Technical Information & Details of the MEAN WELL PWM-60-24 LED Driver Output power: 60 W DC output voltage: 24 V DC Rated output current: 2.5 A Output type: Constant voltage PWM style output Dimming range: 0 – 100 % (3‑in‑1: 0–10 VDC, 10 V PWM signal, or resistance; DA/DA2: DALI/DALI‑2) PWM output frequency: approx. 1.47 kHz (Blank/DA) / 2.5 kHz (DA2) Overvoltage protection threshold: 28 – 34 V DC Setup / rise time: ≤ 500 ms, 80 ms @ 115 / 230 VAC (full load) Hold‑up time (typ.): approx. 16 ms @ 115 / 230 VAC (full load) Input voltage range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Power factor (typ.): PF > 0.97 @ 115 VAC, PF > 0.95 @ 230 VAC, PF > 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.): cold start, 50 A @ 230 VAC (≈270 μs at 50 % Ipeak) Leakage current: < 0.25 mA @ 277 VAC Overload protection: 108 – 130 % of rated output power, hiccup mode, auto recovery Overvoltage protection: Shut down output voltage, re‑power on to recover Overtemperature protection: Shut down output voltage, re‑power on to recover (DA2: hiccup mode) Short‑circuit protection: Hiccup mode, auto recovery Operating temperature (case Tcase): −40 °C to +85 °C (see “Output load vs temperature” derating) 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: 10 – 500 Hz, 5 G, 12 min./cycle, 72 min. along X, Y, Z axes Withstand voltage: 3.75 kVAC (input–output), 1.5 kVAC (input–DA), 1.5 kVAC (output–DA) Isolation resistance: > 100 MΩ @ 500 V DC, 25 °C, 70 % RH Safety standards: UL8750 (type “HL”, except DA), UL879 (12 V, 24 V Blank only), ENEC EN 61347‑1, EN 61347‑2‑13 (independent), EN 62384, BIS IS 15885 (Part 2/Sec 13; 12/24/48 Blank & 12/24‑DA2), EAC TP TC 004, GB19510.1, GB19510.14; IP67; suitable for emergency installations per EN 61347‑2‑13 Annex J (EL) DALI standards (DA/DA2): IEC 62386‑101/102/207/251, Device Type 6 (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, surge Line–Line 2 kV), 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 case, IP67, Class II/2 No‑load power consumption: < 0.5 W Design: 60 W constant‑voltage PWM LED driver, Class 2, LPS Information about the MEAN WELL PWM-60-24 The MEAN WELL PWM‑60‑24 is a 60 W constant‑voltage LED driver with a PWM‑style output, designed to maintain brightness homogeneity when driving 24 V LED strips and other constant‑voltage LED loads. Its PWM operation at approximately 1.47 kHz (Blank/DA) or 2.5 kHz (DA2) delivers smooth, flicker‑free dimming while preserving color consistency even at low dimming levels. With typical efficiency up to around 89 %, active power factor correction and a wide 90–305 V AC input range, the driver is energy‑efficient and suitable for global installations. The fully encapsulated IP67 housing, wide −40 to +85 °C case temperature range and comprehensive protection features (short‑circuit, overload, overvoltage, overtemperature) ensure robust operation in dry, damp and wet locations, including suitability for certain emergency lighting systems under EN 61347‑2‑13. The integrated 3‑in‑1 dimming interface (0–10 V, 10 V PWM signal, resistance) in the Blank version and optional DALI/DALI‑2 control (DA/DA2 types) provide excellent flexibility for modern lighting control and building automation. Combined with long lifetime ratings and extensive international safety and EMC certifications, the PWM‑60‑24 is a strong choice for 24‑V LED strip lighting, indoor and decorative lighting, architectural lighting and industrial LED applications that require reliable constant‑voltage PWM drivers.

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.

350mA /3~10.5VDC Konstntstrom Netzteile 350mA /3~10.5VDC Constant Current Power Supply Auslaufmodell siehe Nachfolger SS5-3C350

Technical Information & Details on MEAN WELL PWM-120-24 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: 1.47 kHz Inrush Current: typ. 60 A / 50 µs @ 230 VAC No-Load Power Consumption: < 0.5 W Operating Temperature: −40 °C to +80 °C Cooling: natural convection Protection Functions: Short circuit (Hiccup mode), Overload, Overvoltage, Over temperature Overvoltage Category: II 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. 0.97 kg Safety & EMC Certifications: UL8750, ENEC EN61347-1/-2-13, EAC, CB, IP67 Dimming: 3-in-1 (0-10V, PWM, Resistance) MTBF: > 2243.7k hours (Telcordia SR-332) Manufacturer Warranty: 5 years Information on MEAN WELL PWM-120-24 This PWM LED driver excels with its extremely wide operating range (−40 °C to +80 °C), IP67 waterproofing for outdoor use, and high efficiency up to 90 % with low no-load consumption. Unique features include flexible 3-in-1 dimming, automatic fault recovery, and superior vibration resistance for enduring performance. The MEAN WELL PWM-120 series is a high-performance 120 W PWM output LED driver power supply with waterproof IP67 housing, designed for demanding outdoor and industrial applications. The PWM-120-24 model delivers stable 24 V DC / 5 A output power with an extremely wide input voltage range of 90–305 V AC. It is ideal for LED lighting, street lamps, industrial LEDs, and weather-exposed installations, backed by comprehensive certifications and a 5-year manufacturer warranty.