Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply

Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply

HDR-100-48 converts AC input to 48 V DC, with 1.92 A output, 92.2 W rated power and adjustable output voltage.

The Mean Well HDR-100-48 is a DIN-rail AC-to-DC switching power supply for systems that need a 48 V DC supply. It delivers up to 1.92 A and 92.2 W. Its universal AC input accepts 85–264 VAC, with 277 VAC operational.

The ultra-slim design helps save rail space in control cabinets. Adjustable output voltage supports voltage setting, while free-air convection cools the unit without a fan. Short-circuit, overload and overvoltage protection help manage common output faults.

This DIN-rail power supply suits household control, building automation and industrial control systems. Its rail mounting and 48 V DC output provide a compact supply option for control equipment and electro-mechanical apparatus.

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Features of Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply

• Ultra-slim design helps save DIN-rail space
• Adjustable DC output supports voltage setting
• Short-circuit protection uses hiccup mode with automatic recovery after fault removal
• Overload protection uses constant-current limiting with automatic recovery after fault removal
• Overvoltage protection shuts down the output and requires repowering
• Free-air convection cooling needs no fan

Specifications of Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply

• Rated DC output voltage: 48 V
• Rated output current: 1.92 A
• Rated output power: 92.2 W
• Output voltage adjustment range: 48–48.7 V for the Pass LPS blank-type variant
• AC input voltage range: 85–264 VAC, with 277 VAC operational
• Operating temperature: −30 to +70 °C, refer to derating curve
• Typical efficiency: 90%
• Input-to-output withstand voltage: 4 kVAC

Applications of Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply

• Household control systems
• Building automation
• Industrial control systems
• Electro-mechanical apparatus

Related Links for Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply

• Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply Datasheet

• Other Products from Meanwell SMPS Category

Package Includes

• 1 X Mean Well HDR-100-48 48V DIN-Rail AC-to-DC Switching Power Supply