Mean Well LRS-350-12 12V 29A 348W Enclosed LED Power Supply
Mean Well LRS-350-12: 12V 29A (348W) enclosed LED sign power supply.
Retail first-order promo only. Dealer, custom-pricing, and terms accounts cannot combine this with special pricing.
The Mean Well LRS-350-12 is a 12V DC power supply rated 29A (348W), a direct replacement for the LRS-350-12 footprint used across LED signs and message centers. Mean Well's LRS-350 is the highest-wattage model of the slim LRS family: 350W-class output from a 30mm-profile enclosed case with fanless convection cooling and selectable 115/230VAC input.
Technical Specifications
✨ Key Features
- Output: 12V DC, 29A rated current (348W)
- Ultra-slim 30mm enclosed case, fanless (free-air convection)
- Selectable 115/230VAC input by switch
- Protections: short circuit, overload, over voltage, over temperature
Frequently Asked Questions
What is the output rating of the LRS-350-12?
The LRS-350-12 outputs 12V DC at 29A rated current (348W). Match the output voltage of your existing supply exactly; wattage may be equal or higher.
Can the LRS-350-12 be used outdoors?
The LRS-350-12 is an enclosed supply intended for indoor cabinets and protected enclosures. For rain-exposed cabinets choose a sealed IP67 model such as the Mean Well LPV or LPF series.
What warranty is included?
The LRS-350-12 carries the standard Mean Well manufacturer warranty, honored through Olympian LED as your seller of record.
Do you offer volume pricing?
Yes! As the largest NovaStar distributor in the USA, we offer special pricing for bulk orders and repeat customers. Contact our sales team for a custom quote.
Do you have this in stock?
We maintain over $2 million in inventory at our Titusville, Florida warehouse. Most orders ship same-day. Contact us to confirm current availability.
Can I get NET 30 payment terms?
NET 30 terms are available for qualified businesses and established customers. Please contact our sales team to discuss payment options.
Ready to Get Started?
For pricing, availability, or technical questions about the LRS-350-12, contact Olympian LED today.
