Technical Information & Details for MEAN WELL LCM-25 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 / 254 – 392 V DC, 47 – 63 Hz Efficiency: up to 86% Current Ripple: max. 5.0% (@ rated current) Inrush Current: Cold start 20A (t_width = 260 µs) at 230 V AC No-load 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. 160 g Certifications: CE, ENEC, UL8750, CB, BIS, EAC, GB19510 Dimming Function: 3-in-1 dimming (0-10V DC, 10V PWM, resistance) Manufacturer Warranty: 3 years Information about the MEAN WELL LCM-25 The MEAN WELL LCM-25 is a highly flexible 25W LED driver specifically engineered for modern indoor lighting applications. The standout feature of this model is its multiple-stage constant current output, which can be easily configured using integrated DIP switches. Offering six distinct current levels ranging from 350mA to 1050mA, this power supply provides exceptional versatility and helps reduce inventory costs, as a single unit can support various LED configurations. With the 3-in-1 dimming function, brightness can be seamlessly controlled via 0-10V DC, a PWM signal, or resistance, allowing for precise adjustment to any lighting environment. Beyond its high energy efficiency of up to 86%, the LCM-25 series excels with its synchronization capability, allowing up to ten units to be linked for uniform light control in larger installations. Its slim Class II plastic housing design, which does not require a safety ground connection, makes the driver ideal for installation in plastic or wooden fixtures, as well as panel and architectural lighting. The built-in active PFC function and comprehensive protection mechanisms against short circuit and over-temperature ensure long-lasting, reliable operation even under demanding thermal conditions up to a case temperature of 85°C.

Technical Information & Details for MEAN WELL LCM-40 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 92% Auxiliary Output: 12 V / 50 mA (for fans or sensors) Inrush Current: Cold start 20A at 230 V AC No-load Power Consumption: < 1.0 W Operating Temperature: −30 °C to +90 °C (case temperature Tcase) Cooling: Fanless natural convection Protections: Short circuit, Over voltage, Over temperature 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: CE, ENEC, UL8750, CB, BIS, EAC, CCC Dimming Function: 3-in-1 dimming (0-10V DC, 10V PWM, resistance) Manufacturer Warranty: 3 years Information about the MEAN WELL LCM-40 The MEAN WELL LCM-40 is a high-performance 40W LED driver designed for maximum versatility in commercial and industrial lighting applications. Its defining feature is the multiple-stage constant current output, which allows professionals to select output currents from 350mA to 1050mA using integrated DIP switches. This flexibility ensures compatibility with a vast range of LED configurations, making it a "one-size-fits-all" solution that simplifies inventory management and technical design. With an exceptional efficiency of up to 92%, the unit ensures minimal energy loss and low heat generation during operation. Technically advanced, the LCM-40 includes a built-in 12V auxiliary DC output, perfect for powering external fans or smart sensors without the need for additional power sources. The 3-in-1 dimming interface provides seamless control via 0-10V, PWM signal, or resistance, while the synchronization capability allows up to ten drivers to be linked for uniform brightness across large lighting zones. Featuring a slim Class II plastic housing and active PFC function, this driver is the ideal choice for architectural lighting, office panels, and indoor fixtures where high reliability and superior light quality are essential requirements.

Technical Information & Details on MEAN WELL HLG-40H-36AB Power Supply Output Power: 40 W Output Voltage: 36 V DC Output Current: 1.11 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: up to 88 % Ripple & Noise: ≤ 240 mVp-p Inrush Current: max. 50 A at 230 VAC No-Load Power Consumption: < 0.5 W Operating Temperature: −40 °C to +80 °C (case temperature) Cooling: fanless, free air convection Protection Functions: Short circuit (Hiccup mode), Overload, Overvoltage, Over temperature (auto recovery) IP Rating: IP65 waterproof Isolation Voltage: 3.75 kV AC between input and output Dimensions (L x W x H): 171 mm x 61.5 mm x 36.8 mm Weight: ca. 730 g Safety & EMC Certifications: UL8750, TUV EN61347-1/-2-13, CB, CE, EAC Dimming Function: 3-in-1 (1-10 V DC, 10 V PWM, Resistance), adjustable Vo and Io Manufacturer Warranty: 7 years Information on MEAN WELL HLG-40H-36AB The MEAN WELL HLG-40H-36AB is a high-performance 40 W LED power supply with constant voltage and constant current modes, designed for demanding outdoor and industrial applications. Its strengths include an extremely robust construction with IP65 protection for waterproof installations, impressive efficiency up to 88 %, and an ultra-wide operating temperature range from -40 °C to +80 °C case temperature, ensuring long-term reliability even in harsh conditions. Unique features encompass built-in active PFC, 3-in-1 dimming (1-10V, PWM, resistance) with adjustable output voltage (21-40 V) and current, plus 4 kV surge immunity, ideal for LED lighting in street lights, high-bay luminaires, parking garages, and greenhouses.