UHP-350R-24

Technical Information & Details for the MEAN WELL UHP-200R-12 Power Supply Output Power: 201.6 W Output Voltage: 12 V DC Output Current: 16.8 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: 94% Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 40 A @ 115 VAC / 80 A @ 230 VAC Operating Temperature: −30 °C to +70 °C Cooling: Fanless design, natural convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Isolation Voltage: 3.75 KVAC between input and output Dimensions (L x W x H): 194 mm x 55 mm x 26 mm Weight: ca. 468 g Safety & EMC Certificates: TUV EN62368-1, EN60335-1, UL 62368-1, GB 4943.1, EAC, CE, UKCA LED Indicator: Power On Indicator Special Features: Built-in DC OK active signal and redundancy function Manufacturer Warranty: 3 years Information about the MEAN WELL UHP-200R-12 The MEAN WELL UHP-200R-12 is a premium 200W slim-type power supply engineered for maximum reliability in space-constrained industrial environments. Its ultra-low profile 26mm design allows for seamless integration into shallow cabinets and compact machinery where standard power units cannot fit. A primary strength of this unit is its fanless architecture, which utilizes natural air convection for thermal management. This eliminate noise and significantly increases the lifespan of the device by removing the most common mechanical point of failure, making it ideal for silent operation and harsh, dusty environments. Equipped with built-in active PFC (Power Factor Correction), the UHP-200R-12 maintains exceptional energy efficiency of up to 94%, reducing heat waste and lowering operational costs. The "R" designation signifies the inclusion of a DC OK active signal and a redundancy function, enabling users to connect units in parallel for fail-safe operation in critical systems. Furthermore, the unit is built to withstand 300VAC surge inputs for 5 seconds and features 5G anti-vibration capability, ensuring it meets the rigorous demands of industrial automation, LED displays, and household appliance safety standards.

Technical Information & Details for MEAN WELL RSD-30G-5 Power Supply Output Power: 30 W Output Voltage: 5 V DC Output Current: 6 A Input Voltage Range: 9 – 36 V DC (4:1 Wide Input) Efficiency: 86 % Ripple & Noise: ≤ 70 mVp-p Inrush Current: 20 A @ 24 VDC No-load Power Consumption: < 0.5 W Operating Temperature: −40 °C to +70 °C Cooling: fanless free air convection (half-encapsulated) Protections: Short circuit, Overload, Over voltage, Input reverse polarity Isolation Voltage: 4000 V DC reinforced isolation (I/O) Dimensions (L x W x H): 113 mm x 60 mm x 25 mm Weight: approx. 250 g Safety & Railway Certificates: EN50155, EN45545-2, UL 62368-1, CB, CE, EAC LED Indicator: Power On indicator Manufacturer Warranty: 3 Years Information about the MEAN WELL RSD-30G-5 The MEAN WELL RSD-30G-5 is a professional-grade Railway DC-DC converter designed to withstand the most demanding operational environments found in transit and heavy industry. This model is distinguished by its strict adherence to EN50155 and EN45545-2 railway standards, ensuring superior resistance to mechanical stress and harsh environmental conditions. The ultra-slim 1U low profile height of just 25 mm makes it an ideal solution for modern, space-limited installations, while the versatile 4:1 wide input range from 9 to 36 V DC allows for seamless operation across a variety of battery systems and DC power sources. Engineered with a half-encapsulated thermal design, the converter utilizes natural convection for efficient cooling, eliminating the need for failure-prone fans while protecting the internal components from dust and high humidity. Its 4000 V DC reinforced isolation provides a high level of safety and noise immunity, safeguarding downstream devices from electrical surges. Featuring comprehensive protection mechanisms such as input reverse polarity protection and a constant current limiting circuit, supported by a 3-year manufacturer warranty, the RSD-30G-5 is a highly reliable choice for wireless networks, telecommunications, and high-vibration applications.