MEAN WELL LRS-350-24 24V 14.6A Switching Power Supply
$ 22.00
MEAN WELL LRS-350-24 is a 24V, 14.6A enclosed switching power supply with 350.4W rated output. It has a 30mm profile, a built-in cooling fan and switch-selected AC input.
10000 in stock
LRS-350-24 24V switching power supply
The MEAN WELL LRS-350-24 is a 350W-class AC/DC supply for equipment requiring a 24V DC rail. The datasheet specifies 14.6A and 350.4W rated output. Typical integration uses include compatible industrial control equipment, electronic instruments and LED equipment with a matching voltage and load.
LRS-350-24 specifications
| Parameter | Specification |
|---|---|
| Rated output voltage | 24V DC |
| Rated output current | 14.6A |
| Rated power | 350.4W |
| Voltage adjustment | 21.6–28.8V |
| AC input | 90–132VAC or 180–264VAC, selected by switch |
| Input frequency | 47–63Hz |
| Typical efficiency | 88% |
| Maximum ripple and noise | 150mVp-p; datasheet test conditions apply |
| Dimensions (L × W × H) | 215 × 115 × 30mm |
| Unit weight | 0.76kg |
| Working temperature | −25°C to +70°C; apply derating curve |
| Cooling | Built-in DC fan with ON/OFF control |
What to check before ordering
Confirm the 24V load current and the available cabinet space. Set the AC input selector to match the mains supply before operation. The output adjustment should remain within the connected equipment’s permitted voltage.
Provide clearance for the fan and review the datasheet derating curve at the intended ambient temperature. The PDF also provides terminal and mounting information for replacement checks.
Frequently asked questions
What is the LRS-350-24 used for?
It supplies a 24V DC rail to compatible equipment, such as industrial control systems, electronic instruments and LED loads. The required current and installation conditions must fit the supply’s ratings.
How much does the LRS-350-24 weigh?
The datasheet lists a unit weight of 0.76kg. Its enclosure dimensions are 215 × 115 × 30mm.
Does it work with 115VAC and 230VAC supplies?
Yes, within the specified ranges, but the input is selected by switch. The ranges are 90–132VAC and 180–264VAC.
Does the cooling fan run all the time?
The built-in fan uses ON/OFF control based on an internal temperature sensor. Maintain a clear airflow path even when the fan is not running.
Product images and specification download
| Weight | 0.88 kg |
|---|
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