
Mean Well LED Switching Power Supply - SP Series 100-320W Enclosed Power Supply with Built-in PFC - 12V DC

Features
- Built-in PFC
- Over Temperature Protection
- Enclosed Power Supply
- LED Indicator when Powered On
- Fixed Switching Frequency
- Over Voltage Protection
Overview
* Universal AC input / Full range
* Built-in active PFC function, PF>0.93
* Protections: Short circuit / Overload / Over voltage / Over temperature
* Built-in constant current limiting circuit
* Remote ON-OFF control(Optional)
* LED indicator for power on
* 100% full load burn-in test
* Fixed switching frequency at PFC:67KHz PWM:134KHz
* 3 years warranty
* Made by Mean Well



Specifications
All specifications are subject to change without notice.
Image | Part NO | Power Consumption | Dimensions | Input Voltage AC | Input Voltage | Output Rated Current | Output Voltage DC | Total Wire Length | Output Current Draw per Channel | Efficiency (typical) | Documentation | Price | Maximum Input Wattage | Output Current | Ambient Operating Temperature | Case Material | Inrush Current Rating |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | RSP-200-12 | 200 W | - | - | - | 16700 mA | 12 | - | - | 84 | $79.95 | - | 16700 mA | - | - | - | |
![]() | RSP-320-12 | 320 W | - | - | - | 25000 mA | 12 | - | - | 86 | $89.95 | - | 25000 mA | - | - | - | |
![]() | SP-240-12 | 240 W | - | - | - | 20000 mA | 12 | - | - | 86 | (Discontinued) | - | 20000 mA | - | - | - | |
![]() | SP-100-12 | 100 W | - | - | - | 8500 mA | 12 | - | - | 82.5 | $54.95 | - | 8500 mA | - | - | - | |
![]() | SP-100-12(POWERCORD) | 100 W | - | - | - | 8500 mA | 12 | - | - | 82.5 | $62.90 | - | 8500 mA | - | - | - | |
![]() | RSP-200-12(POWERCORD) | 200 W | - | - | - | 16700 mA | 12 | - | - | 84 | $87.90 | - | 16700 mA | - | - | - | |
![]() | SP-240-12(POWERCORD) | 240 W | - | - | - | 20000 mA | 12 | - | - | 86 | (Discontinued) | - | 20000 mA | - | - | - | |
![]() | RSP-320-12(POWERCORD) | 320 W | - | - | - | 25000 mA | 12 | - | - | 86 | $97.90 | - | 25000 mA | - | - | - | |
![]() | RSP-150-12 | 150 W | - | - | - | 12500 mA | 12 | - | - | 84 | $64.95 | - | 12500 mA | - | - | - | |
![]() | RSP-150-12(POWERCORD) | 150 W | - | - | - | 12500 mA | 12 | - | - | 84 | $72.90 | - | 12500 mA | - | - | - |
Accessories

Reviews
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So far, so good
Unit seems well made, but my use is limited to a few days. Fan speed changes in direct response to number and brilliance of LED's working as they cycle.
I ordered two of these (different amp ratings) for two projects.
Original plastic terminal cover missing from one unit but company immediately shipped replacement at no charge.
TS responds quickly and gives fairly clear guidance in choosing products and hooking up.
Great product, poor documentation
Pros: this guy is quiet, provides good, consistent power, and runs cool (cooler than expected).
Cons: if you need ANY help with connections, understanding where things connect, etc, the documentation on this product sucks. Thankfully I was able to find some pics via google images of other peoples' finished products and used those as my guides.
Probably overkill but I like it
Installed this to power up my kitchen LED under cabinet installation. Probably overkill for the application but it was easy to mount under my sink on the back wall of the sink base, where I terminated LED light power leads and where I installed a 120v outlet.