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 about the MEAN WELL HDR-30-15 Power Supply Output Power: 30 W Output Voltage: 15 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 89 % Ripple & Noise: ≤ 120 mVp-p Output Voltage Adjustment Range: 13.5 – 18 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-30-15 The MEAN WELL HDR-30-15 is a 30 W ultra-slim DIN-rail power supply that delivers a regulated 15 V DC / 2 A output in a compact 35 mm (2 SU) housing, making it ideal for narrow distribution boards and space-constrained control cabinets. With a wide 85–264 V AC / 120–370 V DC input range and high efficiency up to 89 %, it supports energy-efficient 15 V supply rails for building automation, home automation controllers, and light industrial control systems. The adjustable 13.5–18 V output range allows flexible tuning of the 15 V bus to compensate for wiring voltage drops and to supply relays, sensors, gateways, and I/O modules with stable power. Its Class II plastic enclosure provides double insulation for enhanced electrical safety and removes 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-30-15 a robust, long-life 15 V power solution for household and industrial automation applications.

Technical Information & Details for the MEAN WELL LRS-150F-5 Power Supply Output Power: 110 W Output Voltage: 5 V DC Output Current: 22 A Input Voltage Range: 85 – 264 V AC / 120 – 370 V DC, 47 – 63 Hz Efficiency: 83.5 % Ripple & Noise: ≤ 100 mVp-p Inrush Current: 60 A @230 VAC (Cold Start) No Load Power Consumption: < 0.5 W Operating Temperature: −30 °C to +70 °C Cooling: Free air convection (fanless) Protection Functions: Short circuit, Overload, Over voltage, Over temperature Over Voltage Category: OVC III Isolation Voltage: 4000 V AC between Input and Output Dimensions (L x W x H): 159 mm x 97 mm x 30 mm Weight: 0.42 kg Safety & EMC Certificates: UL 62368-1, TUV EN 62368-1, CE, UKCA, EAC, CB, BSMI LED Display: LED indicator for Power On Manufacturer Warranty: 3 Years Detailed Information on the MEAN WELL LRS-150F-5 The MEAN WELL LRS-150F-5 is a high-performance, 110W single-output enclosed power supply characterized by its ultra-compact 1U low-profile design. Standing at only 30mm high, this unit is engineered for space-critical industrial applications where reliability is paramount. Its standout feature is the universal AC input with full range capability, allowing it to operate seamlessly between 85 and 264 VAC without the need for manual switching. The metallic mesh case is specifically designed to optimize heat dissipation, enabling the power supply to maintain peak performance under natural air convection without the noise or mechanical failure risks associated with internal fans. Safety and durability are core strengths of the LRS-150F series, as evidenced by its ability to withstand 5G vibration tests and 300VAC surge inputs for up to five seconds. It is compliant with Over Voltage Category III (OVC III) standards, making it exceptionally safe for fixed installation systems and household appliance certifications like EN60335-1. With an incredibly low no-load power consumption of less than 0.5W, this unit ensures that end systems meet stringent global energy requirements. Whether utilized in industrial automation machinery, electronic instruments, or smart home apparatus, this power supply provides a robust, highly efficient (83.5%), and long-lasting energy solution backed by a 3-year manufacturer warranty.