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    I have purchased many of these rectifiers and they are the best value and well made on the market. All my customer like them and all have bought more after having one
Contact Person : Una Wang
Phone Number : +8615828663127
WhatsApp : +8615828663127

300W DC 12V 25A Salt Water Electrolysis Rectifier

Place of Origin China
Brand Name xingtongli
Certification ISO CE RoHS
Model Number GKD12-25CVC
Minimum Order Quantity 1 unit
Price 360$ ~450$
Packaging Details Single wooden case packing size:520*395*165mm Weight: 12kg
Delivery Time 10~15 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 300units/month
Product Details
Product Name 12V 25A Salt Water Electrolysis Rectifier Input Voltage AC 220V
Phase 1 Phase Output Voltage DC 0~12v Adjustable
Output Current DC 0~25A Adjustable Work Mode CC CV
Size 520*395*165mm Weight 12kg
Ripple Less Than 3%
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Salt Water Electrolysis Rectifier


25A Electrolysis Rectifier


300W Electrolysis Power Supply

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Product Description

12V 25A salt water electrolysis rectifier


Salt Water Electrolysis Rectifier for disinfection
Brine Electrolysis is the electrochemical process called #electrochlorination. It can be divided into 2 types: salt water electrolysis and seawater electrolysis.
The salt Water Electrolysis is mainly used in large waterworks, cooling towers, industrial process water plants, sewage treatment plants and agriculture. The Seawater Electrolysis is mainly used for large cooling towers in power or chemical plants on the shore and seawater swimming pools.
we have switch-mode rectifier solutions for brine electrolysis projects which have been prove good performance at users' site.

12V 25A salt water electrolysis rectifier Specification


Input AC 220V±10% 1 phase 50/60Hz
Output DC Volt 0~12V Adjustable
Current 0~25A Adjustable
Power 300W
Efficiency >85%
output Frequency 40KHz fixed
output ripple 3% peak value
Protection Short circuit protection
Overheating protection
Phase lack protection
Input over/low voltage protection
Working Condition
-10℃~50℃ Control mode Panel control
Remote control
Net weight 12kg Working mode Constant Voltage(CV)
Constant Current(CC)
Dimension(mm) 520*395*165mm Cooling way




Industrial electrolysis process


Industrial use 2NaCl+2H₂O=== energization===2NaOH+H₂↑ +Cl₂↑ to produce caustic soda, chlorine and hydrogen. (Caustic soda is sodium hydroxide) [1]
Chlorine gas reacts with hydrogen gas: H₂+Cl₂===ignition or light===2HCl, and the HCl gas generated is hydrochloric acid when dissolved in water.
Chlorine reacts with sodium hydroxide solution: 2NaOH+Cl2=NaCl+NaClO+H2O. The resulting NaClO has strong oxidizing properties, and its salts can be used as bleaching agents and disinfectants.
In the above experiment of electrolysis of saturated brine, chemical reactions can occur between the electrolysis products, such as NaOH solution and Cl2 or Cl ion contact will generate NaClO and NaCl, H₂ and Cl₂ mixed with fire or light can explode. In industrial production, it is necessary to avoid the mixing of these products, and the reaction is often carried out in a specially structured electrolytic cell with an ion exchange membrane (no negatively charged chloride ions or chlorine gas is allowed to pass).

12V 25A salt water electrolysis rectifier Product picture: 

300W DC 12V 25A Salt Water Electrolysis Rectifier 0

300W DC 12V 25A Salt Water Electrolysis Rectifier 1

300W DC 12V 25A Salt Water Electrolysis Rectifier 2




300W DC 12V 25A Salt Water Electrolysis Rectifier 3


produce process :

From the beginning of the raw material to the selection, to the assembly, and finally commissioning. We will enforce the standards strictly. Before package, 24V 125A dc single output switching power supply with CE will be check again to ensure that it works normally.

300W DC 12V 25A Salt Water Electrolysis Rectifier 4