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300A 150V High Power Rectifiers for Hydrogen Electrolysis and Production

  • Input parameters: Three-phase AC400V 50Hz Complies with National Power Quality Standards
  • Output parameters: DC 0~150V 0~300A
  • Cooling method: Water cooling
  • Power supply type: IGBT-based power supply
  • Application Industry: Gas Electrolysis, such as hydrogen, sulfur hexafluoride, carbon tetrafluoride, ultra pure ammonia etc.

    Description

    The Hydrogen Electrolysis Rectifier is a DC power supply device used to produce hydrogen by electrolyzing water. It converts AC power into DC power to provide the required electrical energy for the electrolyzer, thereby decomposing water molecules to produce hydrogen and oxygen. This type of equipment is essential for achieving green energy transformation and hydrogen economy.

    The electrolytic gas rectifier is mainly used in the electrolytic synthesis of hydrogen, sulfur hexafluoride, carbon tetrafluoride, ultra pure ammonia and other special gases.

    300A 150V High Power Rectifiers for Hydrogen Electrolysis and Production

    Sulfur hexafluoride is a colorless, odorless, non-toxic, non-corrosive, non-flammable gas with excellent insulation and refrigeration properties. It has high dielectric strength and thermal stability. In the power industry, SF6 is valued for its superior insulation and arc-extinguishing properties. These features make it ideal for high-voltage circuit breakers, cables, and transformers. It also plays a role in sensors, accelerators, X-ray equipment, and UHF transmission systems. In the semiconductor industry, manufacturers use it as an etching and cleaning gas.

    Tetrafluoron is a colorless, odorless, non-flammable, compressible inert gas. The Hydrogen Electrolysis Rectifier is crucial for processing silicon, silicon dioxide, silicon nitride, phospho-silicon glass, and tungsten films. It supports electronic cleaning, solar cell production, laser tech, gas insulation, cryogenics, leak testing, rocket control, and circuit cleaning.

    For sulfur hexafluoride production, manufacturers add sulfur directly to the fluorine electrolytic cell, forming a KHF2-HF-S mixture. When electrolytically melting this mixture, the fluorine produced immediately reacts with the sulfur in the electrolyte, generating SF6. Additionally, after adding the sulfur, the electrolytic voltage of the cell does not increase, nor does it cause current loss.

    Technical Parameters

    Type of characteristicsParametersTechnical Requirements
    Input characteristicsRated input voltagethree-phase AC400V 50Hz Complies with National Power Quality Standards
    Rated input currentAC 76.0 A
    Rated input power52.6KVA  
    Rated input power factorCOSΦ≥0.95
    Output characteristicsOutput voltageDC   0~150V adjustment
    Output currentDC   0~300A adjustment
    Precision of steady current≤1%
    Precision of stable voltage≤1%
    Displayed precision1A,0.1V
    Current ripple coefficient≤1%(I≥50%Id)
    Rated output power≥90% 
    Insulation characteristicInsulation resistanceInput - Output: ≥5MΩ
    Input - Cabinet: ≥5MΩ
    Output - Cabinet: ≥5MΩ
    Protective characteristicsWith self-protection function under non-normal cases such as over-voltage, over-current, overload, short circuit and overheating
    Other characteristicsNoise≤75dB
    Running stateContinuous full load run of product  
    Load levelLevel II
    Insulation grade of the transformerGrade B
    Weight40kg

    Optional models

    Application Model Output
    Fluoride electrolysis, SF4,SF6TBSB-9000A/12V12Vdc/9000A
    TBSB-10000A/12V12Vdc/10000A
    TBSB-6000A/15V15Vdc/6000A
    TBFBZ-13000A/9.5V9.5Vdc/13000A
    TBFBZ-13000A/10V10Vdc/13000A
    TBFBZ-15000A/10V10Vdc/15000A
    TBFBZ-18000A/11V11Vdc/18000A
    TBSB-20000A/9V9Vdc/20000A
    TBSB-10000A/15V15Vdc/10000A
    TBSB-12000A/15V15Vdc/12000A
    TBSB-24000A/15V15Vdc/24000A
    TDSB-2000A/70V70Vdc/2000A
    TDSB-2000A/90V90Vdc/2000A
    TDSB-3000A/65V65Vdc/3000A
    TDSB-1800A/80V80Vdc/1800A
    TDSB-2000A/100V100Vdc/2000A
    TDSB-6000A/50V50Vdc/6000A
    KES-7000A/150V150Vdc/7000A
    TBSB-12000A/20V20Vdc/12KA
    TBSB-13KA10V10Vdc/13KA
    TBSB-20KA10V10Vdc/20KA

    If you require a hydrogen electrolysis rectifier with different specifications, we can custom-design them to meet your requirements. Please contact us for more information.​

    Looking for the factory price of a 300A 150V high power rectifiers for hydrogen electrolysis and production? Liyuan Haina Rectifier, a professional manufacturer with 27+ years specializing in industrial rectifiers, supplies global clients including the United States, Sweden, Netherlands, Italy, Spain, South Africa, Russia, Germany, 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.

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