72V 445A Hydrogen Electrolysis Rectifier

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.

Description

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.

Technical Parameters

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
Optional models
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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Any question?
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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).

Email:sale@lyrectifier.com