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DC Pulse Power Supply for Hydrogen Electrolysis Rectifier 2×Z150A6VF459A18V

  • Input parameters: Three-phase AC415V ± 10% 50Hz, three-phase unbalance ≤5%, in line with national power quality standards
  • Output voltage: 2*+6V/2*-18V
  • Output current: 2*+150A/2*-459A
  • Cooling method: Air cooling
  • Power supply type: High Frequency Power Supply
  • Application Industry: Electrolysis hydrogen production supplies refineries, fuel cells, transport, and industries, backed by renewable energy and hydrogen storage solutions.

    Features

    • Material saving, saving busbar materials and saving the main busbar inside the switch power supply and cabinet.
    • Time saving, the busbar can be designed and manufactured in a standardized manner at the manufacturer, saving the time for surveying, processing and installing the busbar at the user's site.
    • Energy saving is achieved primarily due to the elimination of busbars, which consequently reduces the number of joints. This streamlined configuration ultimately leads to decreased energy loss throughout the system.
    • The installation process becomes significantly simplified and space-efficient through the elimination of busbars. Furthermore, the shortened busbar loop length not only minimizes spatial requirements but also reduces the number of support points. In addition, the reduced number of connection joints further improves installation convenience, making the overall process even more efficient. This results in a more compact and maintenance-friendly infrastructure.
    • The construction safety risk is small. The installation construction personnel only need to stand on the concrete foundation platform to complete the power supply and busbar installation, without the need to set up scaffolding, and the construction personnel have no risk of working at heights.

    Description

    It’s easy to overlook how deeply electrolysis is built into modern production. Almost every clean metal or industrial chemical we use has passed through it at some stage. The process doesn’t look dramatic — just a quiet current doing its work — but it’s what turns raw matter into something useful.

    The one thing it all relies on is power that never drifts. When the current wavers, even slightly, it shows in the result — the surface dulls, the grain changes, or the structure weakens. That’s why a stable rectifier matters more than it seems. It’s not just a power source; it’s what keeps the chemistry on track.

    Electrolysis also drives chemical production — hydrogen, oxygen, caustic soda, hydrogen peroxide, potassium chlorate, and many others that feed modern industries. Every reaction depends on smooth, efficient DC power. The cleaner the current, the cleaner the output.

    Surface finishing is another place where precision current makes the difference. In electroplating, anodizing, or electropolishing, the rectifier shapes the look and quality of every part. You can tell when the current was right — the coating’s even, the color consistent, the finish tight and bright.

    At Liyuan Haina, we build rectifiers for this kind of work — stable, durable, and easy to control. Our goal isn’t complicated: give each process the power it needs, without fluctuation or fuss. Whether it’s heavy refining or fine plating, stable current keeps production steady and results predictable — the way it should be.

    Parameters

    Characteristics typeParameter itemTechnical requirements
    Input characteristicsRated input voltageThree-phase AC415V ± 10% 50Hz, three-phase unbalance ≤5%, in line with national power quality standards
    Rated input currentAC 3.3A
    Rated input power2.3KVA
    Rated input power factorCOSΦ≥0.95
    Output characteristicsOutput voltage2*+6V/2*-18V
    Output current2*+150A/2*-459A
    Rated current stabilization accuracy≤1%
    Display accuracy1A, 0.01V
    Rated current ripple factor≤3% of rated current
    Rated output efficiency≥90%
    Number of output channels2-way
    Insulation characteristicsInsulation resistanceInput-output: ≥5MΩ
    Input-enclosure: ≥5MΩ
    Output – enclosure: ≥5MΩ
    Protection characteristicsSelf-protection function under abnormal conditions such as overvoltage, overcurrent, overload, short circuit and overheating
    Other characteristicsNoise≤75dB
    Health statusThe product can operate continuously at full load
    Load ratingPole II
    Insulation class of transformerClass B
    WeightAbout 90KG

    Optional models

    ModelInputOutputDimension (mm)/L*W*H
    TBSB-400A/12VThree Phase AC380V±10% 50HZ  12V/400A500*343*183
    TBSB-500A/12VThree Phase AC380V±10% 50HZ12V/500A460*310*185
    TBSB-600A/12VThree Phase AC380V±10% 50HZ  12V/600A500*343*183
    TBSB-800A/5VThree Phase AC380V±10% 50HZ  5V/800A460*310*185
    TBSB-800A/6VThree Phase AC380V±10% 50HZ  6V/800A460*310*185
    TBSB-800A/12VThree Phase AC380V±10% 50HZ  12V/800A780*350*180
    TBSB-1000A/12VThree Phase AC380V±10% 50HZ  12V/1000A644*330*192
    TBSB-1000A/16VThree Phase AC380V±10% 50HZ  16V/1000A620*310*180
    TBSB-1000A/25VThree Phase AC380V±10% 50HZ  25V/1000A700*352*185
    TBSB-1000A/36VThree Phase AC380V±10% 50HZ  36V/1000A700*352*185
    TBSB-1000A/38VThree Phase AC380V±10% 50HZ  38V/1000A780*365*187
    TBSB-1200A/5VThree Phase AC380V±10% 50HZ  5V/1200A580*342*185
    TBSB-2000A/5VThree Phase AC380V±10% 50HZ  5V/2000A780*310*180
    TBSB-1800A/12VThree Phase AC380V±10% 50HZ  12V/1800A780*310*180
    TBSB-2500A/12VThree Phase AC380V±10% 50HZ  12V/2500A1024*340*180
    TBSB-3000A/12VThree Phase AC380V±10% 50HZ  12V/3000A700*352*185
    TBSB-3000A/15VThree Phase AC380V±10% 50HZ  15V/3000A824*340*180
    TBSB-4000A/10VThree Phase AC380V±10% 60HZ  10V/4000A700*362*185
    TBSB-4000A/15VThree Phase AC380V±10% 50HZ  15V/4000A824*340*180
    TBSB-5000A/7VThree Phase AC380V±10% 50HZ  7V/5000A700*362*185
    TBSB-5000A/15VThree Phase AC380V±10% 50HZ  15V/5000A824*340*180

    If you need other hydrogen electrolysis rectifiers, we can custom design them according to customer requirements. Please contact us.

    Looking for a 2×Z150A6VF459A18V hydrogen electrolysis DC pulse rectifier? Liyuan Haina Rectifier is one of the professional manufacturers and suppliers in this field. With over 27 years of focus on R&D, design, production, sales, and technical services for industrial rectifiers, we have already exported our products to the United States, Canada, Britain, Italy, Spain, South Africa, Russia, the UAE, Japan, South Korea, Malaysia, and other parts of the world. Equipped with a productive factory, we warmly welcome you to purchase our high-quality, Made-in-China products at competitive prices. Additionally, we offer customized services to meet your needs.

    Hot Tags: DC Pulse Power Supply, Hydrogen Electrolysis Rectifier, Electrolysis Power Supply, Rectifier for Electrolysis, China

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