Rectifier For Cathodic Protection Used In Pipelines Ships IP54 In Desert And Harsh Environments - No.1-1
Rectifier For Cathodic Protection Used In Pipelines Ships IP54 In Desert And Harsh Environments For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Rectifier For Cathodic Protection Used In Pipelines Ships IP54 In Desert And Harsh Environments, Made in China, High Quality Products!, China Rectifier For Cathodic Protection Used In Pipelines Ships IP54 In Desert And Harsh Environments,IGBT Rectifier, Supplier, Manufacturer.
Switch mode rectifiers for cathodic protectionCathodic protection (CP) is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. A simple method of protection connects the metal to be protected to a more easily corroded & quot;sacrificial metal& quot; to act as the anode. The sacrificial metal then corrodes instead of the protected metal. For structures such as long pipelines, where passive galvanic cathodic protection is not adequate, an external DC electrical power source is used to provide sufficient current.Cathodic protection systems protect a wide range of metallic structures in various environments. Common applications are: steel water or fuel pipelines and steel storage tanks such as home water heaters; steel pier piles; ship and boat hulls; offshore oil platforms and onshore oil well casings; offshore wind farm foundations and metal reinforcement bars in concrete buildings and structures. Another common application is in galvanized steel, in which a sacrificial coating of zinc on steel parts protects them from rust.Why Green Power& acute;s switch mode power supplies replace SCR rectifier?
Green Power& acute;s Switch mode power supplies have many advantages over SCR rectifier, therefore, they are now more and more used for electroplating process to replace SCR rectifier.
The main advantages of Green Power pulse plating rectifiers over thyristor rectifiers include but not limited to:Low maintenanceLight weight, small size, in far areas, don& acute;t need crane truck, like heavy oil-cooled SCR rectifier which is difficult and expensive.Same high reliability as SCR rectifier, long time 7 days 24 hours continuous runningHigh conversion efficiency, power saving at least 15% than SCR rectifier.Not affected by power fluctuation, 100% output, don& acute;t need extra capacityIGBT rectifier adopts AC-DC-AC-DC topology, 3 phase AC is firstly converted to DC, which has capacitors for energy charging and discharging, it will suppress power fluctuat
Beijing Green Power Technology Co., Ltd
Address: Building 19,Yuquan Huigu, Qinghua Sci-Tech. Park, No. 3 Minzhuang Road, Haidian District, Beijing., Beijing, Beijing, China, 100195
Tel: 86-010-57232886
Green Power Supply Ltd. is registered in UK,Website:http://www.gprectifier.com, Beijing Green Power Technology Co., Ltd. as its subsidiarity company located in Beijing China, is diversified technology company and global manufacturer of DC & AC power supplies and power quality products more than 20 years. The high efficiency power saving IGBT switch mode power supply with compact module design, are widely used for electroplating, aluminum anodizing, electrolytic process, water treatment, plasma torch etc. industries, thyristor based rectifier are used for metal electrowinning, electrolysis, DC furnace heating etc. fields. We also provide power quality improvement solution for various occasions, including Active Harmonic Filter(APF), STATCOM(SVG), solve the problems of harmonics, reactive power, 3 phase imbalance, voltage drop to improve harmonic content, power factor. For the purpose of cost reduce, the APF and SVG can combine your traditional capacitor and passive filter facility to achieve excellent power quality improvement.
http://www.gprectifier.com
Related Products
