Mean Well LRS / SE Series LED Switching Power Supply - Enclosed - Cooling Fan - 12 VDC - 350W / 450W / 600W / 1000W - Optional Power Cord
Features
- Non-PFC, single-output switching design
- Integrated overvoltage, overload, and short circuit protection
- Convection or fan-cooled models for continuous-duty operation
- Power-on LED indicator for visual status confirmation
In-House Test Lab
Each of our products undergoes rigorous testing in our in-house test lab to verify quality and specifications.
Hassle-Free Returns & Exchanges
Industry-Leading 45-Day Return & 90-Day Exchange Policies*
Free Lighting Layout Consultation
If you're looking for a customized, energy-efficient lighting layout, our industrial & commercial lighting experts can provide an assessment tailored to your floorplan.
Related Products
Overview
Product Details:
- Enclosed aluminum housing
- Up to 90% efficiency
- Suitable for dry locations. Indoor use only
- Low/high input voltage switch: 90-132 VAC, 180-264 VAC
- UL Recognized
- 3-year warranty (2-year for 1000W)
LRS and SE User Manual 
Specifications
| Brand | Mean Well |
|---|---|
| Built-in PFC Function | No |
|
Certifications/Compliance
Certifications/Compliance
Standards and certifications comprise a vast number of companies and compliances that serve specific purposes—primarily addressing safety, environmental impact, energy efficiency, and sanitation. They are divided into categories for each product type and certification type to allow for very specific qualifications related to each product. When this system is being used as intended, it gives consumers, installers, suppliers, and anyone else who may be involved confidence that the product is safe and will work well in their application. UL and ETL certifications relate to safety and installation and are the most common for power supplies. |
UL Recognized |
| Dimmable | No |
|
Dimming Control
Dimming Control
TRIAC Dimming: This is the most commonly recognized dimming type, with TRIAC Dimmers found in most Home Centers and hardware stores. TRIAC (TRIode for Alternating Current) dimmers operate by modifying the voltage waveform, reducing the amount of power input to the device being controlled. Reducing the input power will result in a corresponding reduction in a power supply's output voltage/current or a decrease in the lumen output of a light fixture. TRIAC dimmers come in two variations: Forward Phase and Reverse Phase
0-10V Dimming: This type of dimming control is most commonly found in commercial applications. It works by varying a voltage from 0 to 10 VDC on dedicated dimming wires. The output of a power supply or light fixture is proportional to the voltage applied. Pulse-Width Modulation (PWM) Dimming: This dimming control adjusts output by rapidly turning the output on and off at a fixed frequency. The proportion of on-time to total time sets the dimming percentage. Potentiometer Dimming: Potentiometer dimming varies the output using a variable resistor, or potentiometer, to set the dimming level. |
Non-Dimmable |
|
Environmental Rating
Environmental Rating
|
Non-weatherproof, Suitable for Dry Locations |
| Input Frequency Range | 47 - 63 Hz |
| Input Connection Type | Screw Terminals |
| Input Voltage | 100-240 VAC |
|
IP Rating
IP Rating
|
IP20 |
| Number of Outputs | 1 |
| Output Connection Type | Screw Terminals |
| Output Voltage | 12 VDC |
| Part NO | Multi-Tap | Output Current |
Output Power
Output Power
A power supply's power consumption is measured in watts and refers to the maximum amount of power it is capable of delivering. For best results, choose a power supply that offers a minimum of 20% wattage overhead for your application. Wattage overhead ensures that your project will function correctly, extends the life of the power supply, and offers greater design flexibility by allowing for project expansion. |
Warranty |
|---|---|---|---|---|
| LRS-350-12 | Yes | 29000 mA | 350 Watts | 3 Year |
| LRS-350-12(POWERCORD) | Yes | 29000 mA | 350 Watts | 3 Year |
| LRS-450-12 | Yes | 37500 mA | 450 Watts | 2 Year |
| LRS-450-12(POWERCORD) | Yes | 37500 mA | 450 Watts | 2 Year |
| LRS-600-12 | Yes | 50000 mA | 600 Watts | 2 Year |
| LRS-600-12(POWERCORD) | Yes | 50000 mA | 600 Watts | 2 Year |
| SE-1000-12 | No | 83300 mA | 1000 Watts | 2 Year |
| SE-1000-12(POWERCORD) | No | 83300 mA | 1000 Watts | 2 Year |
Accessories & Power Supplies
Reviews
Review Guidelines
Industrial Commercial Lighting reads and approves all reviews before listing them on the website. Below you will find a list of reasons that can result in your review being rejected.
- Review text does not pertain to the product
- Photos are not related to the reviewed product
- Any violation of laws and/or copyrighted material
- Unrelated hyperlinks/URLs
