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RSP-150-12

RSP-150-12

MEAN WELL
Higher-power enclosed alternative (around 150 W) when additional output capacity or extra headroom is needed.
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Overview

The RSP-150-12 is a 150W enclosed AC/DC power supply featuring a low 30mm profile and active Power Factor Correction (PFC). It delivers a regulated 12V output with high efficiency up to 90% and is designed for chassis mounting in space-constrained industrial environments. The unit supports a wide universal input range of 85V to 264V AC and includes built-in protections for short circuits, overloads, and over-temperature conditions.

Why Choose This Part

The low 30mm (1.18 inch) height allows for installation in 1U rack applications while active PFC ensures compliance with harmonic current regulations. It operates efficiently via free air convection cooling up to 70 degrees Celsius and includes a remote ON/OFF control for system-level power management.

Applications

Industrial Automation
Provides reliable 12V DC power for factory control systems and automated machinery requiring high-efficiency operation.
Communication Equipment
Ideal for networking hardware and telecom base stations where a low-profile 1U form factor is required.
Test and Measurement Systems
Supplies stable power to instrumentation racks and sensitive electronic testing equipment.

Key Specifications

Type Enclosed
Features Adjustable Output, PFC, Remote On/Off, Universal Input
Efficiency 90%
Applications ITE (Commercial)
Mounting Type Chassis Mount
Power (Watts) 150W
Approval Agency CB, CCC, CE, cURus, TUV
Voltage - Input 85 ~ 264 VAC, 120 ~ 370 VDC
Size / Dimension 7.83" L x 3.90" W x 1.18" H (199.0mm x 99.0mm x 30.0mm)
Number of Outputs 1
Current - Output 1 12.5 A
Voltage - Output 1 12V
Voltage - Isolation 4 kV
Operating Temperature -30degC ~ 70degC (With Derating)

Getting Started

Ensure proper airflow for convection cooling and use appropriately gauged wiring for the 12.5A maximum output current. Use the built-in potentiometer to fine-tune the output voltage within the 11.4V to 13.2V range as required by your load. The remote ON/OFF terminals can be connected to a logic controller to manage power sequencing without switching the AC mains.

Also Consider

LRS-150-12 MEAN WELL - A more cost-effective 150W 12V enclosed supply without active PFC and remote ON/OFF features.
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