Power Controller Unit

Features Power Controller Unit incorporates a microprocessor which carries out automatic self checking, continually monitors all readings received and indicates operational errors for the ship's personnel. Data received can also be stored for output later onto computers or hard copy log sheets. There is also a built-in facility for connecting the system directly to the ship's computer or into a separate data logger/chart recorder. Our ICCP systems can be provided for any size of vessel. A new design is now available for small, specialized craft, such astugs,fishing boats, supply boats, ice breakers and FPSO, whose cathodic protection requirements can be more demanding and require specialized system. In icebreakers, for example, exposed galvanic anodes on surface of the hull would be extremely vulnerable to damage or loss, particularly in the bow section. Coatings on icebreakers are also quickly damaged, exposing large areas of bare steel which require high current densities for adequate protection. Our specifically designed impressed current systems can meet these demands. In FPSO, for another example, which require very high grade system and longer lifetime as 20 ~ 25 years. Specification Power Source : AC220 1P or AC440 1P/3P or AC690V 3P or Customer's specification Capacity of Rectifier ; 100 ~ 800 Amp, 12 ~ 24VDC Anode number per PSU ; 18 ea Max. Reference electrode number per PSU ; 6 ea Max. IP Grade ; IP23 or IP44 A LCD display is provided enabling the vessl's personnel to record readings on a reqular basis, entering themonto a log sheet which is returned to our office. Anu adjustments needed are made by our fiield engineer or ship's crew. There is a built-in facility for connecting the system directly to the ships computer system or intoseparate data logger.Full electrical protection is provided on input whilst output fuse are fitted in each anode circuit.All components are readily accessible within the drip-proof steel enclosure.