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Mean Well LRS-100N2-24 Single Output High Peak Power Supply 102W 24V, 2 Times Peak Power 4.2A

Q: What industrial applications is the LRS-100N2-24 designed for?

The LRS-100N2-24 provides 24V DC at up to 4.2A, which is the standard control voltage for PLCs, solenoid valves, industrial sensors, HMI panels, and factory automation equipment. Its 100W output capacity supports medium-duty control system loads within a 24V architecture.

Q: Is the LRS-100N2-24 suitable for use in high-temperature environments?

The LRS-100N2-24 is rated for operation from -30°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.

Q: How does the LRS-100N2-24 compare to other voltage options in the LRS-100N2 series?

The LRS-100N2 series offers multiple output voltages to match different system requirements. The available variants (with rated power, voltage, and current) are: LRS-100N2-12: 100W, 12V, 8.5A; LRS-100N2-36: 100W, 36V, 2.8A; LRS-100N2-48: 100W, 48V, 2.1A. The LRS-100N2-24 itself is rated at 100W, 24V, 4.2A. All share the same universal input range of 85-264VAC and operating temperature of -30°C to +70°C.

Q: Does the LRS-100N2-24 meet any vibration resistance requirements?

Yes, the LRS-100N2-24 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.

Q: How do I determine if the LRS-100N2-24 has enough headroom for my load?

The LRS-100N2-24 is rated at 100W output. Best practice is to keep continuous load at or below 80% of rated capacity, which for this unit is approximately 80W sustained draw. The 24V output at 4.2A gives the total current budget across all loads sharing this supply.

4.7 (17 reviews)

most economical modelultra compact and 1U low profilewithstand 5G vibration and 70°C operationup to 200% peak power capability

SKU LRS-100N2-24

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Key Features

✓Universal AC input / Full range
✓Withstand 300VAC surge input for 5 second
✓Up to 200% peak power capability
✓Protections: Short circuit / Overload / Over voltage
✓Cooling by free air convection
✓Miniature size and 1U low profile
✓Compliance to IEC/BS EN/EN61558-1 and 62368-1
✓Operating altitudes up to 4000 meters
✓Withstand 5G vibration test
✓LED indicator for power ON
✓No load power consumption<0.5W
✓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 industrial applications is the LRS-100N2-24 designed for?

The LRS-100N2-24 provides 24V DC at up to 4.2A, which is the standard control voltage for PLCs, solenoid valves, industrial sensors, HMI panels, and factory automation equipment. Its 100W output capacity supports medium-duty control system loads within a 24V architecture.

Is the LRS-100N2-24 suitable for use in high-temperature environments?

The LRS-100N2-24 is rated for operation from -30°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-100N2-24 compare to other voltage options in the LRS-100N2 series?

The LRS-100N2 series offers multiple output voltages to match different system requirements. The available variants (with rated power, voltage, and current) are: LRS-100N2-12: 100W, 12V, 8.5A; LRS-100N2-36: 100W, 36V, 2.8A; LRS-100N2-48: 100W, 48V, 2.1A. The LRS-100N2-24 itself is rated at 100W, 24V, 4.2A. All share the same universal input range of 85-264VAC and operating temperature of -30°C to +70°C.

Does the LRS-100N2-24 meet any vibration resistance requirements?

Yes, the LRS-100N2-24 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-100N2-24 has enough headroom for my load?

The LRS-100N2-24 is rated at 100W output. Best practice is to keep continuous load at or below 80% of rated capacity, which for this unit is approximately 80W sustained draw. The 24V output at 4.2A gives the total current budget across all loads sharing this supply.

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Model	Power	Voltage	Current
Mean Well LRS-100N2-48 Single Output High Peak Power Supply 102W 48V, 2 Times Peak Power 2.1A	100W	48V	2.1A	View
Mean Well LRS-100N2-36 Single Output High Peak Power Supply 102W 36V, 2 Times Peak Power 2.8A	100W	36V	2.8A	View
Mean Well LRS-100N2-12 Single Output High Peak Power Supply 102W 12V, 2 Times Peak Power 8.5A	100W	12V	8.5A	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

✓Universal AC input / Full range

✓Withstand 300VAC surge input for 5 second

✓Up to 200% peak power capability

✓Protections: Short circuit / Overload / Over voltage

✓Cooling by free air convection

✓Miniature size and 1U low profile

✓Compliance to IEC/BS EN/EN61558-1 and 62368-1

✓Operating altitudes up to 4000 meters

✓Withstand 5G vibration test

✓LED indicator for power ON

✓No load power consumption<0.5W

✓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-100N2-24 Single Output High Peak Power Supply 102W 24V, 2 Times Peak Power 4.2A

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Frequently Asked Questions

Payment & Security

Other LRS-100N2 Models

Customer reviews

Cheap and reliable enclosed PSU

Good budget option

Standardised on these

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Mean Well LRS-100N2-24 Single Output High Peak Power Supply 102W 24V, 2 Times Peak Power 4.2A

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