The Xantrex XKW12-250 is a 250W DC-to-AC power inverter that converts 12V DC battery voltage to 120V AC output, enabling mobile and portable operation of standard AC appliances and tools. The unit employs modified sine wave output compatible with most common loads while incorporating automatic battery protection, idle mode power management, and surge capacity for motor-starting applications.
Technical Specifications
• Input Voltage: 12V DC
• AC Output Voltage: 120V AC
• Continuous Output Power: 250W
• Output Waveform: Modified sine wave
• Surge Capacity: Exceeds 500W momentarily for electric motor starting
• Efficiency: Optimized to extend battery runtime between charge cycles
– Key Features
• Low Battery Cutout (LBCO): Automatic shutdown at 10.0V DC; automatic restart at 13.5V DC
• High Battery Voltage Shutdown: Automatic shutdown at 15.5V DC; automatic restart below 15.5V DC
• Idle Mode: Reduces parasitic battery drain by detecting load presence via periodic idle pulses; re-engages upon detecting loads exceeding the idle set point
• Load Compatibility: Modified sine wave output operates reliably with most standard appliances, tools, and 120V AC equipment. Verify compatibility with sensitive devices such as laser printers, digital clocks, and small battery chargers before deployment
– Typical Applications
Mobile power systems, portable tool operation, remote site equipment powering, and emergency backup for standard AC loads in 12V battery-equipped vehicles and installations.
– Compatibility & Integration
Designed for operation with 12V DC deep-cycle battery systems. Compatible with wet, gel, and Absorbed Glass Mat (AGM) battery types. Some Xantrex inverter/charger models support lithium-ion batteries; verify compatibility for your specific application.
