Descriptions: Our KeerSen LED Switching Power Supply, a reliable switching power supply with high quality material, durable and safety in use. A new style Switching Power Supply which can keep the voltage stability. Great switching power supply for home appliances. Universal AC input/full range. Full load burn-in test. Features: 1. DC 5V 20A Switching power supply, convert AC 110/220V to DC 5V. 2. Compact small size, high efficiency and stable performance. 3. Metal housing, good heat dissipation, built-in indicator light. 4. With overload and short circuit protection. 5. Wide input voltage range, steady and precise output voltage. 6. Mainly used for CCTV camera, LED flexible strip, LED decorative lighting, street light, building lighting, stage lighting, LED display home appliances and so on. Specifications: Product Name: LED Switching Power Supply Model: S-100-5 Safety Compliance: CE, RoHS Input: AC110V/220V(+/-15%) Output: DC 5V 20A Rated Power: 100W Screw Terminal Number: 5 Material: Metal, Electronic Parts Fix Screw Hole Diameter: 2.5mm(0.1 inch) Main Color: Silver Tone Package Contents: 1 x LED Switching Power Supply Notes: 1. High Voltage inside ,do not remove the cover. Qualified service personnel only. 2. 110V/220V is selected by switch before power on, please check the input voltage avolding damage.
M**E
Good Quality and Value.
Arrived quickly, as described and well packaged.Unit works well although I have not tested for smoothness or stability yet.Construction is slightly better than expected but there are some sharp edges to the outer casing. As pictured, it is well ventilated.The PSU has an internal switch to select input voltage, despite being inside the case it is easy to see the position using a torch and flip it over with a small screw driver without any disassembly.There are a couple of mounting holes to attach the PSU to a chassis.Screw terminals are provided for input and output, they are protected by a plastic flip down flap.A good little PSU to mount in a project case for sure. and quite cheap too.
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