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Black rectangular power supply with yellow adjustment knob and dual output terminals

KEHIPI

KEHIPI AC 110V/220V to DC 5V 30A 150W Power Adapter

SKU CH-7989-CTQKN

Converts 110V or 220V AC to adjustable 5V DC at up to 30A with dual output channels and multiple safety protections

  • Product typeUniversal
  • Product colorBlack,Yellow
  • Dual AC 110V/220V input fits worldwide mains
  • Adjustable 5V output ±15% matches varied loads
  • Two independent channels power multiple devices simultaneously
  • Five protection circuits guard against faults
  • Indoor-rated 150W supply runs LED strips and cameras

Indoor DC Power Supply

The KEHIPI unit converts AC 110V or 220V input to a regulated DC 5V output rated at 30A and 150W. It targets installers running LED strip lighting, CCTV camera arrays or similar low-voltage DC projects inside a building.

Dual Channel Wiring

Two independent output channels share the single 30A 150W total budget, letting you split loads across separate cable runs. A selector switch chooses the mains voltage and a yellow trimmer adjusts output ±15%, while the supply itself provides only bare terminals — no cord, switch or mounting hardware included.

Protection And Duty Cycle

Over-voltage, over-current, overload, over-temperature and short-circuit circuits shut the unit down automatically; after a fault the maker advises unplugging AC for about 10 minutes for auto-recovery. Sustained operation should stay at or below 80% of the 30A 150W rating, so continuous draws above 24A 120W are not supported.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 74% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Product typeUniversal
Product colorBlack,Yellow

Questions about this item

How long can the adapter sustain its full 30A 150W rating before the over-temperature protection activates?

The manufacturer recommends continuous use at no more than 80% of full load, so limit the draw to 24A 120W for reliable all-day operation.

How loud is the unit when it runs 24/7 in a closed cabinet?

The adapter has no fan; it relies on passive cooling, so it produces no audible noise during continuous operation.

Which cables or connectors must I already have to wire the input and output terminals?

You need AC supply wires for the L and N input terminals and DC cables for the +V and -V output terminals; no wiring cables are included.

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