VOLTRONIC POWER TECHNOLOGY CORP revenue for the last year amounted to 22.81 B TWD, the most of which — 22.81 B TWD — came from its highest performing source at the moment, Uninterruptible Power Systems. The greatest contribution to the revenue figure was made by Taiwan — last year it brought VOLTRONIC POWER TECHNOLOGY CORP 19.82 B TWD, and the year before that — 16.27 B TWD.