AITIAO 6Pcs AC-DC Precision Buck Power Supply Module 12V 400mA | Shop The World
From USA
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AITIAO 6Pcs AC-DC Precision Buck Power Supply Module 12V 400mA Isolated Switch Power Supply Buck Converter AC 110V 100V-264V to 12V 400mA Isolated Step Down Module
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•【Isolation Voltage Module】The Buck Converter's input voltage is AC 85V ~ 265V , and wide 431 precision voltage stability DC 5V output .Input and output are highly isolated.Working temperature is -20 ~ 60° and relative humidity is 40 ~ 90%RH.
•【High Performance】With mounting holes on four corners to prevent movement vibration cause to product power, small volume, stable performance, high cost-effective,with input and output EMI filter circuit.It's good electrical filtering and almost perfect voltage conversion without noise.
•【Safety Protection】The power source of this buck converter for the isolation industrial-grade built-in power supply module, supports temperature protection,over current protection,over voltage and short circuit protection.
•【Wide Application】The step down module is easy to install, can be used directly on the motherboard board.Widely used for LED Light, instrument and meter, small home appliances,etc.
•【Note】Do not touch the bottom of the template during testing or use, need an insulation pad, and clean up the conductive things on the desktop to prevent the power board is burned.
From USA
