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Rectangular aluminium-cased buck converter with silicone-sealed wiring and U-slot mounting, multicolour finish

KEHIPI

KEHIPI 8-35V to 3-24V 5A IP68 Waterproof Buck Converter

SKU CH-FFDH-KBXM8

Adjustable DC-DC buck converter steps 8-35V input down to 3-24V at 5A max in an IP68-rated aluminium case

  • Type8-35V to 3-24V
  • Colormulticolor
  • Weight2.39 ounces
  • Adjustable 3-24V output powers diverse DIY projects
  • 5A maximum current drives motors and LED displays
  • IP68 rating withstands water, dust and shock
  • Aluminium shell with silicone sealing ensures rugged durability
  • Built-in over-current and over-temperature protection safeguards circuits

IP68 Waterproof Buck Converter

The KEHIPI buck converter steps down an 8–35 V input to an adjustable 3–24 V output at up to 5 A. Its aluminium case and silicone potting give IP68 protection against water, dust and shock. The unit suits DIY projects, vehicle electronics and portable equipment that need a rugged step‑down supply.

Check input and load before ordering

Verify that your source stays within the 8–35 V range and that the connected load does not exceed 5 A. Confirm the required output voltage falls between 3 V and 24 V so the adjuster can be set correctly. Ensure wiring can handle the current and that the mounting slot matches the U‑type fixing card.

Thermals noise and power in normal use

Over‑current and over‑temperature protection shut the converter down if limits are exceeded. The aluminium shell spreads heat without a fan, so operation is silent. Efficiency varies with the input‑output differential; keep the differential modest to reduce waste heat. The 2.39 oz weight adds minimal bulk to an enclosure.

Highlights

  • Adjustable 3-24V output powers diverse DIY projects
  • 5A maximum current drives motors and LED displays
  • IP68 rating withstands water, dust and shock
  • Aluminium shell with silicone sealing ensures rugged durability
  • Built-in over-current and over-temperature protection safeguards circuits

Specifications

BrandDROK
Model090198AFA
Part Number090198AFA
Type8-35V to 3-24V
Colormulticolor
Weight2.39 ounces

Questions about this item

What comes in the box and do I need to buy wires or a mounting bracket separately?

The converter ships in its aluminium case with silicone-sealed wiring and a U-type fixing card slot for mounting; no extra cables or brackets are required.

The title lists 8-35 V input and 3-24 V output — how do I decide which output voltage to set for my 12 V LED strip?

Turn the onboard potentiometer until the output reads 12 V with a multimeter before connecting the strip; the regulator will maintain that level across the 8-35 V input range.

The headline says 5 A maximum — what does that mean when the converter is sealed inside a waterproof enclosure?

At 5 A the aluminium case dissipates heat effectively, but continuous full-load operation in a sealed IP68 housing may trigger over-temperature protection, so allow airflow or derate the current.

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