DC Rectifier Water Electrolysis 655V 8.7ka Hydrogen Electrolysis Power Supply

• Customization: Available
• Output Type: Single
• Warranty: 1 Year
• Model NO.: KES-8.7KA/655V
• Output Power: >500W
• Input Voltage: AC 90.8V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Certification: CE
• Protections: Overvoltage, Overcurrent, Overload
• Output Current: DC 0~8.7ka
• Color: White
• Product Name: 655V 8.7ka Hydrogen Electrolysis Power Supply
• Cooling Mode: Water-Cooled
• MOQ: No MOQ
• Type: High Frequency Power Supply
• Output Voltage: DC 0~655V
• Application: Hydrogen Electrolysis Power Supply
• Output Frequency: 50Hz
• Transport Package: Wooden Case
• Specification: L6058mm*W2438mm*H2896mm
• Trademark: Liyuan
• Origin: Jiangxi, China
• Production Capacity: 1000 Piece/Pieces Per Month

Product Description

 

 

Specification

Power types	Silicon controlled rectifier
Model	KES-8.7KA655V
Cooling mode	Water-Cooling
Input Power	140KVA
Input Current	AC 3550A
Output Voltage	DC 0~655V adjustable
Output Current	DC 0~8.7KA adjustable
Efficiency	≥91%
Power Factor	≥0.95
Operating temperature	-20ºC~40ºC
Control Mode	PLC, ADDA, Ethernet, RS485 and RS232 available
Stabilized Current Precision	≤1%(Rated Current)
Dimension (L * W * H)	L6058mm*W2438mm*H2896mm
Protection	With over voltage, over current, overload, short circuit, overheating and other abnormal self-protection function.
*OK to Customized according to requirements*

 

Application Industry

Liyuan electrolytic rectifiers are widely used in hydrogen electrolysis, water treatment, electrolytic copper foil, caustic soda, rare earth smelting, copper electrolysis refining. With high control precision, efficiency and power factor, low ripple factor. Digital network control is adopted to ensure high output precision.

Company Profile

LIYUAN Rectifier Group, taking the lead in IGBT and SCR rectifier in China, since the foundation in 1997, has obtained 200+ patents on rectifier over the past 25 years.

LIYUAN has 80000m² Production Workshop and 7 advanced production line, containing SMT, wave oldering machine, coated connection table and Metal digital machine etc. LIYUAN rectifier mostly used in electrolysis and electroplating for Surface treating, Copper foil, Aluminum anodizing, Water electrolysis, Rare earths, Special gas, PCB board and Metal smelt.


Since the first synchronous rectified technology occurs in China, LIYUAN has promoted largely on this real energy-saving design, increasing efficiency higher above 94%, making great contribution to energy-saving and environmental protection.

 

Production Process

 

Certifications

Customer Site

Liyuan rectifiers mainly used in fields including electroplating, electrolysis, anodizing, electrophoresis, smelting etc. The hot sale products are IGBT-based rectifiers and SCR rectifiers, widely applied in industry such as chrome ,zinc, nickel plating, PCB through hole and naked layer plating, water electrolysis, special gas electrolysis( hydrogen, fluorine, ammonia ), non-ferrous metal electrolysis, rare earth smelting, cathodic protection, anodizing aluminum etc.

Shipping & Packaging

FAQ

1. Are you manufacturer or trade company?
We are the professional rectifier manufacturer established in 1997 in China.

2. What parameters should be provided in the inquiry?
Input voltage, output voltage and current, cooling type, application industry.

3.How about the inspection ?
Each process has corresponding detection, all the finished products will be inspected by QC department again before shipping.

4.What is your MOQ?
We accept one unit for the trial order.

5.Do you ship by Sea, Ground or Air ?
We do it all. It just depends on your delivery time and which shipping option you would like to choose for yourself.

6.What' s the payment terms ?
You can make it by T/T, Western Union, MoneyGram payments and Credit Card.