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-350N2-12 Single Output High Peak Power Supply 348W 12V, 2 Times Peak Power
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well LRS-350N2-12 Single Output High Peak Power Supply 348W 12...
Key Features
- ✓AC input range selectable by switch
- ✓Withstand 300VAC surge input for 5 second
- ✓Up to 200% peak power capability
- ✓Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓Forced air cooling by built-in DC fan
- ✓Built-in cooling Fan ON-OFF control
- ✓Compliance to IEC/BS EN/EN61558-1 and 62368-1
- ✓Withstand 5G vibration test
- ✓LED indicator for power ON
- ✓No load power consumption<1W
- ✓Overvoltage category III(OVC III)
- ✓High operating temperature up to 70℃
- ✓Operating altitude up to 2000 meters
- ✓High efficiency, long life, and high reliability
- ✓3 years 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 does the '2 Times Peak Power' feature on the LRS-350N2-12 mean in practice?
The LRS-350N2-12 supports up to 200% of its rated 348W output for brief transient periods, meaning it can momentarily source roughly 696W to handle motor start-up inrush or other surge loads without tripping overcurrent protection. This peak capability is a key differentiator from the standard LRS-350-12.
How does the LRS-350N2-12 compare to the LRS-350-12?
Both models output 12V at 29A (348W) and share identical dimensions (215 × 115 × 30 mm) and weight (0.76 kg). The LRS-350N2-12 adds 200% peak power capability for transient loads; the LRS-350-12 does not. Both carry CB, CE, CQC, EAC, TÜV, and UL certifications and accept 90–264VAC input.
Is the LRS-350N2-12 appropriate for powering DC motor drives or servo systems?
Yes. The 12V, 29A output combined with 200% peak power capability makes the LRS-350N2-12 well-suited for DC motor controllers and servo amplifiers that demand high inrush current at startup while running at lower continuous loads. It operates from -25°C to +70°C, covering typical industrial enclosure conditions.
How does the LRS-350N2-12 compare to the other LRS-350N2 voltage variants?
All LRS-350N2 models share the same 215 × 115 × 30 mm case, 0.76 kg weight, and 200% peak power feature. Output specs by voltage: LRS-350N2-12 (348W, 12V, 29A), LRS-350N2-24 (350.4W, 24V, 14.6A), LRS-350N2-36 (349.2W, 36V, 9.7A), LRS-350N2-48 (350.4W, 48V, 7.3A). Choose by the DC bus voltage required by the target system.
Can the LRS-350N2-12 be installed in enclosures reaching 70°C ambient?
The LRS-350N2-12 is rated for -25°C to +70°C operating temperature and withstands 5G vibration, supporting installation in industrial panel enclosures that can reach elevated ambient temperatures. It is an open-frame unit and requires a protective enclosure to shield it from dust, moisture, or contaminants.
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-350N2 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LRS-350N2-48 Single Output High Peak Power Supply 350.4W 48V, 2 Times Peak Power | 350.4W | 48V | 7.3A | Indoor | $74.27 | 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.
