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PRODUCT DETAILS:
The Mean Well LRS-350-24 is a 24V, 350-watt indoor AC-DC power supply designed for LED strip lighting, controllers, and other 24V DC devices that require higher power capacity. This enclosed switching supply delivers up to 14.6 amps of regulated 24V output, making it well-suited for long runs, multiple parallel loads, and larger lighting or control systems.
A slim, vented metal housing (approximately 8.5 × 4.5 × 1.2 in / 215 × 115 × 30 mm) fits neatly into electrical cabinets and equipment enclosures while maintaining good airflow for cooling. An 85–132V AC input range at 47–63 Hz, with a manual input-voltage switch, supports typical North American line voltages and makes the unit easy to integrate into indoor installations.
This 24V 350W power supply pairs with single-color and RGB/RGBW strip lights, LED amplifiers and controllers, and other 24V DC electronics such as CCTV cameras, small amplifiers, and control modules, as long as the combined load remains within the 350W/14.6A output budget.
Compared with generic plug-in adapters, the LRS-350-24 provides screw-terminal connections, integrated EMI filtering, active cooling, and UL-recognized safety compliance, making it a strong choice for professional lighting and control systems that need consistent, high-capacity 24V power.
WHAT'S IN THE BOX
FREQUENTLY ASKED QUESTIONS:
Q: What is the Mean Well LRS-350-24 power supply used for?
A: The LRS-350-24 is a 24V, 350W indoor AC-DC power supply for higher-power low-voltage systems. It is commonly used to power long runs of 24V LED strip lights, LED controllers, and other DC devices that require a stable 24V output up to 14.6A.
Q: Who is this 24V 350W power supply designed for?
A: This model is designed for electricians, lighting installers, integrators, and advanced DIY users building larger 24V lighting or control systems. It suits residential, commercial, retail, and display projects that need a UL-recognized indoor 24V source with more power headroom than 150W class supplies.
Q: Is the LRS-350-24 dimmable, and how can it be used with dimmers?
A: The LRS-350-24 itself is non-dimmable and does not connect directly to wall dimmers. For dimming, it is typically paired with a compatible 24V LED controller or dimmer between the power supply and the LED strips, allowing brightness and color adjustment on the low-voltage side.
Q: What are the key electrical and physical specifications of this power supply?
A: The unit accepts approximately 85–132V AC input at 47–63 Hz via a manual input-voltage switch and provides 24V DC output up to 350W (14.6A). It features IP20 protection, a vented metal housing, and approximate dimensions of 8.5 × 4.5 × 1.2 inches (215 × 115 × 30 mm) for indoor use.
Q: Can this power supply be used outdoors or in damp locations?
A: No. This model is rated IP20 and intended for dry, indoor locations only. For outdoor or damp environments, a power supply with a higher IP rating and a suitable enclosure should be used to protect against moisture and dust.
Q: What devices are compatible with this 24V 350W supply?
A: Any 24V DC device within the 350W power budget is compatible, including 24V LED strip lights, LED controllers, amplifiers, CCTV cameras, and other low-voltage electronics. The total combined load across all devices should not exceed 350 watts or 14.6 amps at 24V.
Q: How should this power supply be installed and maintained?
A: The LRS-350-24 should be mounted in a well-ventilated indoor area, with wiring completed by a qualified person following local electrical codes. Periodic checks for secure connections, fan operation, clear airflow, and minimal dust buildup around vents help maintain long-term performance and thermal stability.
SHIPPING DETAILS:
| SKU | Input |
Output
|
Wattage | IP Rating |
| LRS-150-12 | 85-132V AC | 12V DC | 150W | IP 20 |
|
LRS-350-12 |
85-132V AC |
12V DC | 350W |
IP 20 |
| LRS-150-24 |
85-132V AC |
24V DC | 150W |
IP 20 |
| LRS-350-24 |
85-132V AC |
24V DC | 350W |
IP 20 |
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![RGBW CSP strip (UL-Listed) 16.4ft [IP30]](http://hitlights.com/cdn/shop/files/IP30-CSP-RGB_fab162da-ab60-4cb8-822e-a04d41bb823c.jpg?v=1731047037&width=1080)
