• Output Power: 99 W
• Output Voltage: 3.3 V DC
• Output Current: 30 A
• Input Voltage Range: 85 – 264 V AC / 120 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 81.5%
• Ripple & Noise: ≤ 100 mVp-p
• Inrush Current: max. 45 A @ 230 VAC
• Operating Temperature: -30 °C to +70 °C
• Cooling: Free air convection
• Protection Functions: Short circuit, Overload, Over voltage, Over temperature
• Overvoltage Category: OVC II / OVC III
• Isolation Voltage: 4000 V AC between input and output
• Dimensions (L x W x H): 199 mm x 99 mm x 30 mm
• Weight: 0.6 Kg
• Safety & EMC Certificates: UL62368-1, TUV EN62368-1, EN61558-1, EAC, CCC, CB
• LED Indicator: Power On Indicator
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL RSP-150-3.3

The MEAN WELL RSP-150-3.3 stands out as a high-performance, low-profile enclosed power supply designed for modern industrial environments where vertical space is at a premium. Its 1U low-profile design of only 30mm allows for seamless integration into shallow racks and compact machinery without sacrificing power density. A key technical advantage is the built-in active PFC function, which ensures high power factor values and compliance with harmonic current regulations, making it an ecologically and electrically responsible choice for global deployment. The unit is engineered for fanless operation, utilizing natural free air convection for cooling, which eliminates mechanical noise and significantly increases the long-term reliability of the system by removing moving parts that are prone to wear.

Beyond its physical attributes, this power supply is built with a focus on robustness and versatility. It features a broad universal AC input range and is capable of operating at altitudes up to 5000 meters, catering to specialized applications in telecommunications and high-altitude industrial sites. The safety architecture is comprehensive, offering constant current limiting and automatic recovery modes that protect both the power supply and the connected load from electrical faults. With remote ON-OFF control capabilities and a high withstand voltage of 4KVAC, the RSP-150-3.3 provides a professional-grade solution for factory automation, RF applications, and laser-related machinery, all backed by a solid three-year manufacturer warranty for guaranteed peace of mind.