Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well LRS-350-12 Power Supply 350W 12V 29A
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well LRS-350-12 Power Supply 350W 12V 29A
The LRS-350 is a 348W Mean Well power supply (input: 90~264VAC, operating temperature: -25~+70°C).
Key Features
- ✓ Input voltage: 90~264VAC
- ✓ Output voltage (max): 12V
- ✓ Rated output current: 29A
- ✓ Operating temperature: -25~+70°C
- ✓ Safety certifications: CB, CE, CQC, EAC, TÜV, UL
- ✓ 3 year warranty
-
BrandMean Well
-
SeriesLRS Series
-
Power Rating348 Watt
-
Output Voltage12 Volt
-
Rated Current29 Ampere
-
Input Voltage90V~264V
-
No of Output1
-
Standards MetCB,CE,CQC,EAC,TUV,UL
-
Operation ModeConstant Voltage
-
Operating Temperature-25°C~70°C
-
Warranty3 Year
-
Length8.46 in
-
Width4.53 in
-
Height1.18 in
-
Weight1.68 lb
::specification::
Frequently Asked Questions
What applications is the LRS-350-12 suited for?
The LRS-350-12 outputs 12V DC at 29A, making it appropriate for multi-axis motion control systems, industrial robotics, large LED lighting arrays, and high-current 12V distribution panels. Its 348W output handles heavy continuous loads typical of mid-to-high power automation builds.
Is the LRS-350-12 suitable for use in high-temperature environments?
The LRS-350-12 is rated for operation from -25°C to +70°C, allowing continuous use in demanding industrial environments without forced-air cooling up to the rated temperature ceiling. The unit is designed for indoor installation in ventilated enclosures; it does not carry an IP rating for outdoor or wet-location use.
How does the LRS-350-12 compare to other voltage options in the LRS-350 series?
The LRS-350 series offers multiple output voltages to match different system requirements. The available variants (with rated power, voltage, and current) are: LRS-350-15: 348W, 15V, 23.2A; LRS-350-24: 350.4W, 24V, 14.6A; LRS-350-3.3: 198W, 3.3V, 60A; LRS-350-36: 349.2W, 36V, 9.7A; LRS-350-4.2: 252W, 4.2V, 60A; LRS-350-48: 350.4W, 48V, 7.3A. The LRS-350-12 itself is rated at 348W, 12V, 29A. All share the same universal input range of 90-264VAC and operating temperature of -25°C to +70°C.
Does the LRS-350-12 meet any vibration resistance requirements?
Yes, the LRS-350-12 is rated to withstand 5G vibration, making it appropriate for equipment installed in environments subject to mechanical vibration such as factory floors or mobile industrial platforms. It also operates continuously up to 70°C, covering most harsh industrial ambient conditions.
How do I determine if the LRS-350-12 has enough headroom for my load?
The LRS-350-12 is rated at 348W output. Best practice is to keep continuous load at or below 80% of rated capacity, which for this unit is approximately 278.4W sustained draw. The 12V output at 29A gives the total current budget across all loads sharing this supply.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other LRS-350 Models
6 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LRS-350-24 Power Supply — 350W 24V 14.6A | 350.4W | 24V | 14.6A | Indoor | $29.54 | View |
| Mean Well LRS-350-5 Power Supply 350W 5V 60A | 300W | 5V | 60A | Indoor | $37.03 | View |
| Mean Well LRS-350-15 Power Supply 350W 15V 23.2A | 348W | 15V | 23.2A | Indoor | $37.13 | View |
| Mean Well LRS-350-48 Power Supply 350W 48V 7.3A | 350.4W | 48V | 7.3A | Indoor | $37.13 | View |
| Mean Well LRS-350-36 Power Supply 350W 36V 9.7A | 349.2W | 36V | 9.7A | Indoor | $37.13 | View |
| Mean Well LRS-350-4.2 Power Supply 350W4.2V 60A | 252W | 4.2V | 60A | Indoor | $38.11 | View |
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.
