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Item specifics
Product Description
1.Description:
It is a USB DC step down isolated power supply module.It can be used as ordinary buck power supply module, charger and LED constant current driver.Simple and efficient, practical.
2.Features:
1>.Isolated output; 2>.Does not distinguish between positive and negative; 3>.Support reverse connection protection; 4>.Support charging function; 5>.Small volume;
3.Parameters:
1>.Product Name:USB DC Step Down Isolated Power Supply Module 2>.Working Voltage:DC 12V-80V 3>.Output Voltage:DC 5V 4>.Output Current:1A(The larger the input voltage, the larger the output current) 5>.Output Power:5W 6>.Conversion efficiency:About 96% 7>.Working Temperature range:-40℃~85℃ 8>.Working Humidity range:0%-95%RH 9>.Size:34*26*17mm
4.Using Steps:
1>.Connect right input voltage at input terminal. 2>.Check output voltage by voltmeter and ammeter. 3>.Connect load.
5.Note:
1>.Its max output current is 1A and can not keep output 1A. 2>.Input and output are Non-isolated, safe and reliable.
6.Application:
1>.Ordinary power supply; 2>.Battery charger; 3>.LED drive power; 4>.Power conversion; 5>.Car power supply and battery; 6>.Charging for Mobile phone, MP3, MP4; 7>.Electric car; 8>.Battery car modification
7.Package:
1>.1pc USB DC Step Down Isolated Power Supply Module;
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