ELG-75-C350B-3Y

Technical Information & Details for MEAN WELL LCM-25KN LED Driver Output Power: Max. 25.2 W Output Current: 350mA, 500mA, 600mA, 700mA (default), 900mA, 1050mA (selectable via DIP switch) Output Voltage Range: 6 – 54 V DC (depending on selected current) Input Voltage Range: 180 – 277 V AC / 220 – 380 V DC, 47 – 63 Hz Efficiency: up to 85% Current Ripple: max. 5.0% (@ rated current) Inrush Current: Cold start 20A (t_width = 260 µs) at 230 V AC Standby Power Consumption: < 0.5 W Operating Temperature: −30 °C to +85 °C (case temperature Tcase) Cooling: Fanless natural convection Protections: Short circuit, Over temperature (auto-recovery) Withstand Voltage: 3.75 kV AC between input and output Dimensions (L x W x H): 105 mm x 68 mm x 23 mm Weight: approx. 173 g Certifications: ENEC, UL8750, CB, BIS, EAC, KNX certified Interface: Integrated KNX interface & Push dimming Manufacturer Warranty: 3 years Information about the MEAN WELL LCM-25KN The MEAN WELL LCM-25KN is an advanced 25W LED driver featuring a built-in KNX interface, which eliminates the need for complex and costly KNX-DALI gateways in smart building installations. A primary advantage of this model is its multiple-stage constant current output, allowing users to select current levels from 350mA up to 1050mA via convenient DIP switches. This flexibility makes it an ideal "all-in-one" solution for various lighting requirements. Engineered with a flicker-free design and an active PFC function, it ensures stable, high-quality illumination and high energy efficiency for professional indoor and office lighting environments. This driver stands out with its intelligent control features, including Push dimming and the ability to synchronize up to 10 units for uniform light management across larger areas. Its slim Class II plastic housing design allows for easy integration into architectural and panel lighting without requiring a safety ground. Furthermore, the LCM-25KN supports advanced functions such as Constant Light Output (CLO), operating hours monitoring, and power consumption feedback via the KNX bus. These characteristics, combined with a robust thermal design capable of handling case temperatures up to 85°C, ensure long-term reliability for modern intelligent building automation projects.

Technical Information & Details for MEAN WELL LCM-40KN LED Driver Output Power: 42 W Output Current: 350mA, 500mA, 600mA, 700mA (default), 900mA, 1050mA (selectable via DIP switch) Output Voltage Range: 2 – 100 V DC (depending on selected current) Input Voltage Range: 180 – 295 V AC / 254 – 417 V DC, 47 – 63 Hz Efficiency: up to 90% Auxiliary Output: 12 V / 50 mA (ideal for sensors) Inrush Current: Cold start 20A (t_width = 260 µs) at 230 V AC Standby Power Consumption: < 0.5 W Operating Temperature: −30 °C to +90 °C (case temperature Tcase) Cooling: Fanless natural convection Protections: Short circuit, Over voltage, Over temperature (auto-recovery) Withstand Voltage: 3.75 kV AC between input and output Dimensions (L x W x H): 123.5 mm x 81.5 mm x 23 mm Weight: approx. 240 g Certifications: ENEC, UL8750, CB, EAC, KNX certified Interface: Integrated KNX interface & Push dimming Manufacturer Warranty: 3 years Information about the MEAN WELL LCM-40KN The MEAN WELL LCM-40KN is a high-performance 40W LED driver designed for direct implementation into KNX building automation environments. By featuring a built-in KNX interface, it eliminates the requirement for complex KNX-DALI gateways, streamlining the installation process and lowering overall system costs. A standout feature is its multiple-stage constant current output, allowing users to select current levels between 350mA and 1050mA via integrated DIP switches. This flicker-free design guarantees superior light quality, making it ideal for professional office spaces and architectural lighting projects. Beyond standard lighting control, the LCM-40KN supports advanced digital functions such as Constant Light Output (CLO), operating hours monitoring, and power consumption feedback directly to the KNX bus. The unit also includes a useful 12V auxiliary DC output for powering small external devices like sensors and offers the capability to synchronize up to ten drivers for perfectly matched lighting zones. With its slim Class II plastic housing and compliance for emergency lighting applications, this driver provides a reliable and future-proof solution for intelligent building projects, maintaining stable operation even at case temperatures up to 90°C.