MEAN WELL 1.61 kW Rack Mounted Switching Power Supply 48V DC, 90-264V AC Input, Efficiency 93% RCP-1600-48

MEAN WELL RCP-1600-48 is a high-power density 1.61 kW switching power supply designed for rack mounting in industrial applications. Operating at 48V DC output voltage with a maximum output current of 33.5A, it supports a universal AC input voltage range from 90 to 264V allowing use in diverse environments.

Its 1U low-profile casing (85mm width, 41mm length and depth) is cooled by an integrated speed-controlled DC fan to maintain efficient forced air cooling up to an ambient temperature of 70°C. The power supply incorporates active PFC and delivers efficiency up to 93%, balancing performance and thermal management.

This unit is equipped with industry-standard protections including short circuit, overload, over voltage, and over temperature to ensure system safety and reliability. It complies with stringent international certifications and EMC standards such as UL/EN/IEC 60950-1, TUV Rheinland approvals, CE marking, as well as various EN compatibility requirements.

The RCP-1600 series is well-suited for challenging industrial and commercial applications requiring stable power delivery, such as electric vehicle charger systems, industrial automation, communication network equipment, and redundant power systems. It also supports digital control interfaces including an integrated I²C interface and PMBus for output programming, current sharing, and alarm signaling.

Its rack-mounted design eases integration into existing industrial enclosures or server racks. The power supply weighs 1.9 kg, making it manageable for installation and maintenance tasks.

The power supply supports a wide AC input range from 90 to 264V. It features a maximum output current of 33.5A and output voltage of 48V DC. Integrated speed-controlled DC fan enables forced air cooling for operation up to 70°C.

Multiple protections include short circuit, overload, over voltage, and over temperature safeguards. High efficiency of up to 93% ensures optimized power use and reduced heat generation. The unit conforms to multiple safety and EMC standards including UL, TUV Rheinland, CB, CE, and cULus.

Designed for industrial rack mounting, measures 85mm (W) x 41mm (D) x 41mm (L), weighing 1.9 kg. Typical applications cover industrial automation, electric vehicle chargers, communications, and redundant power systems. Includes integrated I²C interface and PMBus protocol for flexible control and monitoring.

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