MEAN WELL RSP-150 AC/DC Enclosed Power Supply - 4.2V 40A 168W

The MEAN WELL RSP-150 Series AC/DC Enclosed Power Supply offers a robust, single-output power solution engineered to meet the demanding needs of industrial and IT equipment applications. This fully enclosed unit provides reliable, regulated DC power in a compact and secure package, protected from dust and accidental contact. It operates on a universal AC input with a wide voltage range, ensuring compatibility with power grids worldwide and offering excellent flexibility for various installations.

A key feature of this power supply is its high typical efficiency of 89%, which helps to reduce energy consumption and heat generation. It incorporates built-in active power factor correction (PFC) to improve power quality and comply with modern energy standards. Cooling is achieved through efficient free air convection, eliminating the need for noisy fans and enhancing long-term reliability in environments where dust accumulation is a concern. The device is designed to operate continuously across a broad working temperature range, providing stable performance in challenging conditions.

For system integration and control, the unit includes a built-in remote ON/OFF function, allowing for convenient power management. A clear LED indicator provides a visual confirmation of the operational status, facilitating quick diagnostics. Comprehensive protection features are integrated to safeguard both the power supply and the connected load from faults such as short circuits and input overvoltage.

With its solid metal enclosure, high-quality components, and proven design, the MEAN WELL RSP-150 is a dependable choice for powering critical systems where consistent voltage and current delivery are paramount. Its extensive feature set makes it suitable for a wide array of professional and industrial electronic applications.

Variant Details

• Size: 4.2V 40A 168W