MEAN WELL new ultra-slim SLD-50 series is officially released after the SLD-80 series. With the launch of SLD-50 series, the whole linear type product line is fully completed. The SLD series is especially suitable for decorative lighting/advertising light boxes and linear luminaires.

In addition to ultra-slim size features, this series also meets SELV and isolation circuit design, which is suitable for usage in various indoor lighting fixtures. Another key point is the 56V model that adopts the constant power output design and is applicable for LED design in the range of 30V~56V. It also provides Adjustable current Io function to reduce design compatible issue and greatly reduce the stock number.

At present, MEAN WELL has a complete linear design product line, composed of newly launched SLD-50/80 series (50/80W) and LDC-35/55/80 series (35/55/80W). The main differences between these two series are that the SLD series is a Class 2/II plastic insulation housing design with 12V/24V output voltage added for LED strips with normal constant voltage or constant current, especially for backlight applications of some advertising light boxes or linear luminaire application. In contrast, the LDC series applies metal housing Class I and meets SELV isolation design with various dimming functions, such as Push Dim, 3 in 1 and DALI 2 dimming. It is suitable for high-end commercial lighting products such as office or trunking light. The following table describes the details of the differences between different types.

MEAN WELL Linear LED Driver Table:

SLD – 50 Features:
• Wide input range 110~305V AC
• Slim and linear housing design
• Built-in active PFC function and Efficiency up to 90%
• Design with class 2/II and SELV
• Protections: Short circuit/Over voltage/Over temperature
• 3 years warranty