Mean Well IRM-90-48 Switching Power Supply 99.2W 48V 2.07A - Encapsulated

Yes, this model is intended for constant-voltage 48V DC loads and can supply up to 1.88A with a 90.2W rating. It is an encapsulated PCB mounting style unit, so it fits embedded industrial and automation designs where the load needs 48V DC from an 80-305VAC input range.

It can be used for embedded 48V telecom or control circuits as long as the equipment needs a constant 48V output and the total draw stays within 1.88A and 90.2W. Its miniature encapsulated construction and 87.0 × 52.0 × 29.5 mm size make it better suited to internal equipment integration than open-frame designs.

It is appropriate for 48V subsystems used in industrial monitoring, sensing, and communications when the combined load remains at or below 1.88A. The wide 80-305VAC input also helps when the equipment may be deployed across different AC supply environments.

Yes, the compact 87.0 × 52.0 × 29.5 mm body and 0.197 kg weight make it practical for OEM equipment, test instruments, and control assemblies that need internal 48V DC power. It is still important that the end device is designed around a constant-voltage 48V rail and stays within the 90.2W output limit.

Within the 48V IRM range, the available outputs are 30.2W at 0.63A for IRM-30-48 and IRM-30-48ST, 45.12W at 0.94A for IRM-45-48 and IRM-45-48ST, 60W at 1.25A for IRM-60-48 and IRM-60-48ST, and 90.2W at 1.88A for IRM-90-48 and IRM-90-48ST. The IRM-90-48 is the highest-power 48V option in that sibling group.

The specified operating temperature range is -30°C to +80°C, which supports use in equipment exposed to a broad temperature range. No IP rating is listed in the provided specs, so it should be treated as suitable for protected indoor or enclosed applications rather than exposed outdoor or washdown environments.