Mean Well SD-25B-24 DC/DC converter 24V → 24V, 26.4W

The Mean Well SD-25B-24 is an isolated DC/DC converter designed for industrial use, converting a 19–36 VDC input voltage range into a stable 24 VDC output. Its metal housing, 1.5 kV isolation and protections against short circuit, overload and overvoltage make it a reliable solution for vehicles, battery-powered systems, automation and industrial electronics.

Features

• Isolated DC/DC converter
• 24 VDC nominal output voltage
• Wide 19–36 VDC input voltage range
• Output voltage adjustment range 23–30 VDC
• 1.5 kVAC input/output isolation
• Short-circuit, overload and overvoltage protection
• Metal housing
• Natural convection cooling, fanless
• Suitable for industrial, automotive and battery applications

Technical specifications

• Manufacturer: Mean Well
• Model: SD-25B-24
• Input type: DC
• Input voltage: 19–36 VDC
• Output voltage: 24 VDC
• Output current: 0–1.1 A
• Output power: 26.4 W
• Output voltage adjustment: 23–30 VDC
• Efficiency: typically 78%
• Isolation voltage: 1.5 kVAC
• Operating temperature: −10 ... +60 °C
• Dimensions: 99 × 97 × 36 mm
• Mounting: chassis/frame mounting

Applications

• Automotive electronics
• Battery-backed systems
• Industrial automation
• Telecommunications and control systems
• Galvanic isolation of 24 VDC power supply