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Green rectangular circuit board with adjustable potentiometers and screw terminals

LORDWORLD

LORDWORLD 400W DC-DC Step-up Boost Converter 8.5-50V to 10-60V 15A

SKU CH-GP1N-JDMV4

Boosts DC voltage from 8.5-50 V up to 10-60 V at 15 A continuous current for 400 W loads

  • Boosts input voltage from 8.5 V up to 60 V
  • Delivers up to 400 W for high-power loads
  • Supports 15 A constant current for LED drivers
  • Wide 10 V to 60 V adjustable output range

400 W boost converter for custom power projects

This LORDWORLD step-up module accepts an input range of 8.5 V to 50 V and delivers an adjustable output of 10 V to 60 V at up to 15 A. It is suited to hobbyists and engineers building LED drivers, battery chargers or variable bench supplies where a higher voltage is required from a lower source. The 400 W rating supports demanding loads in a compact board-level format.

Thermal behaviour and power draw in typical use

The converter operates as a switching regulator, so efficiency varies with the input-to-output differential and load current; higher step-up ratios increase dissipation. Under sustained loads near the 15 A limit the board will warm noticeably and benefits from forced airflow or a heatsink. At lighter loads the module runs cooler and draws only the power required by the attached device plus conversion losses.

Highlights

  • Boosts input voltage from 8.5 V up to 60 V
  • Delivers up to 400 W for high-power loads
  • Supports 15 A constant current for LED drivers
  • Wide 10 V to 60 V adjustable output range

Specifications

BrandLORDWORLD

Questions about this item

How do I wire the 8.5-50V input and 10-60V output terminals on this 400W boost converter without reversing polarity?

Connect the source to the marked input terminals observing the 8.5V minimum, then attach the load to the output side; double-check polarity with a multimeter before applying power to avoid damaging the module.

When should I expect to replace the 15A constant-current boost module in a daily LED driver application?

Plan on evaluating the converter after several thousand operating hours; watch for rising output ripple, inability to hold the set current at 15A, or thermal shutdowns, which indicate component ageing.

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