• Output Power: 201.6 W (Forced Air) / 143.1 W (Convection)
• Output Voltage: 18 V DC
• Output Current: 11.1 A (Forced Air) / 7.95 A (Convection)
• Input Voltage Range: 80 – 264 V AC / 113 – 370 V DC, 47 – 63 Hz
• Efficiency: up to 93 %
• Ripple & Noise: ≤ 180 mVp-p
• Inrush Current: 40 A @ 115 VAC / 80 A @ 230 VAC
• No-load Power Consumption: < 0.5 W
• Operating Temperature: -40 °C to +80 °C
• Cooling: Free air convection or 10.98CFM forced air
• Protection Functions: Short circuit, Overload, Over voltage, Over temperature
• Overvoltage Category: OVC III
• Isolation Voltage: 4000 V AC between Input and Output
• Dimensions (L x W x H): 101.6 mm x 50.8 mm x 25.4 mm
• Weight: approx. 210 g
• Safety & EMC Certificates: CB, TUV, UL, EAC, CE, UKCA (62368-1, 60601-1, 60335-1, 61558-1)
• LED Indicator: Power On Indicator
• Manufacturer Warranty: 3 Years

Information about the MEAN WELL LOP-200-18

The MEAN WELL LOP-200-18 is a highly reliable 200W low-profile open frame power supply, specifically engineered to deliver a stable 18V output within a compact 4" x 2" footprint. With an ultra-slim 1-inch height, it provides a high power density of 25W/in³, making it an exceptional choice for modern, space-constrained electronic designs. A primary strength of this unit is its global multi-field safety compliance, meeting the rigorous demands of Medical (60601-1), Industrial (61558-1), Household (60335-1), and IT (62368-1) standards. The implementation of 2xMOPP isolation and an extremely low touch leakage current of less than 70 µA ensures it is fully suitable for BF-rated medical applications.

Beyond its physical versatility, the LOP-200-18 is built for high-performance efficiency and environmental resilience, maintaining up to 93% efficiency to minimize internal heat generation. It features a robust 150% peak load capacity for 3 seconds, allowing the system to handle significant startup surges from inductive or motor loads without interruption. This power supply is designed to thrive in extreme conditions, supporting operating altitudes up to 5000 meters and a wide temperature range of -40 to +80 °C. With Over Voltage Category III (OVC III) compliance and a dedicated 12V auxiliary output for an external fan, it represents a versatile and future-proof power solution for industrial automation, telecom equipment, and high-end home automation systems.