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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)
Our company's sharp and decisive policy and market awareness are leading the process of domestic and international led backlit panel light, linear driver, 2110 led strip industry. We provide the best solution for you in all phases of business operation with more efficient and convenient online service channels, combined with more humanized offline service experience. Customer demand is the source of our development, and we realize our value by creating value for our customers. Based on a good technical foundation and relying on strong research and development strength, our company has continuously carried out technological innovation, made many major breakthroughs and formed independent intellectual property rights of enterprises.
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
Over the years, we always adhere to the credibility as the fundamental basis, quality as life, service as the basis, to provide customers with numerous OEM 5V 12V 24V 36V 48V Switching Power Supply 1A 2A 5A 10A 20A 30A for LED Strip Light. The company has developed rapidly in a short period of time, and has established a sales network and service system in many cities. We also have a product design and R&D team that can design and customize products according to user needs.
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