Technical Information & Details of the MEAN WELL HDR-15-24 Power Supply Output Power: 15.2 W Output Voltage: 24 V DC Output Current: 0.63 A Output Current Range: 0 – 0.63 A Output Voltage Adjustment Range: 21.6 – 29 V DC Ripple & Noise: ≤ 150 mVp-p Voltage Tolerance: ±1.0 % Line Regulation: ±1.0 % Load Regulation: ±1.0 % Input Voltage Range: 85 – 264 V AC (277 V AC operational) / 120 – 370 V DC (390 V DC operational) Input Frequency: 47 – 63 Hz Efficiency (typ.): 86 % AC Input Current (typ.): 0.5 A @115 V AC / 0.25 A @230 V AC Inrush Current (typ.): 25 A @115 V AC / 45 A @230 V AC (cold start) No-load Power Consumption: < 0.3 W Overload Protection: 110 – 145 % of rated power, constant current limiting within 50 – 100 % of rated output voltage, hiccup mode when Vout < 50 %, auto recovery Overvoltage Protection: 30 – 36 V DC, shut off output, clamping by zener diode Operating Temperature: −30 °C to +70 °C (derating according to curve) Operating Humidity: 20 – 90 % RH, non-condensing Storage Temperature / Humidity: −40 °C to +85 °C, 10 – 95 % RH, non-condensing Temperature Coefficient: ±0.03 % / °C (0 – 50 °C) Vibration Resistance: 10 – 500 Hz, 2 G, 10 min./cycle, 60 min. per axis (X, Y, Z) Operating Altitude: up to 2,000 m (derating above 2,000 m) Isolation Voltage: 4 kVAC (input–output) Isolation Resistance: > 100 MΩ @500 VDC, 25 °C, 70 % RH Dimensions (W x H x D): 17.5 mm x 90 mm x 54.5 mm Weight: approx. 74 g Mounting: DIN rail TS35/7.5 or TS35/15, ultra-slim 1-SU step-shape housing Housing / Isolation Class: plastic housing, isolation Class II, LPS (Limited Power Source) Front Indicators / Controls: LED indicator for power on, adjustable DC output voltage Safety Approvals: UL62368‑1, UL508, TUV BS EN/EN61558‑2‑16, BS EN/EN61558‑1, IEC62368‑1, EAC TP TC 004, BSMI CNS15598‑1, BIS IS13252 (Part1) (except 48 V) EMC Emission: EN55032 (CISPR32), CNS15936 Class B; EN61000‑3‑2, EN61000‑3‑3 EMC Immunity: EN55035, EN61000‑6‑2, EN61204‑3; EN61000‑4‑2/3/4/5/6/8/11 MTBF (typ.): 3,724,300 h (Tel

Technical Information & Details for MEAN WELL HLG-240H-24A Power Supply Output Power: 240 W Output Voltage: 24 V DC Voltage Adj. Range: 22.4 V – 25.6 V (via built-in potentiometer) Rated Current: 10 A Current Adj. Range: 5 A – 10 A (via built-in potentiometer) Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency: 93 % (typ.) Ripple & Noise: max. 150 mVp-p Operating Temperature: −40 °C to +90 °C (case temperature) Ingress Protection: IP65 (Dust-tight & Water jet protected) Typical Lifetime: > 62,000 hours Dimensions (L x W x H): 244.2 mm x 68 mm x 38.8 mm Manufacturer Warranty: 7 years Information about the MEAN WELL HLG-240H-24A The MEAN WELL HLG-240H-24A is a high-performance 240W AC/DC LED driver renowned for its dual-mode constant voltage and constant current output strategy. This A-type model is specifically engineered for flexibility, featuring internal potentiometers that allow for the manual fine-tuning of output voltage and current levels to perfectly suit the requirements of connected LED systems. Encased in a ruggedized metal housing with an IP65 rating, it is highly durable for both indoor and outdoor applications such as LED street lighting, parking space illumination, and greenhouse lighting. The unit achieves a superior efficiency of 93 % and utilizes a fanless thermal design, ensuring silent and reliable operation under free air convection at temperatures up to +90 °C. Furthermore, its Type HL certification qualifies it for use in Class I, Division 2 hazardous locations. Backed by an industry-leading 7-year manufacturer warranty and a service life expectancy of more than 62,000 hours, the HLG-240H-24A provides a robust and maintenance-free power solution for large-scale architectural and high-bay industrial projects.

Technical Information & Details for MEAN WELL HLG-320H-24A Power Supply Rated Power: 320.16 W Output Voltage: 24 V DC Rated Current: 13.34 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: up to 94% Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 70 A @ 230 V AC Voltage Adj. Range: 21 – 26 V (via built-in potentiometer) Current Adj. Range: 6.67 – 13.34 A (via built-in potentiometer) Operating Temperature: −40 °C to +90 °C (case temperature) Cooling: fanless free air convection Protections: Short circuit, Over current, Over voltage, Over temperature IP Rating: IP65 rated Isolation Voltage: 3750 V AC between Input and Output Dimensions (L x W x H): 252 mm x 90 mm x 43.8 mm Weight: approx. 1880 g Safety & EMC Standards: UL8750, EN61347-1, EN61347-2-13, IP65, PSE Manufacturer Warranty: 7 Years Information on the MEAN WELL HLG-320H-24A The MEAN WELL HLG-320H-24A is a flagship industrial LED driver designed for peak performance and long-term reliability in demanding environments. This A-Type model is distinguished by its user-accessible internal potentiometers, allowing for the manual adjustment of both voltage and current levels to perfectly match the requirements of the connected load. It operates with a dual-mode output, seamlessly providing Constant Voltage (CV) and Constant Current (CC) characteristics, which is essential for professional LED lighting and battery charging applications. Built with a high-grade metal enclosure and rated at IP65, the unit is highly resistant to dust and moisture ingress. A key strength is its advanced circuit design featuring Active PFC and an impressive 94% efficiency, which minimizes power loss and allows the unit to operate reliably without fans even at extreme temperatures up to +90 °C. With a typical lifetime of over 62,000 hours and an industry-leading 7-year warranty, the HLG-320H-24A provides ultimate peace of mind for high-bay lighting, street lighting, and parking lot installations where maintenance-free operation is a priority.

Technical Information & Details for the MEAN WELL HLG-185H-24A Power Supply Output Power: 187.2 W Output Voltage: 24 V DC Output Current: 7.8 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: 94% Ripple & Noise: ≤ 150 mVp-p Voltage Adjustment Range: 22 – 27 V (via internal potentiometer) Current Adjustment Range: 3.9 – 7.8 A (via internal potentiometer) Power Factor (PF): ≥ 0.98 / 115 VAC, ≥ 0.95 / 230 VAC Operating Temperature: −40 °C to +90 °C (Case Temperature) Cooling: Fanless, free air convection Protection Functions: Short circuit, Over current, Over voltage, Over temperature Ingress Protection: IP65 (Dust-tight and protected against water jets) Isolation Voltage: 3750 V AC between Input and Output Dimensions (L x W x H): 228 mm x 68 mm x 38.8 mm Weight: approx. 1150 g Safety & EMC Certificates: UL8750, EN61347-1, EN61347-2-13, IP65, EAC, CE Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-185H-24A The MEAN WELL HLG-185H-24A is a high-performance 187.2W AC/DC LED driver designed to meet the rigorous demands of industrial lighting systems. A key characteristic of the "A-Type" model is its internal potentiometers, which allow for manual adjustment of the output voltage (22–27V) and output current (3.9–7.8A). This feature provides essential on-site flexibility, enabling users to fine-tune power levels to match the exact requirements of their LED arrays. Utilizing a dual-mode constant voltage and constant current architecture, it ensures stable performance across a wide range of applications. The heavy-duty metal enclosure carries an IP65 rating, providing superior protection against dust and water jets, making it the perfect choice for LED street lighting, parking area illumination, and industrial high-bay fixtures. Boasting a peak efficiency of 94%, the driver operates reliably via free air convection without the need for active cooling fans. With a typical life expectancy of over 62,000 hours and a generous 7-year manufacturer warranty, the HLG-185H-24A stands as a top-tier, maintenance-free solution for professional-grade installations.

Technical Information & Details of the MEAN WELL HDR-15-12 Power Supply Output Power: 15 W Output Voltage: 12 V DC Output Current: 1.25 A Output Current Range: 0 – 1.25 A Output Voltage Adjustment Range: 10.8 – 13.8 V DC Ripple & Noise: ≤ 120 mVp-p Voltage Tolerance: ±1.0 % Line Regulation: ±1.0 % Load Regulation: ±1.0 % Input Voltage Range: 85 – 264 V AC (277 V AC operational) / 120 – 370 V DC (390 V DC operational) Input Frequency: 47 – 63 Hz Efficiency (typ.): 85 % AC Input Current (typ.): 0.5 A @115 V AC / 0.25 A @230 V AC Inrush Current (typ.): 25 A @115 V AC / 45 A @230 V AC (cold start) No-load Power Consumption: < 0.3 W Overload Protection: 110 – 145 % of rated power, constant current limiting within 50 – 100 % of rated output voltage, hiccup mode when Vout < 50 %, auto recovery Overvoltage Protection: 14.2 – 16.2 V DC, shut off output, clamping by zener diode Operating Temperature: −30 °C to +70 °C (derating according to curve) Operating Humidity: 20 – 90 % RH, non-condensing Storage Temperature / Humidity: −40 °C to +85 °C, 10 – 95 % RH, non-condensing Temperature Coefficient: ±0.03 % / °C (0 – 50 °C) Vibration Resistance: 10 – 500 Hz, 2 G, 10 min./cycle, 60 min. per axis (X, Y, Z) Operating Altitude: up to 2,000 m (derating above 2,000 m) Isolation Voltage: 4 kVAC (input–output) Isolation Resistance: > 100 MΩ @500 VDC, 25 °C, 70 % RH Dimensions (W x H x D): 17.5 mm x 90 mm x 54.5 mm Weight: approx. 74 g Mounting: DIN rail TS35/7.5 or TS35/15, ultra-slim 1-SU step-shape housing Housing / Isolation Class: plastic housing, isolation Class II, LPS (Limited Power Source) Front Indicators / Controls: LED indicator for power on, adjustable DC output voltage Safety Approvals: UL62368‑1, UL508, TUV BS EN/EN61558‑2‑16, BS EN/EN61558‑1, IEC62368‑1, EAC TP TC 004, BSMI CNS15598‑1, BIS IS13252 (Part1) (except 48 V) EMC Emission: EN55032 (CISPR32), CNS15936 Class B; EN61000‑3‑2, EN61000‑3‑3 EMC Immunity: EN55035, EN61000‑6‑2, EN61204‑3; EN61000‑4‑2/3/4/5/6/8/11 MTBF (typ.): 3,724,300 h (Telcordia SR‑332, 25 °C) / 1,166,100 h (MIL‑HDBK‑217F, 25 °C) Warranty: 3 years Information about the MEAN WELL HDR-15-12 The MEAN WELL HDR‑15‑12 is a slim 15 W DIN rail power supply providing 12 V DC at up to 1.25 A, built in an ultra‑compact 17.5 mm (1 SU) plastic enclosure for space‑saving installations on TS35/7.5 or TS35/15 rails. Its wide 85–264 V AC input (with 277 V AC operational) and adjustable 12 V output range from 10.8 to 13.8 V make it suitable for a variety of 12 V control, sensor and logic applications in household and industrial environments. Thanks to a typical efficiency of 85 % and fanless convection cooling, the HDR‑15‑12 operates from −30 °C to +70 °C when derating is applied, which is ideal for compact distribution boards and building automation panels. With constant‑current overload protection, overvoltage shutdown, low no‑load power consumption and a comprehensive set of safety and EMC certifications, it offers a cost‑effective and standards‑compliant 12 V DIN rail supply for household control systems, building automation and small industrial control systems.

Technical Information & Details about the MEAN WELL HDR-30-12 Power Supply Output Power: 24 W Output Voltage: 12 V DC Output Current: 2 A Current Range: 0 – 2 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 88 % Ripple & Noise: ≤ 120 mVp-p Output Voltage Adjustment Range: 10.8 – 13.8 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: 25 A @115 V AC / 45 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 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): 35 mm x 90 mm x 54.5 mm Weight: approx. 130 g Housing Material: insulating plastic, Class II Mounting: DIN rail TS35/7.5 or TS35/15 Safety & EMC Certifications: UL 62368-1, UL 508, TUV BS EN/EN 61558-2-16, BS EN/EN 61558-1, IEC 62368-1, EAC TP TC 004, 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-30-12 The MEAN WELL HDR-30-12 is a 30 W ultra-slim DIN-rail power supply that delivers a regulated 12 V DC / 2 A output in a narrow 35 mm (2 SU) housing, ideal for compact distribution boards and slim control panels. With a wide 85–264 V AC / 120–370 V DC input range and efficiency up to 88 %, it is well suited for energy-efficient 12 V control circuits in building automation, home automation, and light industrial control systems. The adjustable 10.8–13.8 V output range allows fine tuning of the 12 V bus to compensate for voltage drops and supply relays, sensors, gateways, and I/O modules with stable power. Its Class II plastic enclosure provides double insulation and improves user safety by eliminating the need for a protective earth connection. Fanless free air convection, low no-load consumption below 0.3 W, a wide operating temperature range from −30 °C to +70 °C, and comprehensive protection and certification features make the HDR-30-12 a robust, low-maintenance 12 V power solution for household and industrial automation applications.