High Power 300A 150V DC Rectifier for Hydrogen Electrolysis

Input parameters: DC750V Complies with National Power Quality Standards

Output parameters: DC 0~150V 0~300A

Output mode: Ordinary direct current

Cooling method: Water cooling

Power supply type: High frequency switching power

Application Industry: Hydrogen Electrolysis Rectifier, such as Hydrogen Electrolysis, ballast water treatment, seawater or salt water sodium hypochlorite.

Description

The 300A 150V DC rectifier for hydrogen electrolysis is primarily employed in the electrolytic production of hydrogen gas, sulfur hexafluoride (SF₆), carbon tetrafluoride (CF₄), ultra-pure ammonia, and other specialty gases.

Features of electrolytic power supply
The electrolytic rectifier is mainly used for Copper Foil Electrolysis,Electrolytic gas,Rare Earth Smelting,etc.
Field application diagram of High Power 300A 150V DC Rectifier for Hydrogen Electrolysis

Sulfur hexafluoride (SF₆) maintains gaseous state under normal pressure, exhibiting neither visible coloration nor discernible odor.Its physical stability allows effective electrical insulation in power transmission systems. Primary applications focus on high-voltage equipment: circuit breakers utilize SF6 for arc suppression, while cables and transformers employ it for dielectric reinforcement. Additional uses span accelerator components and radio frequency transmission hardware. In the semiconductor industry it is used as etching and cleaning gas.

Tetrafluoron is a colorless, odorless, non-flammable, compressible inert gas. It is widely used in silicon, silicon dioxide, silicon nitride, phospho-silicon glass and tungsten film materials candle carving. It is also widely used in electronic device surface cleaning, solar cell production, laser technology, gas phase insulation, cryogenic refrigeration, leak testing agent, space rocket attitude control, detergent in printed circuit production and so on.

Electrolytic synthesis method to produce sulfur hexafluoride technology, the sulfur is directly added to the fluorine electrolytic cell, and is prepared into khF2-HF-S mixture. When electrolytically melting this mixture, the fluorine produced immediately reacts with the sulfur in the electrolyte and generates SF6. After adding the sulfur, the electrolytic voltage of the electrolytic cell does not increase, nor does it cause current loss.

Technical Parameters
Type of characteristics Parameters Technical Requirements
Input characteristics Rated input voltage DC750V Complies with National Power Quality Standards
Rated input current AC 63.3 A
Rated input power 50.0KVA

 

 

Rated input power factor COSΦ≥0.95
Output characteristics Output voltage DC   0~150V adjustment
Output current DC   0~300A adjustment
Precision of steady current ≤1%
Precision of stable voltage ≤1%
Displayed precision 1A,0.1V
Current ripple coefficient ≤1%(I≥50%Id)
Rated output power ≥90%

 

Insulation characteristic Insulation resistance Input – Output: ≥5MΩ
Input – Cabinet: ≥5MΩ
Output – Cabinet: ≥5MΩ
Protective characteristics With self-protection function under non-normal cases such as over-voltage, over-current, overload, short circuit and overheating
Other characteristics Noise ≤75dB
Running state Continuous full load run of product

 

Load level Level II
Insulation grade of the transformer Grade B
Weight 40kg
Optional models
Application Model Output Parameters
Fluoride electrolysis, SF4,SF6 TBSB-9000A/12V 12Vdc/9000A
TBSB-10000A/12V 12Vdc/10000A
TBSB-6000A/15V 15Vdc/6000A
TBFBZ-13000A/9.5V 9.5Vdc/13000A
TBFBZ-13000A/10V 10Vdc/13000A
TBFBZ-15000A/10V 10Vdc/15000A
TBFBZ-18000A/11V 11Vdc/18000A
TBSB-20000A/9V 9Vdc/20000A
TBSB-10000A/15V 15Vdc/10000A
TBSB-12000A/15V 15Vdc12000A
TBSB-24000A/15V 15Vdc/24000A
TDSB-2000A/70V 70Vdc/2000A
TDSB-2000A/90V 90Vdc/2000A
TDSB-3000A/65V 65Vdc/3000A
TDSB-1800A/80V 80Vdc/1800A
TDSB-2000A/100V 100Vdc/2000A
TDSB-6000A/50V 50Vdc/6000A
KES-7000A/150V 150Vdc/7000A
TBSB-12000A/20V 20Vdc/12000A
TBSB-13KA10V 10Vdc/13KA
TBSB-20KA10V 10Vdc/20KA
SF6 TBSB-6000A13V 13Vdc/6000A
TDSB-1500A80V 80Vdc/1500A
Hydrogen electrolysis KES-8.7KA655V 655Vdc/8.7KA

 

If you require hydrogen electrolysis rectifiers 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 high power 300A 150V DC rectifier for hydrogen electrolysis? 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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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).

Email:sale@lyrectifier.com