Technical Information & Details on MEAN WELL PWM-120-24DA2 Power Supply Output Power: 120 W Output Voltage: 24 V DC Output Current: 5 A Input Voltage Range: 100 – 240 V AC, 47 – 63 Hz Efficiency: up to 90 % PWM Frequency: 2.5 kHz Inrush Current: typ. 60 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): 191.6 mm x 63 mm x 37.5 mm Weight: approx. 0.97 kg Safety & EMC Certifications: UL8750, ENEC BS EN 61347-1/-2-13, BIS IS 15885, EAC, IP67 Dimming: DALI-2 (IEC62386-101/102/207/251, Device Type 6) Manufacturer Warranty: 5 years Information on MEAN WELL PWM-120-24DA2 The MEAN WELL PWM-120-24DA2 is a powerful 120W PWM LED driver with cutting-edge DALI-2 certification in an ultra-rugged IP67 waterproof housing, handling a wide temperature range of -40 °C to +80 °C for harsh outdoor and industrial conditions. It excels with outstanding efficiency up to 90%, ultra-low standby consumption under 0.5 W, and precise DALI-2 dimming control (16 groups, 64 addresses, synchronizable). Perfect for commercial lighting, LED projects, and emergency systems with fast fault recovery and extended lifespan over 2,240,000 hours.

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.

Technical Information & Details on MEAN WELL PWM-90-24DA2 LED Driver Output Power: 90 W Output Voltage: 24 V DC Output Current: 3.75 A Input Voltage Range: 100 – 240 V AC, 47 – 63 Hz Efficiency: up to 90.5 % PWM Frequency: 2.5 kHz (DA2) Inrush Current: typ. 60 A @ 230 VAC No-Load Power Consumption: < 0.5 W Operating Temperature: −40 °C to +85 °C (Tcase) Cooling: passive convection Protection Functions: Hiccup mode (auto recovery) IP Rating: IP67 Isolation Voltage: IP-O/P 3.75 kV AC, IP-DA 1.5 kV AC Dimensions (L x W x H): 171 mm x 63 mm x 37.5 mm Weight: ca. 770 g Safety & EMC Certifications: UL8750, ENEC EN61347, IP67, BIS IS 15885, EAC Dimming: DALI-2 (IEC62386-101/102/207/251), Device Type 6 MTBF: > 2,394,000 hours Manufacturer Warranty: 5 Years Information on MEAN WELL PWM-90-24DA2 The MEAN WELL PWM-90-24DA2 is the advanced DALI-2 certified 90W PWM output LED driver with 2.5 kHz PWM frequency in a rugged IP67 waterproof housing for professional lighting applications. It excels with outstanding efficiency up to 90.5%, extreme temperature range -40 °C to +85 °C, over 2,394,000 hours MTBF, and 5-year manufacturer warranty. The DALI-2 compatibility with 16 groups/64 addresses, improved setup time for DALI controllers, and full bidirectional communication make it ideal for modern smart lighting systems in facade lighting, street lamps, and industrial applications with maximum precision and reliability.

Technical Information & Details about the MEAN WELL HDR-60-24 Power Supply Output Power: 60 W Output Voltage: 24 V DC Output Current: 2,5 A Current Range: 0 – 2,5 A Input Voltage Range: 85 – 264 V AC (277 V AC operational) / 120 – 370 V DC (390 V DC operational), 47 – 63 Hz Efficiency: up to 90 % Ripple & Noise: ≤ 150 mVp-p Output Voltage Adjustment Range: 21,6 – 29 V DC Voltage Tolerance: ±1,0 % Line Regulation: ±1,0 % Load Regulation: ±1,0 % Setup, Rise Time: 500 ms, 50 ms @230 V AC / 115 V AC (full load) Hold-up Time: 30 ms @230 V AC / 12 ms @115 V AC (full load) Inrush Current: 30 A @115 V AC / 60 A @230 V AC (cold start) No-load Power Consumption: < 0.3 W Operating Temperature: −30 °C to +70 °C (with derating according to curve) Cooling: fanless free air convection Protection Functions: short circuit (hiccup mode, auto recovery), overload (constant current limiting within 50–100 % of rated output voltage, auto recovery), overvoltage (shut down, re‑power to recover) Overvoltage Category: OVC III (up to 2000 m altitude) Isolation Voltage: 4000 V AC between input and output Isolation Resistance: ≥ 100 MΩ @ 500 V DC, 25 °C, 70 % RH Dimensions (W x H x D): 52,5 mm x 90 mm x 54,5 mm Weight: approx. 190 g Housing Material: insulating plastic housing, Class II, ultra slim step-shape Mounting: DIN rail TS35/7,5 or TS35/15 Safety & EMC Certifications: IEC 62368-1, UL 62368-1, UL 508, TUV BS EN/EN 61558-2-16, BS EN/EN 61558-1, EAC, BSMI, BIS IS13252, compliant with BS EN/EN 55032, BS EN/EN 55035, BS EN/EN 61000-6-2, BS EN/EN 61204-3 LED Indicator: Power On LED indicator Manufacturer Warranty: 3 years About the MEAN WELL HDR-60-24 The MEAN WELL HDR-60-24 is a 60 W ultra slim DIN-rail power supply that delivers a regulated 24 V DC / 2,5 A output in a compact 52.5 mm wide step-shape housing, ideal for space-constrained distribution boards and control cabinets. Its wide universal input range of 85–264 V AC or 120–370 V DC and high efficiency up to 90 % support energy-efficient operation in building automation, home control, and industrial control systems that rely on a stable 24 V bus. The adjustable 21,6–29 V output range allows precise tuning of the 24 V rail to compensate for voltage drops and to reliably power PLCs, sensors, relays, and I/O modules. The Class II plastic enclosure with reinforced insulation increases electrical safety and removes the need for a protective earth connection, simplifying installation and panel design. With fanless free air convection, very low no-load power consumption below 0.3 W, a wide operating temperature range from −30 °C to +70 °C, and comprehensive protection and certification features, the HDR-60-24 provides a robust, long-life 24 V power solution for demanding household and industrial automation applications.

Technical Information & Details on MEAN WELL PWM-120-24DA 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 (Standby < 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; IP-DA 1.5 kV AC 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, BIS IS 15885, DALI Standards IEC62386-101/102/207/251 (DT6) Dimming: DALI (up to 16 groups / 64 addresses) MTBF: > 2243.7k hours (Telcordia SR-332) Manufacturer Warranty: 5 years Information on MEAN WELL PWM-120-24DA 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 DALI dimming (DT6) with synchronized multi-device control, automatic fault recovery, and superior vibration resistance for enduring performance in smart lighting systems. The MEAN WELL PWM-120-DA series is a high-performance 120 W PWM output LED driver power supply with waterproof IP67 housing and integrated DALI interface, designed for demanding outdoor and industrial applications. The PWM-120-24DA 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 DALI-controlled LED lighting, street lamps, industrial LEDs, and weather-exposed installations, backed by comprehensive certifications and a 5-year manufacturer warranty.

Technical Information & Details of the MEAN WELL PWM-60-12DA2 LED Driver Output Power: 60 W Output Voltage: 12 V DC Output Current: 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 and 64 addresses, first step fixed at 0.2 % 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. 86 % 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; DA2 type: hiccup mode, auto recovery (see static characteristic) Overvoltage Protection: shut down output, re‑power on to recover (typ. 15 – 17 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-60-12DA2 The MEAN WELL PWM‑60‑12DA2 is a 60 W constant‑voltage LED driver with a 12 V DC output and high‑frequency 2.5 kHz PWM dimming, engineered for DALI‑2 controlled 12 V LED strip and low‑voltage lighting systems. The constant‑voltage PWM output allows connected LED strips to retain consistent brightness and colour quality across the entire dimming range, while the higher PWM frequency of the DA2 version helps to minimise visible flicker in sensitive applications. Its strengths include a robust electrical design with active power factor correction, a wide 90–305 V AC input range and a fully potted IP67 enclosure that supports use in dry, damp and wet environments. The wide case temperature range from −40 °C to +85 °C, together with overload, overvoltage, overtemperature and short‑circuit protection in hiccup or shutdown modes, makes the PWM‑60‑12DA2 suitable for long‑life installations in commercial, architectural and industrial lighting. A key unique characteristic of the PWM‑60‑12DA2 is its native DALI‑2 interface (DT6), which enables addressable, groupable and scene‑based dimming in modern building and lighting management systems, while still providing a pure PWM output towards the LEDs. Combined with its long MTBF and comprehensive safety and EMC approvals, this model is a strong fit for centralised 12 V LED strip lighting, cove and accent lighting and control‑intensive projects where DALI‑2 compliance and high‑quality dimming behaviour are essential.