Samlex America SDC-23 20A Non-Isolated Step-Down DC-DC Converter, 24V to 12V

The Samlex America SDC-23 is a high-efficiency, switch-mode step-down converter designed to transform a 24 VDC nominal input (20-35 VDC range) into a regulated 13.8 VDC output at 20 Amps. This non-isolated unit is built for heavy-duty applications in negative ground systems, offering a compact and lightweight solution for various automotive and marine power needs.

Key Features:

• Input Range: 20-30 VDC nominal
• Output Voltage: 13.8 VDC at 20 Amps
• Protection Circuitry: Includes short-circuit, overvoltage, reverse polarity, and temperature-compensated current limit protection
• Design: Non-isolated for use in negative ground systems
• Dimensions: 7.75 in. x 4.75 in. x 2.4 in.
• Weight: 2.2 lbs. (1 kg)
• Warranty: 2-year limited
• Applications: Suitable for heavy trucks, buses, earth-moving equipment, marine vehicles, CB radios, and 12-volt lighting or audio systems

Regulatory note: This product includes a Proposition 65 warning regarding chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.