Shore power transformer ShorPOWER® SPA-II

The industry leading ShorPOWER® SPA-II is a state of the art marine frequency converter containing features not available in any other converter on the market. An example of these is proportional load sharing between the two marina shore power cords and the ability to operate into a 100% imbalanced load while maintaining the precise regulation of all the output phases. Built using the latest power semiconductors and ferrite transformers the SPA-II is controlled by an ultra-high speed digital signal processor to create an absolutely pure output sine wave. Worldwide Power The SPA-II will automatically connect to any dockside marina power source worldwide and provide clean, stable and reliable marine power supply for the yacht. Fully compatible with all types of marina breakers and complying with shore supply regulations, having an SPA II on board makes the yacht a truly global vessel. Advanced Power Design The ShorPOWER SPA-II frequency converter utilizes state-of-the-art technology including the latest in power semiconductors and ferrite core transformer technology, all controlled by a ultra-high speed digital signal processing control system to produce an absolutely pure output sine wave with no distortion. Reliable Power The onboard guests do not want to be aggravated by flickering lights, black-outs and generator starts caused by fluctuations in the marina power. Regardless of the dock power quality the SPA-II will always produce stable and reliable power. This reliability is achieved by manufacturing the converter using only the highest quality components and by engineering the converter for actual marine use.