MEAN WELL RSP-100-5 5V 20A 100W PFC Power Supply
$ 30.50
MEAN WELL RSP-100-5 is a 5V, 20A, 100W enclosed power supply with active PFC and free-air convection cooling. Remote ON/OFF control is built in, and the enclosure measures 179 × 99 × 30mm.
9999 in stock
Compact 5V power with remote ON/OFF
The MEAN WELL RSP-100-5 provides a 5V DC output rated at 20A and 100W. This enclosed AC/DC supply combines active PFC and fanless cooling with a remote control input, making control wiring and cabinet ventilation important parts of the installation.
RSP-100-5 specifications
| Parameter | Specification |
|---|---|
| Rated DC output | 5V |
| Rated current / power | 20A / 100W |
| Voltage adjustment | 4.75–5.5V |
| AC input | 85–264VAC, 47–63Hz |
| Typical efficiency | 86% |
| Maximum ripple and noise | 100mVp-p; datasheet test conditions apply |
| Dimensions (L × W × H) | 179 × 99 × 30mm |
| Working temperature | −30°C to +70°C; follow derating curve |
| Cooling | Free-air convection |
| Control and input functions | Remote ON/OFF; active PFC |
Before installation
Check the total 5V load against the rated current and the derating curve. Leave space for convection through the enclosure and confirm the mounting and terminal arrangement against the PDF drawings.
Remote ON/OFF uses the dedicated CN1 control connection. Follow the specified signal levels and connector assignments in the datasheet when connecting it to your control system. Protection functions cover short circuit, overload, overvoltage and overtemperature.
Frequently asked questions
How many amps can the RSP-100-5 supply?
Its rated output current is 20A at 5V DC, for 100W rated power. Temperature-dependent load limits are shown in the datasheet.
Is the output voltage adjustable?
Yes. The specified adjustment range is 4.75–5.5V. Check the allowable voltage of the connected LED equipment before adjusting it.
Does the RSP-100-5 have a cooling fan?
No. It uses free-air convection, so the cabinet must allow adequate ventilation around the supply.
Can it be switched using a remote control signal?
Yes. Remote ON/OFF is built in through CN1. Use the datasheet control levels and pin information when designing the connection.
Product images and specification download
Meanwell RSP-100-5 LED Screen AC/DC Power Supply Specification
| Weight | 0.57 kg |
|---|
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