ELG-75-48B-3Y

Technical Information & Details about the MEAN WELL HDR-30-24 Power Supply Output Power: 36 W Output Voltage: 24 V DC Output Current: 1.5 A Current Range: 0 – 1.5 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 89 % 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: 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-30-24 The MEAN WELL HDR-30-24 is a 30 W ultra-slim DIN-rail power supply that provides a stable 24 V DC / 1.5 A output in a narrow 35 mm (2 SU) housing, ideal for compact distribution boards and space-saving control cabinets. With its wide 85–264 V AC / 120–370 V DC input range and high efficiency up to 89 %, it offers an energy-efficient 24 V control voltage source for building automation, home automation, and light industrial control systems. The adjustable 21.6–29 V output range allows precise tuning of the 24 V bus to compensate for voltage drops across wiring runs and to supply PLCs, sensors, relays, and I/O modules with reliable power. Its Class II plastic enclosure provides double insulation for enhanced user safety and simplifies installation by eliminating the need for a protective earth connection. 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 make the HDR-30-24 a robust, long-life 24 V power solution for household and industrial automation applications.

Technical Information & Details on MEAN WELL HLG-40H-48AB Power Supply Output Power: 40 W Output Voltage: 48 V DC Output Current: 0.83 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: up to 88 % Ripple & Noise: ≤ 240 mVp-p Inrush Current: max. 50 A at 230 VAC No-Load Power Consumption: < 0.5 W Operating Temperature: −40 °C to +80 °C (case temperature) Cooling: fanless, free air convection Protection Functions: Short circuit (Hiccup mode), Overload, Overvoltage, Over temperature (auto recovery) IP Rating: IP65 waterproof Isolation Voltage: 3.75 kV AC between input and output Dimensions (L x W x H): 171 mm x 61.5 mm x 36.8 mm Weight: ca. 730 g Safety & EMC Certifications: UL8750, TUV EN61347-1/-2-13, CB, CE, EAC Dimming Function: 3-in-1 (1-10 V DC, 10 V PWM, Resistance), adjustable Vo and Io Manufacturer Warranty: 7 years Information on MEAN WELL HLG-40H-48AB The MEAN WELL HLG-40H-48AB is a high-performance 40 W LED power supply with constant voltage and constant current modes, designed for demanding outdoor and industrial applications. Its strengths include an extremely robust construction with IP65 protection for waterproof installations, impressive efficiency up to 88 %, and an ultra-wide operating temperature range from -40 °C to +80 °C case temperature, ensuring long-term reliability even in harsh conditions. Unique features encompass built-in active PFC, 3-in-1 dimming (1-10V, PWM, resistance) with adjustable output voltage (28-55 V) and current, plus 4 kV surge immunity, ideal for LED lighting in street lights, high-bay luminaires, parking garages, and greenhouses.

Technical Information & Details for MEAN WELL HLG-80H-48AB Power Supply Output Power: 81.6 W Output Voltage: 48 V DC Output Current: 1.7 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: 91 % Ripple & Noise: max. 250 mVp-p Inrush Current: 70 A at 230 V AC Operating Temperature: −40 °C to +80 °C (Case) Cooling: fanless free air convection Protection Functions: Short circuit, Over current, Over voltage, Over temperature Isolation Voltage: 3750 V AC (Input to Output) Dimensions (L x W x H): 195.6 mm x 61.5 mm x 38.8 mm Weight: approx. 840 g Safety & EMC Certificates: UL8750, EN61347-1, IP65, CE, EAC, KC Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-80H-48AB The MEAN WELL HLG-80H-48AB is a high-performance 81.6W power driver offering ultimate adjustment flexibility for high-end LED and industrial systems. As an AB-Type model, it features a unique combination of on-board potentiometers for manual voltage and current tuning and a control wire for 3-in-1 dimming functionality (supporting 1–10V DC, 10V PWM signals, or resistance). This dual-control capability allows for both precise hardware calibration during installation and subsequent dynamic light management. The unit utilizes a dual-mode output design, enabling high-efficiency performance in both Constant Voltage and Constant Current regions. Encased in a rugged metal housing with an IP65 rating, it is engineered to withstand dust and water spray, making it ideal for outdoor installations and demanding industrial settings. With its built-in active Power Factor Correction and an impressive typical lifetime exceeding 62,000 hours, the HLG-80H-48AB ensures energy-efficient operation even in harsh ambient conditions. Its Type HL classification and a comprehensive 7-year manufacturer warranty make it a premier choice for high-reliability projects such as telecom infrastructure, architectural signage, and industrial automation.