Atwood (35414 75 Amp Converter Atwood 75-Amp Conversion Package: Clean Power - Clean Design The SRV Series offers a wide range of power in a compact design weighing just 6 pounds Atwood technology maintains safe, cool, reliable converter/charging operation, ensuring the performance of electrical systems with sophisticated controls The thermostatically-controlled cooling fan also reduces noise and increases warm-weather performance The SRV's circuitry includes over-temperature and over-current protection, safeguarding against power supply damage