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电子邮件: info@seglight.com
电子邮件: seglight@163.com
地址:上海市松江区南乐路158号

1. Constant Voltage and Constant Current mode output
2. Wide input range 110-305V AC with PFC function
3. Compliance with EN61347 regulation
4. Class 2 / II power unit ( Rated current < 5A)
We have established good cooperative relations with many companies, and our products are sold all over the world and are deeply loved by customers. We will continue to innovate to pursue the leading position in the pendant light linear, led advertising board, crystal light box market. We've been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. Based on the corporate development spirit of design first and excellence, we will further strengthen management.
Linear LED Driver Class 2 Internal Power Supply
MEAN WELL SLD series linear LED driver is Class 2 AC to DC power supply. The 12V/24V models are the constant voltage and current mode for any 12V/24V LED strip application in the market. The SLD series is believed to meet the requirements for wider and different lighting applications. Its’ slim and linear appearance is suitable for decoration lighting/signage and linear luminaire application. It is good as internal power supply for signage and linear luminaire applications, especially great for single sided and double sided SEG frame light boxes.
Featuring with this low profile and compact linear housing design, it is also being called slimline LED driver, LED linear driver, compact LED driver, slim LED power supply, strip LED power supply, compact power supply, compact PSU, compact DC power supply, slimline PSU...
Features
1. Constant Voltage and Constant Current mode output
2. Wide input range 110-305V AC with PFC function and Efficiency up to 90%
3. Designed with SELV, compliance with EN61347 regulation
4. Class 2 / II power unit LED power supply( Rated current < 5A)
5. Slim and Linear housing design LED driver, great being internal power supply for SEG frames
6. No load power consumption <0.5W
7. Protections: Short circuit/Over voltage/Over temperature
8. 3 years warranty

MEAN WELL SLD series is AC/DC linear LED driver featuring the dual modes constant voltage and constant current output. It operates from 110~305V AC and offers models with different rated voltage ranging between 12V and 56V, rated power 50W and 80W.




The SLD series Mean Well linear LED driver is especially suitable for decorative lighting/advertising light boxes and linear luminaires. It is used for LED strips with normal constant voltage or constant current, especially for backlight applications of some advertising light boxes or linear luminaire application.
In addition to ultra-slim size features, this linear LED driver also meets SELV and isolation circuit design, which is suitable for usage in various indoor lighting fixtures.
Moreover, the SLD series LED driver is designed with Class II/2 design and SELV design (fire-proof for plastic case and voltage under 60), making it safer for all users. Besides, the input and output with a push pin terminal block make the assembly process easier for the installer and manufacturer.
SLD series linear LED driver Manufacturer - MEAN WELL
Founded in 1982, MEAN WELL is one of the world's few manufacturers dedicated to standard power supply products. Thanks to robust partnerships with 245 plus authorized distributors around the world, MEAN WELL has been growing and getting stronger for three decades. It is the world's top pioneer manufacturer of standard power supplies in industrial, medical and critical applications with global safety certificates and ship from stock...
50W 80W Linear LED Driver Specification
MODEL | SLD-50-12 | SLD-50-24 | SLD-50-12 | SLD-80-24 | |
OUTPUT | DC VOLTAGE | 12V | 24V | 12V | 24V |
RATED CURRENT | 4.2A | 2.1A | 6.6A | 3.3A | |
RATED POWER | 50.4W | 50.4W | 79.2W | 79.2W | |
INPUT | VOLTAGE RANGE | 110~305V AC, 155~431V DC (Please refer to "STATIC CHARACTERISTIC" section) | |||
FRENQUENCY RANGE | 47~63 Hz | ||||
OTHERS | DIMENSION | 280*30*16.8mm(L*W*H) | 320*30*16.8mm(L*W*H) | ||
PACKING | 0.175Kg;64pcs/12.4Kg/0.67CUFT | 0.206Kg;64pcs/14.2Kg/0.75CUFT | |||

应用
-This linear LED driver works great with edgelit or backlit LED strips as integrated LED systems for SEG frames.
More details, please visit

-Panel lighting
-Strip lighting
-Decoration lighting
-Linear luminaire
-Troffer lighting
-Signage and display
-Cove lighting
We take the leading technology as our Free Sample UL FCC Approved Power Adapter 5V1.5A 5V2a 9V1a 12V1a 12V0.5A 24V0.5A etc LED Driver development strategy, set our eyes on the first-class level of the industry, and actively seize the high point of future competition. Our company has gone from domestic market to international market, and opened the way to internationalization. The level of product production costs is directly related to the economic benefits of product production and the product's competitive position in the international market.
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