Module nguồn AC-DC 220V-5V 3W

Description:
Isolating the switching power supply, isolating the input and output, reducing the mutual influence and providing a safer output.
2.Features:
1>.Support over-voltage protection;
2>.Support over-current protection;
3>.Support over-temperature protection;
4>.Support short circuit protection;
5>.Isolated output;
6>.Dust-proof;
7>.Moisture proof;
8>.Shockproof;
9>.Flame retardant;
10>.Small size;
11>.High efficiency;
12>.High performance;
13>.Multiple protection;
14>.Stable.
3.Parameters:
1>.Input voltage: AC 90~264V;
2>.Output voltage: DC 4.8V~5.1V(Typical value 5V);
3>.Output power:3W/5W(max);
4>.Color:Black;
5>.Service life:300000 hours;
6>.Operating Temperature:-20℃~70℃;
7>.Operating Humidity:5%-90%RH;
8>.Size:30*20*15mm(3W); 38*25*22mm(5W)
4.Function:
1>.Converter AC to DC;
2>.Converter high voltage to low voltage.
5.Use Steps:
1>.Step 1:Connect load at two output terminal;
2>.Step 2:Connect input power supply at two input terminal.
Note: Please pay attention to operation safety when use high voltage!
6.Application:
1>.Ordinary power supply;
2>.Battery charger;
3>.LED drive power;
4>.Instrument voltage display;
5>.Test meter;
6>.Circuit test;
7>.Power conversion.
7.Package:
1>.1pcs AC-DC Isolation Power Supply