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Mean Well LRS-350N2-48 Single Output High Peak Power Supply 350.4W 48V, 2 Times Peak Power 7.3A

Q: What 48V systems benefit from the LRS-350N2-48's peak power capability?

The LRS-350N2-48 supplies 48V at 7.3A (350.4W) with 200% peak power, making it suited for 48V brushless DC motor systems, PoE++ switches with high inrush at port activation, and 48V industrial bus networks where transient current exceeds steady-state draw. The peak feature prevents nuisance shutdown during startup surges.

Q: How does the LRS-350N2-48 compare to the LRS-350-48?

Both supply 48V at 7.3A (350.4W) in an identical 215 × 115 × 30 mm, 0.76 kg package. The LRS-350N2-48 adds 200% peak power for transient handling; the LRS-350-48 does not. Both accept 90–264VAC and share the same CB, CE, CQC, EAC, TÜV, and UL certification set.

Q: What is the operating temperature range of the LRS-350N2-48, and can it run in hot enclosures?

The LRS-350N2-48 operates from -25°C to +70°C, allowing full-rated output in enclosures reaching 70°C ambient. Its 5G vibration resistance supports installation in industrial cabinets subject to mechanical noise.

Q: How does the LRS-350N2-48 compare across the LRS-350N2 family?

All LRS-350N2 models share the same 215 × 115 × 30 mm case, 0.76 kg weight, and 200% peak power feature. LRS-350N2-12: 348W, 29A. LRS-350N2-24: 350.4W, 14.6A. LRS-350N2-36: 349.2W, 9.7A. LRS-350N2-48: 350.4W, 7.3A. The 48V model outputs the lowest current but the same wattage as the 24V sibling.

Q: Does the LRS-350N2-48 support global AC input voltages?

Yes, the LRS-350N2-48 accepts 90–264VAC, covering 120V (North America) and 230V (Europe/international) mains without any hardware modification. This universal input is important for equipment deployed across multiple regional markets.

4.7 (17 reviews)

most economical modelwithstand 5G vibration and 70°C operationup to 200% peak power capability

SKU LRS-350N2-48

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The Mean Well LRS-350N2-48 is a 350.4W enclosed switching power supply delivering 48V DC at up to 7.3A, and will supply up to twice its rated power for short peaks — useful for motor, solenoid and other inrush-heavy loads that would otherwise need a much larger supply.

It runs from 90~264VAC single-phase input across a -25°C to 70°C range, cools by free-air convection and carries CB, CE, CQC, EAC, TÜV and UL approvals, and includes short circuit, overload, over-voltage and over-temperature protection. Backed by a 3-year warranty.

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

Frequently Asked Questions

What 48V systems benefit from the LRS-350N2-48's peak power capability?

The LRS-350N2-48 supplies 48V at 7.3A (350.4W) with 200% peak power, making it suited for 48V brushless DC motor systems, PoE++ switches with high inrush at port activation, and 48V industrial bus networks where transient current exceeds steady-state draw. The peak feature prevents nuisance shutdown during startup surges.

How does the LRS-350N2-48 compare to the LRS-350-48?

Both supply 48V at 7.3A (350.4W) in an identical 215 × 115 × 30 mm, 0.76 kg package. The LRS-350N2-48 adds 200% peak power for transient handling; the LRS-350-48 does not. Both accept 90–264VAC and share the same CB, CE, CQC, EAC, TÜV, and UL certification set.

What is the operating temperature range of the LRS-350N2-48, and can it run in hot enclosures?

The LRS-350N2-48 operates from -25°C to +70°C, allowing full-rated output in enclosures reaching 70°C ambient. Its 5G vibration resistance supports installation in industrial cabinets subject to mechanical noise.

How does the LRS-350N2-48 compare across the LRS-350N2 family?

All LRS-350N2 models share the same 215 × 115 × 30 mm case, 0.76 kg weight, and 200% peak power feature. LRS-350N2-12: 348W, 29A. LRS-350N2-24: 350.4W, 14.6A. LRS-350N2-36: 349.2W, 9.7A. LRS-350N2-48: 350.4W, 7.3A. The 48V model outputs the lowest current but the same wattage as the 24V sibling.

Does the LRS-350N2-48 support global AC input voltages?

Yes, the LRS-350N2-48 accepts 90–264VAC, covering 120V (North America) and 230V (Europe/international) mains without any hardware modification. This universal input is important for equipment deployed across multiple regional markets.

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Model	Power	Voltage	Current
Mean Well LRS-350N2-24 Single Output High Peak Power Supply 350.4W 24V, 2 Times Peak Power 14.6A	350.4W	24V	14.6A	View
Mean Well LRS-350N2-36 Single Output High Peak Power Supply 349.2W 36V, 2 Times Peak Power 9.7A	349.2W	36V	9.7A	View
Mean Well LRS-350N2-12 Single Output High Peak Power Supply 348W 12V, 2 Times Peak Power 29A	348W	12V	29A	View

Customer reviews

4.7 Reviews verified for authenticity

5 ★ (13)

4 ★ (3)

3 ★ (1)

2 ★ (0)

1 ★ (0)

Reviewed by 17 customers across the LRS series

Cheap and reliable enclosed PSU
By Ravi N.|2026-06-14✓ Verified Buyer
Model: LRS-50-24Quantity: 10
LRS-50-24 powers our sensor rack. Great price, no fuss.
Good budget option
By Kelly B.|2026-05-20✓ Verified Buyer
Model: LRS-100-24Quantity: 4
Runs a bit warm in a sealed box — add airflow. Otherwise solid.
Standardised on these
By FitOut Ltd|2026-04-25
Model: LRS-350-24Quantity: 25
Use LRS across all our retail fit-outs now.

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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

Mean Well LRS-350N2-48 Single Output High Peak Power Supply 350.4W 48V, 2 Times Peak Power 7.3A

Key Features

Frequently Asked Questions

Payment & Security

Other LRS-350N2 Models

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Cheap and reliable enclosed PSU

Good budget option

Standardised on these

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Mean Well LRS-350N2-48 Single Output High Peak Power Supply 350.4W 48V, 2 Times Peak Power 7.3A

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