Innovation First, Inc. 1UCMA-137 1U Cable Management Arm 19" 28.5"-33" computer accessory
- Product Type:Cable…
- Panel Width:19" Rac…
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KEHIPI
Adjustable boost converter steps 6–30 V input up to 7–32 V at up to 5 A with a built-in LCD readout
The KEHIPI module steps a 6-30V DC source up to an adjustable 7-32V output at up to 5A continuous current. It suits hobbyists and engineers building custom power supplies, LED drivers or solar charge controllers who need a compact, cased board with built-in monitoring.
Conversion efficiency reaches 96 percent so waste heat stays low at moderate loads. The supplier notes that sustained output above 3A or 35W warrants extra heat-sinking, and the on-board over-temperature protection shuts the output down if the power devices exceed 70°C. Short-circuit, input reverse-polarity and output anti-backflow protections are also integrated.
This unit replaces bare PCBs that lack a display, calibrated voltage read-out or protective enclosure. The jump is worthwhile when you need simultaneous voltage and current readout, constant-current LED driving or a rugged case for bench or vehicle use. It is not suited for applications that require buck or buck-boost topology, isolation or output voltages below the input level.
| Brand | DROK |
|---|---|
| Color | clear black |
| Dimensions | 1.71 in x 2.73 in x 1.04 in |
| Weight | 2.08 ounces |
Connect the power source to the VIN terminals and the load to the VOUT terminals; the most common mistake is reversing the input polarity despite the built-in reverse-connection protection.
No scheduled maintenance is required; if the power transistor temperature exceeds 70 °C during sustained loads above 35 W, improve heatsinking or airflow to keep the over-temperature protection from shutting the output off.
The thermal limit appears first; the module will automatically disable the output once the power transistor temperature rises above 70 °C, so sustained operation above 35 W requires additional heat dissipation.
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