Artesyn Switching Power Supply 5V DC, 40W, Chassis Mount, 300V DC Input, Medical Approved NPS42-M

Artesyn NPS42-M is a switch mode, single output AC/DC power supply designed for medical and industrial applications requiring reliable 5V DC output at 40W power. It supports a universal AC input voltage with a maximum of 300V DC input, making it versatile for global usage.

This chassis mount power supply features a compact footprint of 2 inches by 4 inches with a depth of 25.4mm and width of 50.8mm, weighing 118 grams. It delivers a maximum output current of 11A and boasts a high efficiency of 87%, which helps to minimize energy consumption and heat generation.

The NPS42-M series comes with built-in EMI filters compliant with CISPR 22 Class B, FCC Class B, and EN55022 Class B standards, ensuring low electromagnetic interference for sensitive environments. It also features overload and overvoltage protection with remote sensing capabilities for enhanced safety and performance.

This power supply model is medical approved and certified under multiple international safety standards such as TUV, UL, CB, NEMKO, CE, and CSA, making it suitable for low power medical, dental, laboratory, and light industrial systems. It is particularly designed for equipment intended for non-patient contact and non-patient critical uses, offering a low safety ground leakage current of 275µA at 50/60 Hz.

The operating temperature range of 0°C to 50°C ensures reliable functionality across various conditions, with output derating of 2.5% per degree above 50°C up to 80°C. Its built-in dual AC fuses provide additional protection for both input lines.

Single output 5V DC with 40W power capacity. Compact chassis mount form factor, suitable for embedded system integration. Universal input from 90 to 300V DC with medical and industrial approvals. High efficiency of 87% to optimize power usage and thermal management.

Comprehensive international safety certifications including TUV, UL, CB, and CE. Low safety ground leakage current suitable for medical applications. Built-in EMI filter compliant with multiple Class B standards. Overload and overvoltage protection with remote sensing capabilities.

Lightweight design at 118 grams enhances ease of installation. Suitable for use in information technology equipment and light industrial systems. For professional-grade Switching Power Supplies, explore Artesyn's full range and other high-quality power supply products at EnvMart.