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.
Hydrogen electrolysis rectifiers convert grid electricity into direct current for water splitting applications. This converted energy drives electrochemical cells that break water molecules into hydrogen and oxygen gases. The performance characteristics of these power conversion systems critically affect hydrogen generation rates, making them pivotal components in scaling up clean fuel production for manufacturing sectors and mobility solutions.
*Photovoltaic, wind power, wave power, biomass power(green power) are connected to the power sourcerectifier and the electrolyzer to electrolyze hydrogen production
*Electrolytic hydrogen production by power source rectifer connected to conventional power grid and integrated with electrolyzer
*Inverter system between hydrogen energy storage and power grid
*The rectifier adopts a high-frequency rectifier circuit, with high inverter frequency, fast control speed and high power factor of the equipment;
*The incoming line of the unit is equipped with an EMI filter reactance device
* The rectifier adopts multiple modules in parallel, with a small single module, low requirements for electronic components and low failure rate;
*Full-bridge phase-shifted soft switching control mode
*Adopt advanced logic interlock control circuit
*The problem of magnetic bias is well eliminated
Perfect inspection process and strict quality management measures to ensure excellent quality delivery
Schematic Of IGBT Electrolysis Hydrogen Rectifier
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 |
If you need other power electroplating rectifiers, we can custom design them according to customer requirements. Please contact us.
Seeking 72V 445A hydrogen electrolysis rectifier? Liyuan Haina Group, a professional manufacturer with 27+ years specializing in industrial rectifiers, supplies global clients including the United States, Canada, Britain, Italy, Spain, South Africa, Russia, the UAE, Japan, South Korea, Malaysia, etc. Our advanced factory delivers cost-effective Made-in-China solutions, with competitive prices and customizable options. Contact us for sales inquiries.
Hot Tags: 72V 445A Hydrogen Electrolysis Rectifier, electrolysis rectifier, Water Treatment Rectifier, Water treatment industry, China, manufacturers
Liyuan Haina Rectifier, the professional manufacturer in IGBT and SCR rectifier, committed to providing you with quality solutions and products.
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Liyuan Haina Rectifier, the professional manufacturer in IGBT and SCR rectifier, committed to providing you with quality solutions and products.
Get more details? We’ll response as soon as possible (within 12 hours).
