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Two small rectangular aluminium boxes with red, black and yellow wires, IP68 rated

KEHIPI

KEHIPI DC-DC Buck Converter 11-90V to 5V 6A IP68 Pack of 2

SKU CH-BCVB-74DGV

Waterproof step-down converter pack of two delivers 5 V at 6 A from 11–90 V input with over 95 % efficiency

  • Wide 11-90 V input range powers 5 V devices from many sources
  • Up to 95 % conversion efficiency keeps heat low
  • IP68 rating protects against water dust and shock
  • Six protection circuits guard against over-current over-temp reverse input and short circuits
  • Pack of two converters with 13-14 cm leads simplifies dual installations

Two-pack step-down converters for 5 V systems

This pack contains two identical buck converters that accept a wide DC input range of 11 V to 90 V and deliver a fixed 5 V output at up to 6 A each. They are built into aluminium cases rated IP68 for waterproof, dust-proof, moisture-proof and shock-proof operation. Natural cooling keeps the units running from -25 °C to 80 °C. The converters suit 12 V, 24 V, 36 V, 48 V, 60 V and 72 V sources in automotive, solar, LED and industrial equipment.

Suited for fixed 5 V loads.

Installers who need a regulated 5 V rail from battery banks, vehicle electrics or solar arrays will find the wide input range and high efficiency useful. The pre-wired 13 cm to 14 cm leads with colour-coded connections simplify wiring in tight enclosures. Buyers who require an adjustable output voltage, a different fixed voltage, or more than 6 A per module should look at other power-adapter options.

Fixed 5 V 6 A output from 11 V to 90 V input

The single specification that decides fit is the fixed 5 V output rated at 6 A continuous current across the entire 11 V to 90 V input span. With a maximum conversion efficiency above 95 %, heat stays low even at full load. Each unit measures 66 mm by 58 mm by 22 mm and includes over-current, over-temperature, reverse-polarity and short-circuit protection.

Highlights

  • Wide 11-90 V input range powers 5 V devices from many sources
  • Up to 95 % conversion efficiency keeps heat low
  • IP68 rating protects against water dust and shock
  • Six protection circuits guard against over-current over-temp reverse input and short circuits
  • Pack of two converters with 13-14 cm leads simplifies dual installations

Specifications

BrandDROK
Model11-90V to 5V/2 Pack

Questions about this item

What DC input voltage range must my power source provide for the KEHIPI buck converter to operate?

The converter accepts any DC input between 11 V and 90 V, covering common 12 V, 24 V, 36 V, 48 V, 60 V and 72 V sources.

Can I keep using my existing 12 V or 24 V battery system with this 5 V 6 A converter?

Yes, the 11–90 V input range includes 12 V and 24 V batteries, and the unit steps the voltage down to a regulated 5 V at up to 6 A.

How can I confirm the converter is working correctly after wiring the red, black and yellow leads?

Measure the output terminals — yellow to black — with a multimeter; it should read a steady 5 V DC when the input is powered within the 11–90 V range.

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