Input parameters: Three phase, AC380V±10% ,60HZ
Output parameters: DC 0~72V 0~445A
Output mode: Common DC output
Cooling method: Air cooling
Power supply type: IGBT-based
Application Industry: Water treatment industry，such as wastewater treatment, seawater desalination, ballast water treatment, seawater or salt water sodium hypochlorite.
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.
Characteristic Types |
Parameter Items |
Technical Requirements |
| Power Types | Power types | High-frequency Power Supply |
| Model and specifications | TDFB-445A/72V | |
| Cooling mode | Air-cooled | |
| Switch tube type | IGBT | |
| Input Characteristics | Rated Input Voltage | Three-phase, AC380V±10% ,50HZ |
| Rated Input Power | 33.3KW | |
| Rated Input Current | AC 50.6A | |
| Input Power Factor | COSΦ≥0.95 | |
| Output Characteristics | Output Voltage | DC 0~72V |
| Output Current | DC 0～445A | |
| Stabilized Current Precision | ≤1%（Rated Current) | |
| According to accuracy | 1A，0.1V | |
| Rated Output efficiency | ≥90% | |
| Environmental Conditions | Installation site | Indoor installations |
| Altitude | ≤2000 meters | |
| Ambient temperature | -20℃～40℃ | |
| Relative humidity | ≤90％ | |
| Control Mode | Operating mode | PLC, ADDA, Ethernet, RS485 and RS232 |
| Weight | Net weight | About 55KG |
| External Dimension | Height*Width*Depth | H445mm×W560mm×D456mm |
| Protection Characteristics | With over voltage, over current, overload, short circuit, overheating and other abnormal self-protection function | |
| Application | Features | Model | Output Parameters |
| Water treatment | Polarity reversing | HIFA-50A/200V | ±200Vdc/50A |
| HIFA-60A/250V | ±250Vdc/60A | ||
| HIFA-80A/150V | ±150Vdc/80A | ||
| HIFA-130A/200V | ±200Vdc/130A | ||
| HIFA-150A/120V | ±120Vdc/150A | ||
| HIFA-150A/150V | ±150Vdc/150A | ||
| HIFA-150A/200V | ±200Vdc/150A | ||
| HIFA-150A/240V | ±240Vdc/150A | ||
| HIFA-180A/220V | ±220Vdc/180A | ||
| HIFA-180A/400V | ±400Vdc/180A | ||
| HIFA-200A/185V | ±185Vdc/200A | ||
| HIFA-200A/300V | ±300Vdc/200A | ||
| HIFA-200A/320V | ±320Vdc/200A | ||
| HIFA-250A/60V | ±60Vdc/250A | ||
| HIFA-300A/300V | ±300Vdc/300A | ||
| Regular | TBFB-1000A/24V | 24Vdc/1000A | |
| HIFB-1000A/30V | 30Vdc/1000A | ||
| TBFB-1200A/24V | 24Vdc/1200A | ||
| TBFB-1500A/24V | 24Vdc/1500A | ||
| HIFB-2000A/20V | 20Vdc/2000A | ||
| TDFB-440A/110V | 110Vdc/440A | ||
| TDFB-170A/110V | 110Vdc/170A | ||
| KES-8.7KA/655V | 655Vdc/8.7KA | ||
| KGFB-400A/750V | 750Vdc/400A | ||
| TDFB-500A/100V | 100Vdc/500A | ||
| TDFB-100A/110V | 110Vdc/100A | ||
| TDFB-850A/60V | 60Vdc/850A | ||
| TDSB-15KA/10V | 10Vdc/15KA | ||
| TDFB-600A/20V | 20Vdc/600A | ||
| HIFB-3000A/30V | 30Vdc/3000A | ||
| HIFB-170A/40V | 40Vdc/170A | ||
| HIFB-90A/75V | 75Vdc/90A | ||
| HIFB-120A/250V | 250Vdc/120A |
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Liyuan rectifier, taking the lead in IGBT rectifier and SCR rectifier in China.
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Liyuan rectifier, taking the lead in IGBT rectifier and SCR rectifier in China.
Get more details? We’ll respond as soon as possible (within 24 hours).
