240W total limit and full protection suite
- ColorBlack
- Dimensions8.1 in x 4.5 in x 2.2 in
- Dual 110V/220V input suits global mains voltage
- Adjustable 12V output ±15% fine-tunes connected loads
- Three independent output channels power multiple devices
- Full protection suite guards against overload and short circuits
- Indoor-rated metal enclosure fits 8.1 x 4.5 x 2.2 in footprint
Indoor 240 W switching supply
The KEHIPI unit converts AC 110V or 220V to a regulated DC 12V output rated at 20A and 240W. Three independent channels share the total capacity so multiple LED strips, cameras or automation modules can run from one enclosure. A built-in selector sets the mains voltage and a trim potentiometer allows ±15% output adjustment.
Sustained-load behaviour
Continuous draw should stay at or below 16A (192W) to avoid shortening the supply’s lifespan. Protection circuits for over-voltage, over-current, overload, over-temperature and short-circuit will shut the unit down if limits are exceeded. After an over-current trip the supply auto-recovers roughly 10 minutes after the mains cable is removed and reconnected.
Pre-installation checks
Verify that the installation site is indoor only and that a qualified electrician will handle wiring, as no cord, switch, screws or instructions are supplied. Confirm the input selector matches local mains (left for 110V, right for 220V) before applying power. Ensure the combined load of all connected devices does not exceed the 16A continuous guideline.
Highlights
- Dual 110V/220V input suits global mains voltage
- Adjustable 12V output ±15% fine-tunes connected loads
- Three independent output channels power multiple devices
- Full protection suite guards against overload and short circuits
- Indoor-rated metal enclosure fits 8.1 x 4.5 x 2.2 in footprint
Specifications
| Brand | Henxlco |
|---|---|
| Model | 20 |
| Part Number | 20 |
| Color | Black |
| Dimensions | 8.1 in x 4.5 in x 2.2 in |
Questions about this item
How much heat and noise does the 240 W supply produce when running all day?
The unit has no fan listed, so it relies on passive cooling; keep the vents clear and dust the interior every two to three months to prevent thermal shutdown.
What must I already own to install this 12 V 20 A adapter?
You need an AC mains cord with the correct plug, wiring cable to your 12 V loads, mounting screws and basic electrical tools; no cord, switch or hardware is included.
Will the adjustable ±15 % output work safely with my existing 12 V LED strips and cameras?
Yes, the yellow trimmer lets you fine-tune the voltage, and the manual recommends loading each channel to no more than 16 A (192 W) for long life.
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