Technical Information & Details for MEAN WELL ELG-100-48DA-3Y Power Supply Output Power: 96 W (at 200–305 V AC) / 70 W (at 100–180 V AC) Output Voltage: 48 V DC Output Current: 2.0 A Input Voltage Range: 100 – 305 V AC / 142 – 431 V DC, 47 – 63 Hz Efficiency: Up to 90% Ripple & Noise: ≤ 250 mVp-p Inrush Current: COLD START 60 A @ 230 V AC No Load / Standby Power: < 0.5 W Operating Temperature: −40 °C to +90 °C (Case temperature Tcase) Cooling: Fanless free air convection Protections: Short circuit (Hiccup mode), Overload (Constant current limiting), Over voltage, Over temperature Isolation Voltage: 3750 V AC between Input and Output Dimming Interface: DALI protocol (IEC 62386-101, 102, 207) Ingress Protection / Housing: IP67, Metal housing AC Input Cable: 3-core AC input cable with protective earth (-3Y model) Dimensions (L x W x H): 199 mm x 63 mm x 35.5 mm Weight: approx. 850 g Safety & EMC Standards: UL8750 (Type HL), EN61347-1, EN61347-2-13, EN55015, EAC, CB, CE Warranty: 5 Years Information about MEAN WELL ELG-100-48DA-3Y Advanced digital lighting management is realized in the MEAN WELL ELG-100-48DA-3Y through an integrated DALI interface (DA) complying with standard protocol guidelines. Outfitted with a 3-wire AC connection (-3Y option) containing a protective earth wire, the unit facilitates direct compliance with safety grounding standards. Heavy-duty construction provides an IP67 protection rating, safeguarding internal components from full dust contact and water immersion. Utilizing passive convection cooling without motorized fans, it maintains silent execution under extreme case temperatures spanning -40 °C to +90 °C. Certified under UL8750 (Type HL) for Class I, Division 2 hazardous application, the unit comes with a 5 years manufacturer warranty.

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.