DLP-04L

Technical Information & Details for MEAN WELL HLG-185H-48AB Power Supply Output Power: 187.2 W Output Voltage: 48 V DC Output Current: 3.9 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: 94% Voltage Adj. Range (Vo ADJ): 43 – 53 V (via internal potentiometer) Current Adj. Range (Io ADJ): 1.95 – 3.9 A (via internal potentiometer) Dimming Function: 3-in-1 dimming (1–10V DC, 10V PWM signal, resistance) Ripple & Noise: ≤ 200 mVp-p Power Factor: PF ≥ 0.98 / 115 VAC, PF ≥ 0.95 / 230 VAC Operating Temperature: −40 °C to +90 °C (Case Temperature) Cooling: Fanless natural convection Protections: Short Circuit, Over Current, Over Voltage, Over Temperature IP Rating: IP65 (Dust-tight and protected against water jets) Isolation Voltage: 3750 V AC (Input to 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-48AB The MEAN WELL HLG-185H-48AB represents the ultimate flexibility in the 185W HLG series by combining internal manual tuning with external intelligent dimming. As an "AB-Type" model, it empowers professional installers to fine-tune the output voltage and current levels via built-in potentiometers while simultaneously supporting a versatile 3-in-1 dimming interface compatible with 1-10VDC, PWM signals, or external resistance. This hybrid design is ideal for sophisticated LED installations that require a precise static setup alongside dynamic brightness adjustment. The durable IP65-rated metal housing ensures high resistance to dust and water, making it perfect for outdoor and industrial environments such as LED street lights, high-bay lighting, and professional greenhouse systems. Featuring dual-mode constant voltage and constant current output, the driver reaches an exceptional efficiency of 94%. Its fanless cooling design allows for reliable operation across a broad temperature range of -40 °C to +90 °C. Backed by a 7-year manufacturer warranty and a typical life expectancy of over 62,000 hours, the HLG-185H-48AB is a top-tier choice for sustainable, long-term architectural and infrastructure projects.

Technical Information & Details about the MEAN WELL HDR-150-48 Power Supply Output Power: 153.6 W Output Voltage: 48 V DC Output Current: 3.2 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 90.5 % Ripple & Noise: ≤ 200 mVp-p Inrush Current: 35 A @115 V AC / 70 A @230 V AC (cold start) Output Voltage Adjustment Range: 43.2 – 55.2 V DC Voltage Tolerance: ±2.0 % Line Regulation: ±1.0 % Load Regulation: ±1.0 % Setup, Rise Time: 500 ms, 60 ms @230 V AC / 115 V AC (full load) Hold-up Time: 30 ms @230 V AC / 12 ms @115 V AC (full load) 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): 105 mm x 90 mm x 54.5 mm Weight: approx. 310 g Housing Material: insulating plastic, Class II, ultra-slim step-shape design Mounting: DIN rail TS35/7.5 or TS35/15 Safety & EMC Certifications: IEC 62368-1, UL 62368-1, UL 61010, TUV BS EN/EN 61558-2-16, BS EN/EN 61558-1, EAC TP TC 004, BIS IS13252, compliant with BS EN/EN 55032, BS EN/EN 55024, BS EN/EN 61000-6-2 LED Indicator: Power On LED indicator Manufacturer Warranty: 3 years About the MEAN WELL HDR-150-48 The MEAN WELL HDR-150-48 is a 150 W ultra-slim DIN-rail power supply that delivers a regulated 48 V DC / 3.2 A output in a compact 105 mm wide step-shape housing, ideal for narrow distribution boards and space-limited control panels. With its wide universal input range of 85–264 V AC or 120–370 V DC and high efficiency up to 90.5 %, it is well suited for energy-efficient 48 V bus systems in building automation, industrial control, and communication equipment. The adjustable 43.2–55.2 V output range provides flexibility to compensate for voltage drops and to feed downstream DC/DC converters, actuators, and communication modules with stable 48 V power. Its Class II plastic enclosure with reinforced insulation enhances electrical safety and simplifies installation by eliminating the need for a protective earth connection. Combined with fanless convection cooling, 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-150-48 offers a robust, long-life 48 V power solution for demanding building and industrial automation applications.

Technical Information & Details about the MEAN WELL HDR-100-24 Power Supply Output Power: 92 W Output Voltage: 24 V DC Output Current: 3.83 A Current Range: 0 – 3.83 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 (LPS type): 24 – 25.5 V DC Extended Adjustment Range (Non‑LPS “N” type): 21.6 – 29 V DC Voltage Tolerance: ±2.0 % Line Regulation: ±1.0 % Load Regulation: ±1.0 % Setup, Rise Time: 500 ms, 60 ms @230 V AC / 115 V AC (full load) Hold-up Time: 30 ms @230 V AC / 12 ms @115 V AC (full load) AC Input Current (typ.): 3 A @115 V AC / 1.6 A @230 V AC Inrush Current: 35 A @115 V AC / 70 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) Operating Humidity: 20 – 90 % RH, non‑condensing Storage Conditions: −40 °C to +85 °C, 10 – 95 % RH, non‑condensing Cooling: fanless free air convection Protection Features: 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 Protection Threshold: 30 – 36 V DC 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): 70 mm x 90 mm x 54.5 mm Weight: approx. 270 g Housing Material: insulating plastic housing, Class II, ultra‑slim 4‑SU step‑shape Mounting: DIN rail TS35/7.5 or TS35/15 Vibration Resistance: 10 – 500 Hz, 2 G, 60 min per axis (X, Y, Z) Safety & EMC Certificates: 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 CNS15598‑1, BIS IS13252, compliant with BS EN/EN 55032, BS EN/EN 55035, BS EN/EN 61000‑6‑2, BS EN/EN 61204‑3 LPS Classification: Pass LPS for “blank” models (up to 92 W, narrower adjustment range), Non‑LPS for “N” models (up to 100.8 W with wider adjustment range) LED Indicator: Power‑On status LED Manufacturer Warranty: 3 years About the MEAN WELL HDR-100-24 The MEAN WELL HDR-100-24 is an ultra‑slim 100 W class DIN‑rail power supply that provides a regulated 24 V DC output at up to 3.83 A in a compact 70 mm (4 SU) housing, ideal for space‑constrained 24 V control panels. With a universal input range, high efficiency up to 90 %, very low no‑load consumption and fanless free air convection, it delivers an energy‑efficient 24 V bus for building automation, household control systems and industrial control cabinets. LPS‑compliant “blank” models with a tighter adjustment window and higher‑power “N” versions with an extended adjustment range up to 29 V give designers flexibility between safety classification and additional voltage headroom. Together with the Class II plastic enclosure, comprehensive protection features and broad international approvals, HDR-100-24 is a robust, low‑maintenance 24 V power solution for PLCs, I/O modules, valves, relays and other 24 V control electronics.