Technical Information & Details for the MEAN WELL HRP-600-48 Power Supply Output Power: 624 W Output Voltage: 48 V DC Output Current: 13 A Input Voltage Range: 85 – 264 V AC / 120 – 370 V DC, 47 – 63 Hz Efficiency: 89 % Ripple & Noise: 240 mVp-p Inrush Current: 35 A @115 VAC / 70 A @230 VAC Operating Temperature: -40 °C to +70 °C Cooling: Built-in cooling fan ON-OFF control Protection Functions: Short circuit, Overload, Over voltage, Over temperature Voltage Adjustment Range: 43.2 – 52.8 V Isolation Voltage: 3000 V AC between input and output Dimensions (L x W x H): 218 mm x 105 mm x 63.5 mm Weight: 1.5 kg Safety & EMC Certificates: UL62368-1, TUV BS EN/EN62368-1, EAC, CE, AS/NZS62368.1 DC OK Signal: Built-in status monitoring Manufacturer Warranty: 5 Years Information about the MEAN WELL HRP-600-48 The MEAN WELL HRP-600-48 is a heavy-duty 624W industrial power supply designed for high-voltage applications requiring uncompromising stability and precision. A standout feature of this model is its 89% high efficiency and integrated active Power Factor Correction (PFC), which minimizes power loss and ensures a power factor above 0.93. To safeguard your infrastructure against electrical volatility, the unit is engineered to withstand 300VAC surge inputs for up to five seconds. The internal construction utilizes 105°C long-life electrolytic capacitors, making it a reliable choice for long-term deployment in harsh environments where component longevity is critical. In addition to its electrical robustness, the HRP-600-48 provides professional-grade control via a built-in remote sense function, which compensates for voltage drops along long supply lines to maintain a perfect 48V at the point of load. The intelligent cooling fan control ensures optimal thermal management by activating the fan based on real-time load and temperature, effectively extending the unit's lifespan while reducing noise. Safety is comprehensively managed through constant current limiting and robust protection against short circuits and over-temperature. With a 5-year manufacturer warranty, this power supply is the ideal energy source for telecommunications, high-voltage automation, and advanced industrial control systems.

Technical Information & Details of the MEAN WELL NDR-480-48 Power Supply Output Power: 480 W Output Voltage: 48 V DC Output Current: 10 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 93 % Ripple & Noise: ≤ 240 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-480-48 The MEAN WELL NDR-480-48 is a high-performance DIN rail power supply with 480 W and stable 48 V DC / 10 A output voltage. It excels with excellent efficiency up to 93 %, 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, servo motors, and machine building – the universal input voltage range 90–264 V AC enables worldwide deployment. With international certifications, the NDR-480-48 offers maximum energy efficiency, durability, and reliability in demanding industrial environments.

Technical Information & Details for the MEAN WELL SDR-960-48 Power Supply Output Power: 960 W (Peak 1248 W) Output Voltage: 48 V DC Output Current: 20 A Input Voltage Range: 180 – 264 V AC / 254 – 370 V DC, 47 – 63 Hz Efficiency: 94 % Ripple & Noise: 250 mVp-p Inrush Current: 50 A @ 230 VAC No Load Power Consumption: Low power dissipation design Operating Temperature: -30 °C to +70 °C Cooling: Free air convection Protections: Short circuit, Overload, Over voltage, Over temperature Overvoltage Category: OVC II Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 125.2 mm x 110 mm x 150 mm Weight: 2.47 kg Safety & EMC Certificates: UL508, TUV BS EN/EN62368-1, EAC, CE LED Indicator: DC OK status indication Manufacturer Warranty: 3 Years Information about the MEAN WELL SDR-960-48 The MEAN WELL SDR-960-48 is a high-performance industrial power supply designed for DIN rail mounting, offering a robust 48V output at 20A. A standout technical achievement of this series is its 94% typical efficiency, which minimizes heat generation and allows the unit to operate reliably using only free air convection cooling. For applications involving heavy startup loads, the SDR-960-48 features a remarkable 130% peak load capability, providing up to 1248 Watts of power for 3 seconds. This overhead ensures that the system can handle temporary surges from motors or large capacitive banks without shutting down, maintaining operational continuity in complex industrial processes. Despite its massive power output, the unit maintains a slim 110mm width, optimizing space on the TS-35 mounting rail. It is equipped with built-in active PFC to ensure compliance with harmonic current standards and features active current sharing functionality, allowing for the parallel connection of up to 4 units to reach a total output of 3840 Watts. Safety is paramount, as the unit is UL508 approved for industrial control equipment and includes a DC OK relay contact for integrated system monitoring. This combination of efficiency, surge power, and parallel scalability makes the SDR-960-48 an ideal choice for heavy-duty automation and large-scale industrial power distribution.