Description
As a general step-down module with overcurrent protection capability.
As a variety of voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charger used for solar panels, wind turbines and other occasions.
Used as a high power LED constant current drive module.
Input and output minimum pressure difference:0.8V
Output current:0-12A long time natural heat within 8A, the temperature does not exceed 60 degrees. Please reduce power when the ambient temperature is high.
Output constant current range:0-12A
Operating temperature:-40 ~ +85 degrees
Operating frequency:150KHz
Conversion efficiency:up to 98% (efficiency and input, output voltage, current, pressure related)
Short circuit protection:Yes (limit current is current constant current value)
Input Reverse Protection:None (if required, enter the string in the input diode)
Output anti-backlash protection:none (if necessary, in the output string into the diode, for charging applications, please add the anti-diode between the output of the module and the battery, otherwise it will damage the module.)
Size (including shell):long, wide, high, 70mm * 40mm * 30mm.
Package included
3 x DC-DC Buck Power Step Down Module
Additional information
| Weight | 0.165 kg |
|---|
Reviews