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Rectangular aluminium module with mounting ears, IP67 rated, 2.24 by 1.54 by 0.87 inches

KEHIPI

KEHIPI Boost Buck Converter 9V-36V to 12V 10A 120W IP67 Aluminium power adapter

SKU CH-AD7C-ZHX98

A waterproof DC-DC converter steps 9 V to 36 V inputs down or up to a steady 12 V at 10 A with over-current and over-temperature protection

  • Product colorAluminium Shell
  • Product weight0.249 kg
  • Wide 9V-36V input suits many DC sources
  • Fixed 12V 10A output delivers up to 120W
  • Over 90% efficiency keeps heat low
  • IP67 potted aluminium shell resists water and dust
  • Over-current and over-temperature protection guards the load

What this converter does

This DC-DC buck-boost module takes a 9 V to 36 V input and delivers a fixed 12 V output at up to 10 A. It suits vehicle audio, LCD screens, solar setups and alarm systems that need stable 12 V power from a wider voltage source.

The limit that decides fit

Continuous output is capped at 120 W, so the load must stay below 10 A at 12 V. Over-current and over-temperature protection are built in, but there is no short-circuit protection, so wiring faults can damage the unit.

Mounting and wiring pitfalls

The aluminium case measures 2.24 by 1.54 by 0.87 inch with 0.16 inch mounting ears and meets IP67. Use short, thick cables on both sides, follow the wiring diagram exactly, and do not parallel multiple output wires or the regulator may not deliver full voltage.

How it compares

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

Price $36.99
Pricier than about 71% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Brand nameDROK
Product colorAluminium Shell
Size & build
Product weight0.249 kg

Questions about this item

What does the 120 W rating mean when the converter is installed in a vehicle or solar setup?

It is the maximum continuous output power the module can deliver at 12 V, so a 10 A load such as a car audio amplifier or LED display can run without exceeding the converter's thermal limits.

The input accepts 9 V to 36 V — what does that range cap in practice?

The wide range lets the same unit handle 12 V and 24 V vehicle systems as well as solar arrays that sit anywhere between 9 V and 36 V, automatically stepping up or down to a steady 12 V output.

What mounting holes does the aluminium case provide for securing the unit?

The case measures 2.24 by 1.54 by 0.87 inch and has installation ears with a 0.16 inch diameter for bolt-on mounting in enclosures or vehicle chassis.

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