Technical Information & Details for the MEAN WELL NDR‑120‑24 Power Supply Output Power: 120 W Output Voltage: 24 V DC Output Current: 5 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 88 % Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 20 A @115 VAC / 40 A @230 VAC No-Load Power Consumption: < 0.75 W Operating Temperature: −20 °C to +70 °C Cooling: fanless natural convection Protection Features: short-circuit, overload, overvoltage, overtemperature Overvoltage Category: OVC II Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 125.2 mm x 40 mm x 113.5 mm Weight: approx. 670 g Safety & EMC Certificates: CE, UL 508, TUV, CB, EAC LED Indicator: Power On Indicator Manufacturer Warranty: 3 years About the MEAN WELL NDR-120-24 The MEAN WELL NDR-120-24 is a powerful DIN-rail industrial power supply delivering 120 W with stable 24 V DC / 5 A output. It excels with superior efficiency up to 88 %, fanless natural convection cooling for silent operation, and a ultra-narrow 40 mm metal housing. Comprehensive protection features (short-circuit, overload, overvoltage, overtemperature) with automatic recovery ensure maximum operational safety. Ideal for PLC controls, industrial automation, sensor networks, and building management systems – the universal 90–264 V AC input range enables global deployment. With international certifications, the NDR-120-24 provides optimal energy efficiency, durability, and space savings in demanding industrial environments.

Technical Information & Details of the MEAN WELL NDR-480-24 Power Supply Output Power: 480 W Output Voltage: 24 V DC Output Current: 20 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 92.5 % Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 60 A @115 VAC / 60 A @230 VAC No-load Power Consumption: < 0.75 W Operating Temperature: −20 °C to +70 °C Cooling: fanless natural convection Protection Features: Short-circuit, Overload, Overvoltage, Overtemperature Overvoltage Category: OVC II Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 125.2 mm x 85.5 mm x 128.5 mm Weight: approx. 1.8 kg Safety & EMC Certificates: CE, UL 508, TUV, CB, EAC LED Indicator: Power On status indicator Manufacturer Warranty: 3 years Information about the MEAN WELL NDR-480-24 The MEAN WELL NDR-480-24 is a high-performance DIN rail power supply with 480 W and stable 24 V DC / 20 A output voltage. It excels with excellent efficiency up to 92.5 %, fanless convection cooling for silent operation, and a powerful aluminum housing design. The comprehensive protection features (short-circuit, overload, overvoltage, and overtemperature protection) with automatic recovery ensure maximum operational safety. Perfect for PLC controls, heavy industrial automation, conveyor systems, and machine building – the universal input voltage range 90–264 V AC enables worldwide deployment. With international certifications, the NDR-480-24 offers maximum energy efficiency, durability, and reliability in demanding industrial environments.

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 for the MEAN WELL NDR-75-24 Power Supply Output Power: 76.8 W Output Voltage: 24 V DC Output Current: 3.2 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 88 % Ripple & Noise: ≤ 120 mVp-p Inrush Current: max. 20 A @115 VAC / 35 A @230 VAC No-Load Power Consumption: < 0.75 W Operating Temperature: −20 °C to +70 °C Cooling: fanless natural convection Protection Features: short-circuit, overload, overvoltage, overtemperature Overvoltage Category: OVC II Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 125.2 mm x 32 mm x 102 mm Weight: approx. 510 g Safety & EMC Certificates: CE, UL 508, TUV, CB, EAC LED Indicator: Power On Indicator Manufacturer Warranty: 3 years About the MEAN WELL NDR-75-24 The MEAN WELL NDR-75-24 from the ultra-slim 32 mm series delivers stable 24 V DC / 3.2 A at 76.8 W output for industrial applications. It excels with high efficiency up to 88 %, completely fanless convection cooling, and an ultra-compact metal housing for tight control cabinets. Complete protection features with automatic recovery safeguard against short-circuit, overload, overvoltage, and overtemperature conditions. The universal 90–264 V AC input range and international certifications make it perfect for PLC controls, sensor systems, building automation, and machinery. Ideal blend of energy efficiency, reliability, and minimal installation volume for modern industrial applications.

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.

Technische Eigenschaften des MEAN WELL RSP-320-48 Leistung: 321,6 W Eingangsbereich: 88 – 264 VAC  Ausgangsspannung: 48 VDC Kompaktes Ausmaß aktive PFC-Funktion hoher Wirkungsgrad von bis zu 90% Kühlung durch built-in DC-Lüfter LED-Lichtanzeige für Power-On Schutz vor Kurzschluss, Überlast, Überspannung und Überhitzung Informationen zum MEAN WELL RSP-320-48 Mit dem RSP-320-48 präsentiert Mean Well ein kompaktes Schaltnetzteil in geschlossener Bauform. Das schlanke Design sowie die niedrige Profilhöhe von 30mm ermöglichen eine äußerst platzsparende Installation in Endgeräten. Das MeanWell RSP-320-48 liefert dabei zuverlässig eine Nennleitung von 321,6 Watt und eine 24 VDC Sekundärspannung. Der Eingangsbereich liegt bei 88 – 264 VAC mit Derating zwischen 88 und 100 VAC.  Für eine sichere und zuverlässige Stromversorgung sind die Direktmontage-Schaltnetzteile von Mean Well mit einer integrierten aktiven PFC-Funktion sowie einer LED-Leuchtanzeige für Power-On ausgestattet. Beim Betrieb leiten die Netzteile der RSP-320-Serie durch die Kühlung mittels eines eingebauten DC-Lüfters die Wärme ab. Dank der einstellbaren Lüfterleistung kann die MeanWell RSP-320-Serie Arbeitsumgebungen mit Temperaturen von -30°C bis +70°C (Derating ab +50°C) standhalten. Dabei wird ein effizienter Betrieb mit einem hohen Wirkungsgrad von bis zu 90%gewährleistet.  Darüber hinaus sind die Schaltnetzteile der RSP-320-Serie gegen Kurzschluss, Überlast, Überspannung sowie Überhitzung geschützt. Diese MeanWell Produktreihe ist zudem gemäß aller regulatorischen Sicherheits- und Störfestigkeitsstandards (EN62368-1, EN55032, EN61000-3-2, EN61000-3-3) zertifiziert und zugelassen.