Technical Information & Details of the MEAN WELL PWM-60-24KN LED Driver Output Power: 60 W Output Voltage: 24 V DC Output Current: 2.5 A Dimming Range: 0 – 100 % (PWM dimming) Minimum Dimming Level: 0.01 % PWM Output Frequency: 200 – 4,000 Hz, user‑changeable via ETS 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 ≈350 μs, per NEMA 410) THD: < 20 % (≥60 % load @115 / 230 VAC; ≥75 % load @277 VAC) Standby Power Consumption: < 0.5 W Overload Protection: 108 – 130 % of rated power, hiccup mode, auto recovery 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 Short‑circuit Protection: hiccup mode, auto recovery Operating Temperature (case): −35 °C to +85 °C (derating according to “Output load vs. temperature” curve) Operating Humidity: 20 – 95 % RH, non‑condensing Storage Temperature / Humidity: −35 °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) Isolation Resistance: > 100 MΩ @500 VDC, 25 °C, 70 % RH Safety Standards: ENEC EN 61347‑1, EN 61347‑2‑13, EN 62384 (independent), GB19510.1 / GB19510.14, BIS IS 15885 (Part 2/Sec 13 for 12/24 KN), EAC KNX Standards: Certified KNX protocol 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.): 2,135,200 h (Telcordia SR‑332, 25 °C) / 247,700 h (MIL‑HDBK‑217F, 25 °C) Dimensions (L x W x H): 150 mm x 53 mm x 35 mm Weight: approx. 0.45 kg Case & Protection: fully encapsulated plastic housing, IP67, Class II Cooling Method: fanless, free air convection Information about the MEAN WELL PWM-60-24KN The MEAN WELL PWM‑60‑24KN is a 60 W constant‑voltage LED driver with 24 V DC PWM‑style output and a fully integrated KNX interface, created for direct connection to KNX building automation systems without requiring a KNX‑DALI gateway. Its PWM constant‑voltage output allows 24 V LED strips and constant‑voltage LED lamps to maintain uniform brightness and colour appearance over long runs, even when dimmed deeply. Key strengths of the PWM‑60‑24KN include the very low minimum dimming level of 0.01 % and the user‑adjustable PWM frequency from 200 Hz up to 4 kHz via ETS, enabling setups that comply with IEEE 1789‑2015 “no risk” recommendations and EU Ecodesign SVM flicker limits. Combined with a typical efficiency of around 89 %, a wide 90–305 V AC input range and a fully potted IP67 plastic housing, the driver is well suited for long‑life installations in indoor architectural, decorative and ambient lighting applications where flicker and visual comfort are critical. The native KNX protocol support also stands out: the driver can be addressed and programmed in ETS, and the PWM KN series even supports ETS addressing/programming without AC mains connected, simplifying commissioning on site. Together with its broad case temperature range from −35 °C to +85 °C, robust protection features and international approvals, the PWM‑60‑24KN offers a compact, reliable KNX‑centrical solution for 24 V LED strip lighting, indoor LED lighting and constant‑voltage LED bulbs in smart building projects.

Technical Information & Details on MEAN WELL PWM-120-24KN Power Supply Output Power: 120 W Output Voltage: 24 V DC Output Current: 5 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: up to 90 % PWM Frequency: 0 – 4000 Hz (adjustable via ETS) Inrush Current: typ. 60 A Standby Power Consumption: 0.5 W Operating Temperature: −40 °C to +80 °C Cooling: natural convection Protection Functions: Short circuit (Hiccup, auto recovery), Overload, Overvoltage, Over temperature Isolation Voltage: 3.75 kV AC between input and output Dimensions (L x W x H): 191 mm x 63 mm x 37.5 mm Weight: approx. 0.80 kg Safety & EMC Certifications: ENEC BS EN 61347-1/-2-13, BIS IS 15885, EAC Dimming: KNX certified Manufacturer Warranty: 5 years Information on MEAN WELL PWM-120-24KN The MEAN WELL PWM-120-24KN is an advanced 120W PWM LED driver with complete KNX certification for flawless smart building automation, including flexible PWM frequency adjustment up to 4000 Hz via ETS without power supply. It shines with wide operating temperature range -40 °C to +80 °C, superior efficiency up to 90%, and universal input voltage support. Perfect for KNX-compatible LED systems in offices and industry, fault-tolerant tech, and ultra-durable with over 1,900,000 hours lifespan.

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 of the MEAN WELL PWM-60-24DA LED Driver Output Power: 60 W Output Voltage: 24 V DC Output Current: 2.5 A Dimming Range: 0 – 100 % (PWM dimming, DALI / DALI‑2 control) PWM Output Frequency: approx. 1.47 kHz (DA type), approx. 2.5 kHz (DA2 type) Dimming Interface: DALI or DALI‑2 (depending on DA / DA2 version); 3‑in‑1 dimming (0–10 VDC, 10 V PWM signal, resistance) available on Blank type 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) 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, auto recovery 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 mode) Short‑circuit Protection: hiccup mode, auto recovery Operating Temperature (case): −40 °C to +85 °C (derating according to 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. in 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 EL applications according to EN 61347‑2‑13 Annex J DALI Standards (DA / DA2): IEC 62386‑101, 102, 207, 251, device type DT6 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-60-24DA The MEAN WELL PWM‑60‑24DA is a 60 W constant‑voltage LED driver with 24 V DC output and PWM‑style regulation, tailored for medium‑voltage LED strips and 24 V LED modules in DALI‑ or DALI‑2‑based lighting systems. Its PWM output helps maintain consistent brightness and colour appearance along longer runs of 24 V strips, even when they are dimmed down to low levels. This model’s strengths include its solid typical efficiency around 89 %, the wide 90–305 V AC input range with active power factor correction, and the fully potted IP67 enclosure that supports use in dry, damp and wet locations. The wide case temperature range from −40 °C to +85 °C, together with robust protection features (short‑circuit, overload, overvoltage, overtemperature), makes the PWM‑60‑24DA a reliable option for both indoor and outdoor architectural, commercial and industrial lighting projects. A distinctive characteristic of the PWM‑60‑24DA is its native DALI / DALI‑2 support (device type DT6), which enables precise, addressable dimming and grouping in modern building management and lighting control systems. Combined with its long MTBF, comprehensive safety and EMC certifications, and constant‑voltage PWM behaviour optimised for 24 V LED strips, this driver is well suited for cove lighting, linear accent lighting, signage and other 24 V LED applications where stable dimming and centralised DALI control are key requirements.

Technical Information & Details on MEAN WELL PWM-200-24DA2 Power Supply Output Power: 200 W Output Voltage: 24 V DC Output Current: 8.3 A Input Voltage Range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz Efficiency: up to 93 % PWM Frequency: 2.5 kHz Inrush Current: typ. 65 A Standby Power Consumption: 0.5 W Operating Temperature: −40 °C to +80 °C Cooling: IP67 waterproof, natural convection Protection Functions: Short circuit (Hiccup, auto recovery), Overload, Overvoltage, Over temperature Isolation Voltage: 3.75 kV AC between input and output Dimensions (L x W x H): 195 mm x 68 mm x 39.5 mm Weight: approx. 1.03 kg Safety & EMC Certifications: UL8750, ENEC BS EN 61347-1/-2-13, IP67, EAC, IS 15885 Dimming: DALI-2 (IEC62386-101/102/207/251, Device Type 6) Manufacturer Warranty: 5 years Information on MEAN WELL PWM-200-24DA2 The MEAN WELL PWM-200-24DA2 is a reliable 200W PWM LED driver with DALI-2 standard and IP67 protection, confidently managing temperatures from -40 °C to +80 °C. Offering efficiency up to 93%, ultra-low 0.5 W standby, and professional DALI control (16 groups, 64 addresses). Ideal for networked LED solutions in commercial and architectural settings, automatic recovery, and lifespan over 2,235,000 hours.