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Rectangular black sealed converter with screw terminals and fuse holder

LORDWORLD

LORDWORLD 24V to 12V DC Converter 15A 180W IP67 Waterproof with Fuse

SKU CH-RQCM-F0Z0T

Converts 15-40 V DC input to 12 V at 15 A with IP67 waterproofing and a built-in fuse for protection

  • Converts 24V to 12V for vehicle LED lighting
  • Accepts wide 15-40V input range for flexible wiring
  • Built-in fuse cuts power during over-voltage events
  • Over 96% conversion efficiency reduces energy waste
  • IP67 sealed housing withstands water and dust ingress

24V to 12V Step-Down Converter

The LORDWORLD buck converter reduces a DC input between 15 and 40 volts to a stable 12 volt output. It delivers up to 15 amps with a maximum power rating of 180 watts. Conversion efficiency exceeds 96 percent. An integrated fuse interrupts the circuit during over-voltage or fault conditions to protect connected equipment.

IP67 Sealed Unit for Vehicle and Marine Use

The epoxy-sealed housing meets IP67 waterproofing, making it suitable for trucks, boats, carts and solar installations exposed to moisture or dust. Wiring uses a screw terminal block for secure connections. Buyers who require an adjustable output voltage or a higher current rating should consider a different converter. The fixed 12 volt output also means it cannot serve applications needing 24 volt or 5 volt rails.

15A Continuous Current Rating

The 15 amp maximum current determines the total load the converter can support at 12 volts. Verify that the combined draw of all connected devices stays below this limit before installation. The unit accepts a wide 15 to 40 volt input range, so it works with both 18 volt and 24 volt nominal systems. Correct polarity and a solid ground connection are mandatory for the output to regulate properly.

Highlights

  • Converts 24V to 12V for vehicle LED lighting
  • Accepts wide 15-40V input range for flexible wiring
  • Built-in fuse cuts power during over-voltage events
  • Over 96% conversion efficiency reduces energy waste
  • IP67 sealed housing withstands water and dust ingress

Specifications

BrandLORDWORLD

Questions about this item

What input voltage range does the DC 15-40V converter need to operate?

The converter accepts a DC input range of 15-40V and steps it down to a stable 12V output with a maximum current of 15A and 180W power.

Which wiring step is critical to get right so the output voltage actually changes?

You must connect the negative wire to the GND terminal before use; otherwise the output voltage will not change, and you must also verify polarity before wiring.

If the internal fuse blows from a voltage spike, what maintenance is required?

The fuse protects the unit by breaking the circuit during abnormal voltage; you will need to replace the blown fuse to restore operation.

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