MEAN WELL 264V ac Input Battery Charger (40W)

The Mean Well DRC 40A is a rugged DIN rail-mounted 40 W AC/DC power supply with integrated battery charger and UPS functionality. Designed for industrial use, it delivers a regulated 13.8 VDC output at up to 2.9 A, offering seamless power backup and battery charging in one compact unit. Its universal AC/DC input range (90–264 VAC or 127–370 VDC), high efficiency (~86 %), fanless design, and wide operating temperature range make it perfect for critical applications across automation, security and telecom installations.

Why Buy the Mean Well Power Supply?

Choosing this product provides dependable power continuity and battery maintenance in environments where reliability matters most. Its compact DIN rail form factor and rich protection features—overload, overvoltage, short circuit, undervoltage, over temperature and reverse polarity safeguards—ensure long-term, maintenance-free operation. With alarm outputs for AC OK and battery low status, it integrates seamlessly into automated monitoring systems and contributes to system resilience and uptime.

Product Functional Highlights (Key Features & Benefits):

• Combined Power Supply & Battery Charger
• Universal AC/DC Input Range
• High Efficiency & Fanless Convection Cooling
• DIN Rail Mountable Design
• Comprehensive Protection & Safety Features
• Status Monitoring with Alarm Outputs
• Industrial Temperature Range
• Certifications & EMI Compliance
• Low Ripple & Tight Regulation
• Lightweight & Durable.

For more information please check the datasheets.