Technical Information & Details for the MEAN WELL TDR-480-24 Power Supply Output Power: 480 W Output Voltage: 24 V DC Output Current: 20 A Input Voltage Range: Three-Phase 340 – 550 V AC (Dual-phase possible) / 480 – 780 V DC Efficiency: 93 % Ripple & Noise: 150 mVp-p Inrush Current: Cold Start 50 A Power Factor: PF ≥ 0.9 / 400 V AC Operating Temperature: −30 °C to +70 °C Cooling: Free air convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Overload Protection: Constant current limiting (shuts down after 3 sec.) Isolation Voltage: 3000 V AC between Input and Output Dimensions (W x H x D): 85.5 mm x 125.2 mm x 128.5 mm Weight: 1.51 kg Safety & EMC Certificates: UL508, IEC 62368-1, EAC, BS EN/EN61000-6-2 Mounting: DIN Rail TS-35/7.5 or 15 Manufacturer Warranty: 3 Years Information about the MEAN WELL TDR-480-24 The MEAN WELL TDR-480-24 is a high-performance 480W three-phase DIN rail power supply engineered for demanding industrial environments where reliability and space efficiency are paramount. Its remarkably slim 85.5mm design allows for significant space savings within control cabinets, making it an ideal choice for high-density installations. A standout feature of this series is its wide-range three-phase input (340 to 550VAC), which also supports dual-phase operation under specific derating conditions, providing exceptional flexibility for various electrical grid configurations. The unit's built-in active PFC function ensures compliance with harmonic current regulations while optimizing energy usage across the entire load range. Engineered for maximum durability, the TDR-480-24 boasts an impressive 93% efficiency rating, which minimizes heat dissipation and allows the unit to operate effectively using only free air convection cooling. It is equipped with a sophisticated constant current limiting circuit, making it particularly well-suited for inductive or capacitive loads that often trigger standard power supplies. With full compliance to UL508 and industrial-level immunity (EN61000-6-2), this power supply provides a robust backbone for factory automation, semiconductor fabrication, and electro-mechanical apparatus. The inclusion of comprehensive protection against short circuits and over-temperature, combined with a 3-year manufacturer warranty, guarantees long-term operational stability in mission-critical applications.

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 the MEAN WELL HLG-150H-15A Rated Power: 150 W Rated Voltage: 15 V DC Rated Current: 10 A Constant Current Region: 7.5 – 15 V DC Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency (typ.): 92 % Voltage Adj. Range: 13.5 – 17 V (via potentiometer) Current Adj. Range: 6 – 10 A (via potentiometer) IP Rating: IP65 Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-150H-15A The MEAN WELL HLG-150H-15A is a high-performance 150W LED driver featuring dual-mode constant voltage and constant current output. As an "A-Type" model, it includes internal potentiometers that allow installers to manually fine-tune both the output voltage and current levels for specific application needs. With an IP65 rating, this power supply is protected against dust and water jets, making it suitable for demanding indoor and outdoor environments. It is a reliable solution for LED street lighting, high-bay lighting, and architectural floodlights. The driver operates with a high efficiency of 92% and features active Power Factor Correction (PFC), ensuring long-term stability and a lifespan exceeding 62,000 hours.

Technical Information & Details for the MEAN WELL DUPS40 DC-UPS Module Function: Uninterruptible DC-UPS Controller Normal Input Voltage: 24 V DC Input Voltage Range: 24 – 29 V DC Rated Current: 40 A Output Voltage Range: 21 – 29 V DC Battery Charging Current: 2 A Compatible Battery Type: Lead-acid (24V system) Battery Capacity Range: 4 AH – 135 AH Protections: Battery reverse polarity, Short circuit, Over discharge current, Deep discharge Relay Contact Ratings: 30 VDC / 1 A (max.) resistive load Diagnostic Monitoring: DC BUS OK, Battery Discharge, Battery Fail Operating Temperature: −30 °C to +70 °C Cooling: Free air convection Dimensions (H x W x D): 125.2 mm x 63 mm x 113.5 mm Weight: 420 g Safety & EMC Certificates: EAC, CE, UKCA, BS EN/EN55032 Class B LED Indicators: Green (DC BUS OK), Red (Battery Fail), Yellow (Battery Discharge) Manufacturer Warranty: 3 Years Information about the MEAN WELL DUPS40 The MEAN WELL DUPS40 is a high-performance 40A DIN rail type DC-UPS module specifically engineered to ensure uninterrupted system operation during AC mains failures. By acting as a sophisticated controller between a 24V power supply, a battery pack, and the load, it provides seamless power buffering to prevent costly system downtime in industrial environments. A standout characteristic of this module is its intelligent battery management, which features a 2A charging current and supports a wide range of lead-acid battery capacities from 4AH to 135AH, making it highly adaptable for various backup duration requirements. The DUPS40 is equipped with comprehensive diagnostic tools, including dedicated relay contacts and tri-color LED indicators for real-time monitoring of the DC bus status, battery discharge conditions, and potential battery failures. Its robust design includes internal reverse polarity protection and a low voltage disconnect feature to safeguard the battery's lifespan against deep discharge. This module is an ideal solution for critical infrastructure such as data centers, semiconductor fabrication, and security systems where high reliability and fast installation are paramount.

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.

Technical Information & Details for MEAN WELL HLG-150H-24A Power Supply Output Power: 151.2 W Output Voltage: 24 V DC Output Current: 6.3 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: 94% Ripple & Noise: ≤ 200 mVp-p Inrush Current: max. 65 A (Cold Start) @ 230 V AC No-load Power Consumption: < 0.5 W (model dependent) Operating Temperature: −40 °C to +90 °C (Case Temperature) Cooling: Fanless, free air convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Overvoltage Category: OVC III compliant 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, CE Adjustability: Output voltage and current level adjustable via internal potentiometers Manufacturer Warranty: 7 Years About the MEAN WELL HLG-150H-24A The MEAN WELL HLG-150H-24A stands as a premium, high-performance solution within the LED driver market, engineered for maximum durability and peak efficiency. This 150W powerhouse features a dual-mode output, providing both Constant Voltage and Constant Current capabilities, which ensures compatibility with a vast array of high-end LED lighting architectures. The "A" type designation highlights its user-adjustable design, allowing for precise onsite calibration of the output voltage (22–27V) and current (3.8–6.3A) via built-in potentiometers to meet specific project requirements. Encased in a rugged aluminum housing with an IP65 rating, it is fully protected against dust and water splashes, making it an ideal choice for harsh industrial environments and outdoor street lighting. With an industry-leading efficiency rate of 94% and a fanless thermal design, it operates silently while maintaining a typical lifetime of over 62,000 hours. This commitment to quality is backed by a comprehensive 7-year manufacturer warranty, providing long-term reliability for critical infrastructure and commercial installations.