Technical Information & Details for MEAN WELL LCM-25DA2 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: 200 – 240 V AC / 176 – 280 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 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. 170 g Certifications: ENEC, UL8750, CB, BIS, EAC, DALI-2 certified Dimming Interface: DALI-2 (Logarithmic/Linear selectable) & Push dimming Manufacturer Warranty: 3 years Information about the MEAN WELL LCM-25DA2 The MEAN WELL LCM-25DA2 is a sophisticated 25W LED driver engineered specifically for modern DALI-2 smart lighting systems. A key highlight of this series is the multiple-stage constant current output, which allows professionals to precisely configure the output current between 350mA and 1050mA using on-board DIP switches. This versatility ensures that a wide array of different LED modules can be powered by a single driver model, streamlining project design and significantly lowering inventory management complexities. In addition to its advanced digital DALI-2 interface, the unit features a user-friendly Push dimming option and the capability to synchronize up to ten drivers for perfectly matched lighting control in larger installations. The compact Class II plastic housing and built-in active PFC function make it an excellent choice for commercial indoor lighting, office panels, and architectural fixtures. With an efficiency of up to 86% and compliance with emergency lighting standards, the LCM-25DA2 provides a highly reliable, energy-efficient, and future-proof solution for intelligent building environments.

Technical Information & Details for MEAN WELL LCM-40DA2 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: 200 – 240 V AC / 176 – 280 V DC, 47 – 63 Hz Efficiency: up to 91% Auxiliary Output: 12 V / 50 mA (useful for external devices) 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, BIS, EAC, DALI-2 certified Dimming Interface: DALI-2 (Logarithmic/Linear selectable) & Push dimming Manufacturer Warranty: 3 years Information about the MEAN WELL LCM-40DA2 The MEAN WELL LCM-40DA2 is a high-performance 40W LED driver specifically engineered for seamless integration into advanced DALI-2 smart lighting ecosystems. A core feature of this series is the multiple-stage constant current output, allowing lighting professionals to select between six different current levels from 350mA to 1050mA via integrated DIP switches. This flexibility ensures that a single driver can power a wide variety of LED modules, effectively streamlining project planning and significantly reducing inventory overhead. Furthermore, the flicker-free performance ensures superior visual comfort in professional environments. Beyond its sophisticated digital control, the unit features a built-in 12V auxiliary output for powering smart sensors or fans, as well as the ability to synchronize up to ten drivers for perfectly matched dimming across large installation areas. The slim Class II plastic housing design allows for easy installation without a safety ground connection, while the active PFC function maintains high energy efficiency. Compliant with emergency lighting standards (IEC61347-2-13) and capable of operating at case temperatures up to 90°C, the LCM-40DA2 is the premier choice for intelligent commercial, architectural, and office lighting projects.

Technical Information & Details of the MEAN WELL PWM-60-24DA2 LED Driver Output Power: 60 W Output Voltage: 24 V DC Output Current: 2.5 A Dimming Range: 0 – 100 % (PWM dimming, DALI‑2 control) PWM Output Frequency: approx. 2.5 kHz (DA2 type, fixed) Dimming Interface: DALI‑2 primary‑side interface (DA+ / DA−, no polarity), 16 groups, 64 addresses, first step fixed at 0.2 % of output Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Input Frequency: 47 – 63 Hz Power Factor (typ.): > 0.97 @115 VAC, > 0.95 @230 VAC, > 0.92 @277 VAC (full load) Efficiency (typ.): approx. 89 % AC Input Current (typ.): 0.8 A @115 VAC / 0.4 A @230 VAC / 0.32 A @277 VAC Inrush Current (typ.): 50 A @230 VAC (cold start, twidth ≈270 μs, per NEMA 410) THD: < 20 % (≥60 % load @115 / 230 VAC; ≥75 % load @277 VAC) No‑load Power Consumption: < 0.5 W Overload Protection: 108 – 130 % of rated power, hiccup mode (DA2 type), auto recovery (see static characteristic) Overvoltage Protection: shut down output, re‑power on to recover (typ. 28 – 34 V DC) Overtemperature Protection: shut down output, re‑power on to recover (DA2 type in hiccup‑like behaviour) Short‑circuit Protection: hiccup mode, auto recovery Operating Temperature (case): −40 °C to +85 °C (derating according to “Output load vs. temperature” curve) Operating Humidity: 20 – 95 % RH, non‑condensing Storage Temperature / Humidity: −40 °C to +80 °C, 10 – 95 % RH Temperature Coefficient: ±0.03 % / °C (0 – 50 °C) Vibration Resistance: 10 – 500 Hz, 5 G, 12 min./cycle, 72 min. along each X, Y, Z axis Dielectric Strength: 3.75 kVAC (input–output), 1.5 kVAC (input–DA), 1.5 kVAC (output–DA) Isolation Resistance: > 100 MΩ @500 VDC, 25 °C, 70 % RH Safety Standards: UL8750 (type “HL”, except DA type), UL879 (12/24 V Blank), ENEC EN 61347‑1, EN 61347‑2‑13 (independent), EN 62384, BIS IS 15885 (12/24/48 V Blank & 12/24‑DA2), EAC, GB19510.1 / GB19510.14; design reference EN 60335‑1; suitable for emergency lighting (EL) according to EN 61347‑2‑13 Annex J DALI Standards (DA2): IEC 62386‑101, 102, 207, 251, device type DT6 (for DA/DA2 types only) EMC Emission: EN 55015, EN 61000‑3‑2 Class C (≥60 % load), EN 61000‑3‑3, GB/T 17743, GB17625.1, EAC TP TC 020 EMC Immunity: EN 61000‑4‑2,3,4,5,6,8,11; EN 61547 (light industry level, 2 kV Line‑Line surge), EAC TP TC 020 MTBF (typ.): 2,626,600 h (Telcordia SR‑332, 25 °C) / 227,100 h (MIL‑HDBK‑217F, 25 °C) Dimensions (L x W x H): 150 mm x 53 mm x 35 mm Weight: approx. 0.49 kg Case & Protection: fully encapsulated plastic housing, IP67, Class II, Class 2, LPS Cooling Method: fanless, free air convection Information about the MEAN WELL PWM-60-24DA2 The MEAN WELL PWM‑60‑24DA2 is a 60 W constant‑voltage LED driver with 24 V DC output and high‑frequency 2.5 kHz PWM dimming, designed for DALI‑2‑controlled 24 V LED strip and module installations. The constant‑voltage PWM output ensures very uniform brightness and colour across the entire strip, which is especially beneficial for longer runs of 24 V linear lighting in visually demanding projects. Its technical strengths include a typical efficiency of around 89 %, a wide 90–305 V AC input range with active power factor correction and a fully potted IP67 housing suitable for dry, damp and wet locations. The broad case temperature range from −40 °C to +85 °C and the integrated protections against short circuit, overload, overvoltage and overtemperature allow the PWM‑60‑24DA2 to operate reliably in challenging architectural, commercial and industrial environments. A key unique characteristic of the PWM‑60‑24DA2 is the native DALI‑2 interface (DT6) on the primary side, providing addressable, group‑capable dimming and seamless integration into modern building and lighting management systems, while still delivering a pure PWM constant‑voltage output to the LEDs. Combined with its long MTBF and comprehensive safety and EMC approvals, this driver is an excellent choice for 24 V LED coves, linear accent lighting, signage and other DALI‑2‑based projects where stable low‑flicker dimming and central control are required.

In: 220-240VAC 50/60Hz 176-280VDC / 187x45x30.5mmOut: 45W / 0-1.88A / 24VDC / Eff. 86% / IP20, DALI2, PUSH, SELV, Class II

Auslaufmodell siehe Nachfolger SS-12V2451*43*21mm 24VDC 0,38A ~9W