LRS-200-4,2

Technical Information & Details for the MEAN WELL RSP-200-4 Power Supply Output Power: 160 W Output Voltage: 4 V DC Output Current: 40 A Input Voltage Range: 88 – 264 V AC / 124 – 370 V DC, 47 – 63 Hz Efficiency: 81.5% Ripple & Noise: ≤ 100 mVp-p Inrush Current: max. 20 A @115 VAC / 40 A @230 VAC Leakage Current: < 1 mA / 240 VAC 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 (L x W x H): 215 mm x 115 mm x 30 mm Weight: approx. 720 g Safety & EMC Certificates: UL62368-1, TUV EN62368-1, EAC TP TC 004, CCC GB4943.1 LED Indicator: Power On Indicator Manufacturer Warranty: 3 Years Information about the MEAN WELL RSP-200-4 The MEAN WELL RSP-200-4 is a specialized 160W enclosed AC/DC power supply designed for high-current applications requiring a steady 4V output. A standout feature of this model is its ultra-slim 1U low profile with a height of only 30mm, allowing it to fit into remarkably tight spaces within industrial cabinets or rack-mounted systems. Unlike many high-power units, the RSP-200-4 is cooled by free air convection, which eliminates the need for a mechanical fan, thereby increasing overall system reliability and ensuring completely silent operation across its entire working temperature range of -30 °C to +70 °C. Technically, the unit is distinguished by its built-in active Power Factor Correction (PFC) function, which optimizes power usage and ensures compliance with harmonic current regulations. It provides a robust 40A rated current, making it an excellent choice for low-voltage, high-current tasks such as powering LED display panels, telecommunications equipment, or specialized laboratory instruments. The power supply is built with industrial-grade safety in mind, featuring hiccup mode protection for overloads and automatic recovery, ensuring that the system remains protected without requiring manual intervention after a fault is cleared. This combination of high power density and fanless reliability makes it a superior choice for sensitive electronic environments.

Technical Information & Details for the MEAN WELL UHP-200-4.2 Power Supply Output Power: 168 W Output Voltage: 4.2 V DC Output Current: 40 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 89% 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, 200W convection Protections: 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: approx. 468 g Safety & EMC Certificates: UL 62368-1, TUV EN62368-1, EN60335-1, CCC, EAC LED Indicator: Power On Indicator Manufacturer Warranty: 3 Years Information about the MEAN WELL UHP-200-4.2 The MEAN WELL UHP-200-4.2 is a high-performance, 168W single-output power supply defined by its ultra-slim 26mm low-profile design, making it an ideal choice for space-constrained industrial environments. A standout feature is its fanless architecture, which utilizes air convection to maintain a wide operating temperature range of -30 to +70°C without the noise or mechanical failure risks associated with traditional cooling fans. This model is engineered for reliability, featuring built-in active PFC and the ability to withstand a 300VAC surge input for 5 seconds, ensuring stable performance even in volatile electrical conditions. Beyond its compact form factor, the UHP-200-4.2 is built for durability and versatility, boasting a 5G anti-vibration capability and an operational altitude rating of up to 5000 meters. It meets rigorous international safety standards, including UL 62368-1 and EN60335-1, making it suitable for a diverse array of applications ranging from industrial automation and mechanical equipment to household appliances and LED displays. With a high output current of 40A and optional DC OK active signal and redundancy functions, this unit provides a robust and scalable power solution for professional-grade electronic systems.