Stainless Steel Electropolishing Rectifier Replace Europe Rectifier

Stainless steel rectifier applicationElectropolishingThe industrial rectifier as high current rectifier,Website:http://www.gprectifier.com, provides variable dc power supply for stainless steel electropolishing process, the result is a microscopically flat, smooth and featureless surface which helps to enhance cleanability and appearance of stainless steel components, hardware and parts. Why choose Green Power? 20+ years rectifier experience, professional manufacturer, exported to 30+ countries including USA, Germany, United Kingdom etc. have local service in 10+ countries. Self R&Dteam, independent technology 30000m2 factoryarea, 1000 power suppliers per month capacity Reliable quality, support your line continuous smooth running Efficient and professional service Optimized Performance Price Ratio Why choose Green Power rectifier? Digital control:Consistent high stability in long time, not like analog control resistance and capacitor may change value causing control reliability reduce after some time; High control accuracy(up to 1/1000 of max current or voltage); Protection self diagnosis and alarm protection type automatically on touch panel, easy for troubleshooting; Timer counting, stop running when times up; AmpereHour counting.Touch panel:Full control of the rectifiers, realize all controls and displays, say goodbye to separate control systems. You can control up to 10 rectifiers in one touch panel, you can put touch panel on the rectifiers for local control or put away distance for remote monitoring.Modular design:In case of one module failed, the rectifier continue working with reduced power; Plug-in structure, replace module directly, downtime is shorten to minimum;   Current expansion available: thanks to the modular design and supporting parallel connection, if you need more power, you only need to add more modules. Reduce current rating to save power: if you dont need all modules working, you can switch off some modules, rectifier can work at lower rating. Less floor space occupied: the rectifiers can be built on top of each other, making them easy to fit into your plants design, optimizingfloor space.Power savingmore than 20% than traditional SCR based rectifier, size much less.High reliability,continuous running with low fault rate, long lifespan.Technical specification Rectifier type: IGBT high frequency rectifier, modular structure, easy for maintenanceDC Output: current up to 50kA, voltage up to 200VInput voltage: 380V/220V/415V/480V AC +-10% 3 phase 4 line, 50/60HzOutput regulation range: 0-100%Control mode: constant current/constant voltage selectableAir cooled or water cooled.Accuracy:<1%Power factor:>0.93Efficiency:>90%IP degree: IP30Insulation grade: BWorking mode: 100% 24 hours continuous runningEnclosure and main circuit board components are anti corrosion coating.Rectifier has ON&OFF MCB.During power failure, after power resuming the power supply to the rectifier, rectifier could switch on immediately and start rising up to set current.Remote control by PLC options: Analogue 0-10V, Analogue 4-20mA, RS485(MODBUS), RS232, Profibus-DP, ProfinetAlarm type: Audible and visual alarmTo protect the people and the rectifier, provide below protections:Protection typeProtection valueRectifier actionShort circuit protectionAlarm Rectifier stop immediatelyInput voltage protectionInput Rated voltage+/-10%Alarm Rectifier stop (could set stop delay time)Driving protection/Alarm Rectifier stop immediatelyOver heat protection          85℃Alarm Rectifier stop (could set stop delay time)Over current protectionDC Rated output current+100AAlarm Rectifier stop (could set stop delay time)Over voltage protectionDC Rated output voltage+2VAlarm   Rectifier stop (could set stop delay time)After sale service 1 year guarantee period, within this period, replacement parts are free of charge in case of design or material problem.Provide lifelong technical support and service.16 hours online, 1 hour email/skype/mobile reply (7:00 am-11:00 pm UTC+8)Provide spare partsOnline after sale support in case of any problem during usingDetailed operation and maintenance manual with pictures for easy installation, operation and maintenanceProvide customer training service