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3000A 150V Water Cooled Electrolytic Rectifier for Industrial Applications

    • Output Voltage: DC 0-150V digital input control

    • Output Current: DC 0-3000A digital input control

    • Rated Current: 375A

    • Cooling Method: Water-cooled

    Product Introduction

    This 3000A 150V water-cooled rectifier powers heavy-duty electrolytic processes. Specifically, it delivers ultra-high DC power for industrial applications. Consequently, it serves critical roles in metal production and refining.

    Product Parameters

    • Product Specifications: 3000A 150V Water-Cooled Electrolytic Rectifier (Parallel System)
    • Input Voltage: Three-phase 380V 50Hz
    • Operating Mode: Constant current and constant voltage modes can be freely switched
    • Output Voltage: DC 0-150V digital input control
    • Output Current: DC 0-3000A digital input control
    • Rated Current: 375A
    • Cooling Method: Water-cooled
    • Display Accuracy: 1A, 1V
    • Protection Functions: Self-protection functions for overvoltage, overcurrent, short circuit, overheating, and other abnormal conditions
    • Product Functions: The system has historical fault and historical operation records for easy querying
    • Product Features: Adopts a combination of multiple modules; if one module fails, it will not affect the normal operation of other modules.
    Electrolysis Model Selection
     ModelOutput current AOutput voltage VPower KWInput current AInput voltage vWeight (KG)Length L * Width W * Height H (mm)
    Electrolytic stripping of electronic pins
    DJ400064000 24 40 380 110 620*450*920
    DJ500065000 30 50 380 130 620*500*1150
    DJ600066000 36 60 380 150 620*500*1150
    DJ6000126000 12 72 120 380 150 620*500*1150
    DJ6000186000 18 108 180 380 180 620*5001150
    DJ6000366000 36 216 360 380 200 800*1150*1300
    Electrolytic copper recovery, copper extraction from etching solution
    DJ50036500 36 18 30 380 70 510*580*680
    DJ50060500 60 30 50 380 80 510*580*680
    DJ1000301000 30 30 50 380 60 400*520*630
    DJ2000242000 24 48 80 380 80 450*520*920
    DJ2500182500 18 45 75 380 80 400*520*630
    DJ3000183000 18 54 90 380 80 400*520*630
    DJ6000246000 24 144 240 380 160 500*620*1150
    Electrolytic plasma polishing, high-voltage polishing power supply
    DJ3035030 350 10.5 18 380 50 450*500*300
    DJ5035050 350 17.5 29 380 70 450*500*300
    DJ100400100 400 40 67 380 130 580*510*1150
    DJ100500100 500 50 83 380 150 580*510*1150
    DJ100600100 600 60 100 380 150 580*510*1150
    DJ1040010 400 380 50 450*500*300
    DJ1050010 500 380 70 450*510*320

    Product Features

    It features an advanced water-cooled design for superior heat dissipation. Precise digital controls allow accurate power regulation. Additionally, it includes comprehensive safety and monitoring systems.

    Diverse Industrial Applications

    This rectifier is ideally suited for primary aluminum smelting electrolysis. Similarly, it is perfect for large-scale chlor-alkali production processes. Beyond that, it excels in electrolytic refining of non-ferrous metals like copper and zinc. It also supports emerging applications such as green hydrogen generation.

    Technical Support and Reliability

    We provide complete system integration support and commissioning services. Subsequently, our global service network ensures minimal operational downtime. Ultimately, this rectifier represents a proven, long-term investment for process-critical industries.

    Advantages

    1
    N+1 Parallel Operation Advantage

    Modular switching power supply design, achieving capacity expansion through an N+1 power system, improving the reliability of the power system (modular structure means that if one module needs to stop, others continue to work, maintenance and repairs do not interrupt production), ensuring enterprise production efficiency.

    2
    Anti-corrosion Design

    Chassis undergoes three-proof treatment, cleaning and powder coating, and high-temperature curing. Output connections use tin-plated copper busbars to prevent oxidation and maintain good conductivity.

    3
    Excellent Energy Saving

    Saves 20%-30% more energy than thyristor rectifiers. Simple operation, stable output, and long service life.

    4
    High Stability

    Fast system response speed, current output accuracy better than 0.2%, voltage output accuracy better than 0.5%.

    5
    Comprehensive Protection

    Automatic protection functions for overvoltage, undervoltage, overtemperature, overcurrent, phase loss, and over/under water pressure.

    Case Studies

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