Computers and power-sensitive testing equipment require what is referred to as "clean power." Clean power is electrical current that is consistent and has a stable “sine wave” or signal. If the lights or other basic appliances in your home were being powered by a generator and there was a fluctuation in the AC power, you'd probably see the lights dim and then return to full brightness—no problem! However, if your computer was being powered by a generator and the voltage fluctuated, chances are the computer would either shut down or at least interrupt the program you were working in.

In order to overcome this problem, Honda engineers developed a revolutionary form of inverter technology. This process takes the raw power produced by the Honda generator, passes it through a special microprocessor that provides ultra-clean power that boasts a sine wave equal to or better than the current from your household AC wall outlet. This means that for the first time, you can operate a computer or other sensitive equipment from a remote location without the fear of interrupted service or damage to the equipment.

Honda's unique inverter technology also dramatically reduces the size and weight of the generator. This reduction is possible thanks to the fact that Honda EU-type generators have the alternator built into the engine itself, eliminating the need for a bulky (and heavy) independent alternator. The EU30is model is actually half the size and weight of our top-of-the-line EX3300 model.

Another feature exclusive to the EU models is Honda's Eco Throttle™ system. This system incorporates a load-dependent speed control-type governor that offers excellent fuel economy by automatically adjusting engine speed to the optimum level, given the usage load. This not only reduces fuel consumption and operating noise in the normal usage range, but it also keeps exhaust emissions to levels that clear even the strictest EPA emission standards.