Review on KNACRO Waterproof DC-DC Converter Module Step-up Step-down 9-36V to 12V 10A 120W Boost Buck Power Supply by Adam Whittaker
Great price, works great
Bought and installed in an RV to limit the voltage on my MaxxAir fan. According to MaxxAir Technical Support, circuit boards in new MaxxAir fans can fail when exposed to actual voltages in excess of 12VDC. Before installation, the voltage in my system was sometimes almost 14V DC. This device has served its purpose and continues to perform excellently. There is also no noticeable increase in the temperature of the radiator.
- Current Transformer
- So-so
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