Alfatronix

The AD MT 3100/DM power supply is designed to transform Motorola GM and DM series mobile radios into fully functional desktop units. With support for autoswitching AC power (85-135V or 170-265V, 47-440Hz), it provides a stable 13.6VDC with a continuous current of up to 9A, equivalent to 108W of power.

The device features a battery backup output (for a 7Ah lead-acid battery), LED indicators to indicate the power source (mains or battery), and an anodized aluminum case with rubber feet to support the radio directly. Includes built-in over-current, over-temperature, transient and internal fuse protection.

• Auto-switching AC power: 85-135V or 170-265V, 47-440Hz
• Output: 13.6VDC ±4%, up to 9A (108W)
• Typical efficiency: 85%
• Construction: Anodized aluminum with rubber feet
• Battery backup: 7Ah battery output (P/N AD BBB)
• LED indicators: Green (mains), Yellow (battery)
• Protections: Over-current, over-temperature, transient, internal fuse
• Compatible with: Motorola GM and DM series radios