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Input parameters: Six phase, AC380V±10% ,50HZ
Output parameters: DC 0~655V 0~8.7KA
Output mode: Common DC output
Cooling method: Water cooling
Power supply type: Silicon controlled rectifier
Application Industry: Water treatment industry,such as hydrogen production from electrolytic water
Water treatment rectifier is a special equipment to provide chemical electric field environment for water treatment by chemical method. Widely used in electrolytic process wastewater treatment, seawater desalination, ballast water treatment, seawater or salt water sodium hypochlorite (electric chlorination), used in industry, small, residential areas, schools and other water bodies, ballast water treatment; Seawater treatment for industries that use seawater as a cooling system, such as cooling power plants, petrochemical industries, LNG terminals, desalination facilities and other coastal industries.
KES large – capacity rectifier is a kind of three-phase ac power conversion into voltage adjustable dc power device. Widely used in electroplating, electrolysis, electrochemistry, oxidation, electrophoresis, smelting, electrocasting, communication and other fields, mainly aluminum, magnesium, lead, zinc, copper, manganese, bismuth, nickel and other non-ferrous metal electrolysis; Salt water, potassium salt electrolytic caustic soda, potassium alkali, sodium; Potassium chloride electrolysis to produce potassium chlorate, potassium perchlorate; Steel wire heating, silicon carbide heating, carbon tube furnace, graphitization furnace, melting furnace and other heating; Electrolysis of water to produce hydrogen and other high-current fields.
Characteristic Types |
Parameter Items |
Technical Requirements |
Power Types | Power types | High-frequency Power Supply |
Model and specifications | KES-8.7KA/655V | |
Cooling mode | Water-cooled | |
Switch tube type | Silicon controlled rectifier | |
Input Characteristics | Rated Input Voltage | Six-phase, AC380V±10% ,50HZ |
Rated Input Power | AC 544.9V | |
Rated Input Current | AC 3550A | |
Input Power Factor | COSΦ≥0.95 | |
Output Characteristics | Output Voltage | DC 0~655V |
Output Current | DC 0~8700A | |
Stabilized Current Precision | ≤1%(Rated Current) | |
According to accuracy | 1A,0.01V | |
Rated Output efficiency | ≥91% | |
Environmental Conditions | Installation site | Indoor installations |
Altitude | ≤1000 meters | |
Ambient temperature | -20℃~40℃ | |
Relative humidity | ≤90% | |
Control Mode | Operating mode | PLC, ADDA, Ethernet, RS485 and RS232 |
Weight | Net weight | About 8000KG |
External Dimension | Height*Width*Depth | H6058mm×W2438mm×D2896mm |
Protection Characteristics | With over voltage, over current, overload, short circuit,
overheating and other abnormal self-protection function |
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