Mean Well RS-25-12 25W 12V Enclosed LED Power Supply

Mean Well RS-25-12 – Compact 25W Enclosed LED Power Supply

The Mean Well RS-25-12 is a high-reliability, compact enclosed LED driver delivering 25W of regulated 12V DC output. Designed for industrial and commercial LED lighting installations, this power supply combines a slim profile with robust protection features, making it an ideal choice for control panels, signage, and general-purpose LED systems.

Overview

Part of Mean Well’s renowned RS series, the RS-25-12 accepts a universal AC input range of 88–264VAC and provides a stable 12V DC output at 2.1A. Its enclosed metal housing with ventilation holes ensures efficient heat dissipation through free air convection, eliminating the need for external cooling fans. The unit achieves high efficiency and operates reliably in ambient temperatures up to 70°C.

Key Features

• Universal AC Input: 88–264VAC input range for global compatibility without manual selection
• Compact & Lightweight: Only 78×51×28mm with 200g weight — fits in tight enclosures and DIN rail panels
• High Efficiency: Optimized power conversion reduces heat generation and energy waste
• Comprehensive Protection: Short-circuit protection (SCP), over-current protection (OCP), and over-voltage protection (OVP) safeguard connected LED loads
• Free Air Convection Cooling: Fanless design for silent operation and zero maintenance
• LED Indicator: Power-on status LED for quick visual diagnostics
• Industrial-Grade Reliability: Mean Well’s proven topology and quality components ensure long service life

Technical Specifications

Applications

The RS-25-12 is widely used in LED strip lighting systems, illuminated signage, display backlighting, architectural accent lighting, industrial control panels, automation equipment, and general-purpose 12V DC power distribution. Its compact form factor makes it particularly suitable for retrofit installations where space is limited.

Installation Notes

Mount the RS-25-12 in a well-ventilated area with at least 10mm clearance on all sides for adequate airflow. Connect AC input to the L and N terminals and DC output to the +V and -V terminals. Ensure proper wire gauge for the output current. The unit should be installed in a dry, indoor environment protected from direct moisture exposure. For outdoor or wet locations, use Mean Well’s waterproof LPF or NPF series instead.

Why Choose BrightLink as Your Mean Well Partner?

BrightLink is an authorized distributor of Mean Well LED power supplies. We stock the full RS series and provide fast shipping, technical support, and competitive lead times for bulk orders. Our team of lighting power specialists can help you select the right driver for your project requirements.