The SAM Series low interference SAM250 is a high efficiency modified sine wave DC-AC power inverter which converts 12 VDC to 115 VAC at an output frequency of 60 Hz. This power inverter is configured with the latest low interference technology (L.I.T.), universal protection circuit (UP-Circuit), and soft start circuit to improve inverter operation.
L.I.T - Greatly improves the interference problems of common power inverters. Before L.I.T., signal interference my occur on TV pictures, audio system, or radio equipment. Now you can enjoy a clean and powerful AC source.
UP-Circuit - Provides full automatic inverter and battery protection. This includes overheat, battery, overload, short circuit, and earth fault protection.
Soft Start Circuit - Provides three major features. First gradual voltage ramp-up during inverter start up. This eliminates failed cold starts under load. Second, output that momentarily dips in voltage and quickly recovers. This eliminates most shutdowns from momentary overloads. Last, the inverter automatically re-starts when an overload that caused inverter shutdown is removed.
- USB charging port: 5VDC, 2.1A
- Compact design with cigar lighter plug included
- Load controlled cooling fan
- Universal protection circuit: thermal, battery, overload, short circuit, earth fault
- Soft start technology
- Cool surface technology
- Power save mode
- Low interference technology