MEAN WELL RSP-200-12 200.4W 1U Low Profile Enclosed Power Supply 12V 16.7A

The RSP-200-12 stands out in the crowded field of industrial power supplies with its remarkable power density: 200.4 watts squeezed into a 1U low-profile metal chassis. Unlike many competitors that require derating above 50°C, this unit delivers full output up to 50°C and only derates linearly to 60% at 70°C, making it a dependable choice for high-temperature environments. Its active PFC and wide input range ensure stable operation even on unstable mains, while the built-in DC fan keeps components cool under sustained load.

Highlights

• 200.4W output power in a 1U low-profile form factor
• Universal AC input: 88~264VAC, with active PFC
• High efficiency up to 88.5%
• Built-in DC fan for forced air cooling
• Comprehensive protections: short circuit, overload, over voltage, over temperature
• Remote ON/OFF control and remote sense function
• Complies with UL60950-1 and TUV EN60950-1 safety standards

In daily use

Integrating the RSP-200-12 into your system is straightforward. The unit accepts a wide range of AC or DC input, so it can be used in various installations without additional converters. The remote sense function compensates for voltage drops over long cable runs, ensuring your load receives a stable 12V. The remote ON/OFF control allows you to integrate the supply into automated systems or enable energy-saving shutdown sequences. The built-in fan adjusts its speed based on load and temperature, balancing cooling performance and acoustic noise.

Full specifications

• Output voltage: 12VDC
• Output current: 16.7A
• Rated power: 200.4W
• Ripple & noise: 120mVp-p
• Line regulation: ±0.5%
• Load regulation: ±0.5%
• Setup, rise time: 1500ms, 50ms/230VAC at full load
• Hold up time: 16ms/230VAC at full load
• Input voltage range: 88~264VAC / 124~370VDC
• Efficiency: 88.5%
• Operating temperature: -30~+70°C
• Isolation voltage: I/P-O/P: 3KVAC, I/P-FG: 2KVAC, O/P-FG: 0.5KVAC
• Safety standards: UL60950-1, TUV EN60950-1
• EMC standards: EN55022 Class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
• Dimensions (LxWxH): 215 x 115 x 30 mm
• Weight: 0.85 kg

Final note

The MEAN WELL RSP-200-12 is a robust, high-density power solution for industrial automation, LED lighting, and test equipment. Its wide temperature range and full protections ensure long-term reliability, backed by MEAN WELL's 3-year warranty. If you need a dependable 12V rail in a compact 1U format, this unit delivers.