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Switchable Power Supply – LED LRS-350-12 12V 29A 350W for LED Light Strips, 3D Printers, CCTV & More – Efficient LED Light Power Supply
Vendor:
SwitchtoLED
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In Stock
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Power your lighting and electronics with the SWITCH TO LED LRS-350-12, a highly efficient 12V switchable power supply delivering up to 29 amps of reliable current. With a nominal output of 348W and peak output of 350W, this compact AC-DC power supply is built to support a wide range of devices including LED light strips, CCTV systems, 3D printers, networking equipment, and commercial LED lighting installations.
Engineered for global adaptability, this unit features universal AC input with a selectable 115V/230V switch, ensuring seamless integration across different environments. Whether you're powering LED shop lights, dusk to dawn light bulbs, or complex automation setups, this LED light power supply offers the efficiency, safety, and long-lasting performance needed for continuous operation.
Top Features of the LRS-350-12 Switchable Power Supply
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Stable 12V Output at 29A – Consistent power for demanding applications like LED lighting, routers, and 3D printers.
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Universal Input Voltage – Compatible with 85–132VAC / 170–264VAC via selectable switch for global use.
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Advanced Safety Mechanisms – Built-in short circuit, overload, overvoltage, and overtemperature protection.
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Smart Cooling System – Internal fan with optimized ventilation ensures stable performance during extended operation.
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Chassis-Mount Design – Slim, compact form with perforated metal casing, ideal for control panels and tight spaces.
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Perfect for LED Applications – Use with LED shop lights, dusk to dawn LED light bulbs, and custom lighting setups.
Technical Specifications
| Specification | Details |
|---|---|
| Model | SWITCH TO LED LRS-350-12 |
| Output Voltage | 12V DC |
| Output Current | 29A |
| Rated Output Power | 348W (nominal), 350W (peak) |
| Voltage Adjustment Range | 10.2V – 13.8V |
| Input Voltage Range | 85–132VAC / 170–264VAC (selectable switch) |
| Input Frequency | 47Hz – 63Hz |
| Efficiency | Up to 89% |
| Inrush Current | 60A @ 115V / 80A @ 230V |
| No Load Power Consumption | < 0.75W |
| Cooling Method | Built-in fan + ventilation |
| Operating Temperature | -30°C to +70°C (with derating) |
| Protection Features | Short circuit, overload, overvoltage, overtemperature |
| Case Material | Metal with perforated cover |
| Mounting Type | Chassis mount |
| Dimensions (L x W x H) | 215 x 115 x 30 mm |
| Weight | ~750g |
| Certifications | IEC/EN60335-1, IEC/EN61558-1/-2-16, UL62368-1 |
| Warranty | 3 Years |
Ideal Use Cases:
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LED light strips and LED light power supply setups
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LED shop lights and commercial lighting solutions
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Dusk to dawn LED light bulbs
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Surveillance camera systems (CCTV)
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DIY 3D printer builds
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Network routers and modems
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Custom electronics and automation projects
Reliable, Powerful, and Built for Modern Lighting
Whether you're upgrading your LED lighting system, powering a shop lighting project, or supporting sensitive electronic equipment, the SWITCH TO LED LRS-350-12 offers unmatched performance in a compact, user-friendly form. With low energy draw and full safety certifications, it’s the go-to LED light power supply for professionals and DIYers alike.
Power smarter. Power safer. Power your LED world with SWITCH TO LED.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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