Shows all kinds of rectifier knowledge in rectifier industry, of course, the mostly usage is in plating machine area.

Portable plating experimental power supply

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Portable plating experimental power supplyPortable plating experimental power supply usage:

This product is based on actual production of plating and electroplating additive manufacturers to research and develop, which is especially for portable, used for production site Hull tank test plate and tank solution failure analysis.

Portable plating experimental power supply features:

Portable plating experimental power supply has features of small volume, portable, simple operation, digital display, etc.; therefore has been widely used to study the impact of solution main component and additives, to find out the cause of solution failure and so on. That is an essential laboratory test equipment for electroplating technician and plating additive manufacturers home coating solution maintenance, monitoring, modification and analysis.

Portable plating experimental power supply technical parameters:

Input voltage: 220V±10%(AC),50~60Hz;

Output DC voltage: 0-12V,0-15V(DC) (Two options);

Output DC current: 0-10A,0-20A(DC) (Two options);

Measurement timing range: 99 hours 99 minutes 99 seconds;

Input power: 30w~330w;

Dimensions: 250mm×210mm×120mm (including foot pad and terinmals);

Main functions: 1, stepless adjustment; 2, digital voltage and current; 3, digital timer; 4, constant voltage/constant current;

5, timing alarm function; 6, air agitation; 7, tank heating; 8, soft start; 9, protection for current limiting, over-current, short circuit.

500A Plating power supply

Plating power supply 500A

500A power supply

Plating power supply technology:

Plating power supply is to converter line frequency AC current into different voltage & frequency & waveform direct current equipment. In the thyristor plating power supply main apply “rectification” technology, while in high frequency rectifier switching power supply both use “rectification” and “inverter” technology. Plating power supply main formed by circuit and control circuit.

Plating power supply evolution:

Electro plating power supply provide power supply to a variety of plating bath. Plating can be divided into direct current plating, cycle pole reverse plating, and pulse electroplating etc.. Early plating power supply used by AC motors – DC generator units, since the 1980s has gradually been replaced of power electronic devices composed plating power supply.

Plating power supply voltage and ampere:

Direct Current plating power supply: low-voltage, high-current DC power supply voltage is generally not more than 48V, requiring continuous adjustable; output current can be up to thousands of ampere. Electroplating power supply powered directly by the city power. In order to improve the plating power supply machine’s power factor, DC electroplating power supply rectification current mostly adopting non-controlled rectifier circuit, but the voltage regulator is completed on the front side of main transformer AC voltage regulator. Considering the low voltage and high current of plating power supply, the rectifier circuit is often used with dual star balancing reactor circuit. Voltage regulator most stepless auto-transformers, motors can be used by remote control, the disadvantage is easy to wear brushes, regulators response slow by time. The disadvantage with stable reactor as a regulator is low power factor. With thyristor three-phase AC voltage regulator voltage regulator, there are also disadvantages of low power factor, but response speed and control results better than above type.

Plating power supply Specification and parameter:

Plating power supply Input voltage Single phase 220V AC, 3 phase 380V/415V/440V 50-60Hz, suggest to use 3 phase
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-500A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over voltage/Under voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

Plating power supply Packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300

600A Rectifier

SMPS power unit 600A

600A SMPS

SMPS power unit:

SMPS power unit power supply (also referred to as switching Rectifier SMR) through the MOSFET or IGBT in the high-frequency operation, switching frequency is generally controlled within 50-100 KHz range, ripple factor≤1%, to achieve high efficiency and miniaturization.

SMPS power unit birth process:

1960s large-scale application of the linear regulator DC power supply, because it’s following disadvantages, such as large volume weight, it is difficult to achieve miniaturization, large loss, low efficiency, there are common end between output and input, which difficult to achieve isolation, it can only lower voltage, can’t increase voltage, so it is difficult in the case of the application of output greater than 5A, has begun to be replace by DC SMPS power unit.

In 1964, Japan NEO magazine published two articles instructive:
One article for the “high-frequency technology make AC variable DC power supply miniaturization”;
Another article “pulse modulation for power supply miniaturization.”
These two articles indicates SMPS power unit DC power supply miniaturization research direction, that is one high frequency, the second is the use of pulse width modulation techniques. After nearly 10 years of research, development and achieved good results.

SMPS power unit 20kHZ revolution:

In 1973, Motorola published an article entitled “Trigger from 20kHz of revolution”, all around the world set off a development boom of high-frequency switching power supply and DC/DC converter is used as a switching regulator switching power supply, the power density from 1~4 W/in3 increased to 40~50W/in3. First adopted Buck converter.

By the mid-1980s, Buck, Boost and Buck Boost converter is also applied to SMPS power unit. The mid-1970s, the California Institute of Technology have developed a new switching converter, called Cuk converter (based on the inventor’s name S1obodan Cuk). Cuk converter and Buck-Boost Converter with each other duality, also is a step- down converter. The mid-1980s and then gradually be applied to switching power supply.

In 1976, the United States P. W, Clarke has developed a transformer “primary inductance converter” referred to PIC, patented, and is also applied to the switching power supply.

In 1977, Bell Laboratories on the basis of the PIC, has developed a transformer “single-ended primary inductance converter”, short (with the transformer) SEPIC circuit, this is a new DC/DC single-ended PWM switching converter circuit is called dual DualSEPIC, or Zeta converter.

By 1989, people applied SEPIC and Zeta to SMPS power unit, making switching power supply used in the DC/DC converter, increased to 6 kinds. So far, through DC/DC converter and the cascade evolution, switching power supply used in DC/DC converter has been increased to 14 kinds. Use these 14 kinds of DC/DC converter as a switching power supply, it can be designed in different places, meet different performance requirements and applications, high performance, all kinds of power, high power density switching power supply.

SMPS power unit Specification and parameter:

SMPS power unit Input voltage Single phase 220V AC, 3 phase 380V/415V/440V 50-60Hz, suggest to use 3 phase
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-600A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over voltage/Under voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

SMPS power unit  Packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300
1000A Rectifiers

Rectifiers 1000A

Rectifiers

Rectifiers 1000A

Rectifiers control functions:

According to the requirements of electro plating process, the rectifiers of DC power supply is often to complete the following control functions:
Constant current automatic control, constant voltage automatic control, automatic constant current constant voltage control, constant current density control and ampere hour control.

Rectifiers input output voltage changing details:

In order to improve the power factor of whole rectifiers machine, silicon rectifiers adopt non control rectification, its output voltage/current feedback to the phase shift control. According to the different requirements of current and voltage for plating machine, change the thyristor voltage regulator phase shift control angle, therefore to change rectifiers input and output voltage, i.e., change the DC output voltage or current of rectifiers.

The electric power supply is different from the general electric power supply for steel plating machine. In the case of the plating process, the supply of a single phase alternating current can be adjusted, in the case of constant electric power, and by the exchange of the electric current, which is converted into direct current.

Using of large current density rectifiers:

In the direct current plating machine, metal ions in the electrolyte are obtained from the cathode which is plated on the cathode. Such that the concentration of metal ions in the electrolyte near the cathode is decreased, which slows down the rate of deposition. Therefore, the use of the larger current density of the current density rectifiers not only raise the speed of the plating, but the amount of hydrogen on the cathode increased, the current efficiency is reduced, and the quality of the plating coating deteriorated.

Rectifiers Specification and parameter:

Rectifiers Input voltage Single phase 220V AC, 3 phase 380V/415V/440V 50-60Hz, suggest use 3 phase
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-1000A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over voltage/Under voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

Rectifiers Package details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300

1500A Plating rectifiers

Plating rectifiers 1500A

1500A Plating rectifiers

Plating rectifiers installation and commissioning:

  • Place plating rectifiers and keep the body stability; ensure good ventilation, make sure within 0.5m around don’t have anything; in order to improve the life of plating rectifiers power supply should try to avoid direct exposure to dust or in full corrosive gases in the air, and should stay away from producing heat and wet areas. Ambient temperature between 25 ℃ to 40 ℃, air humidity of 5% to 70%.

Check plating rectifiers out cover:

  • Check plating rectifiers out cover if loosing, and check each power end whether damaged during transport, the three-phase air switch is in off position (Warning: If there is any corruption problems, should promptly contact us, should not rashly turn on the power).
  • Find out plating rectifiers cover if any loosing, make sure the input line without damage during transport, take a good lead, will be far better control line on the uneven parts of the socket and firmly tighten.
  • In the plating rectifiers shell there is ground connection mark: Connecting shell to ground to prevent static electricity.
  • Make power knob counter-clockwise in the end (i.e. the minimum state).

Plating rectifiers power checking:

  • Turn on air switch, then the fan starts to rotate and the power indicator light.
  • Clockwise rotation adjustment button, voltmeter degree increases, working indicate light lighting.
  • Adjust knob to maximum, then the voltmeter should indicate the rated voltage, current meter indicates the load volume accordingly.
  • Disconnect the air switch, turn off the power.

These are the basis for the initial installation and check our plating rectifiers, if some plating rectifiers require special attention when we ship to you at the same time to give special reminder.

Plating rectifiers Specification and parameter:

Plating rectifiers Input voltage Three phase 380V/415V/440V 50-60Hz
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-1500A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over voltage/Under voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

Plating rectifiers packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300

2000A Electroplating power supply

Electroplating power supply 2000A

Electroplating power supply

Our company electroplating power supply characteristics:

  • Electroplating power supply with small size, light weight: the size and weight just about 1/5-1/10 of silicon control rectifier, which it is very convenient for you planning, expansion, moving, maintenance and installation.
  • Energy-saving effect: due to electroplating power supply adopts high frequency switching transformer, the conversion efficiency is greatly improved, under normal circumstances, compared with silicon control rectifier equipment can improve efficiency above 10% or even more, compared with silicon control rectifier at the condition of load rate less than 70% can improve efficiency by 30% and even above.

Electroplating power supply high output stability:

  • Electroplating power supply with high output stability: Because the system response speed (microsecond),it has strong adaptability to electricity network and load changes, the output accuracy can be better than 1%. High efficiency switching power supply, therefore high precision control, then help to improve the quality of electro plating products.

Electroplating power supply waveform easy to modulate:

  • Output waveform is easy to modulate: Due to Our company electroplating power supply high operating frequency, the output waveform adjusting cost relative low, treatment can be more convenient to change according to the users process requirements for output waveform. Thus have a stronger effect to the work site to improve work efficiency, improve the quality of processed products .

Electroplating power supply Specification and parameter:

Electroplating power supply Input voltage 3 phase 380V/415V/440V 50-60Hz
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-2000A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over voltage/Under voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

Electroplating power supply packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300
3000A 12 volt dc power supply

12 volt dc power supply 3000A

12 volt dc power supply

12 volt dc power supply repair and maintenance:

In plating machine area, 12 volt dc power supply is commonly type we choose, so to learn some basic knowledge of 12 volt dc power supply is necessary.

Users can adjust 12 volt dc power supply according to request:

Electroplating 12 volt dc power supply during use, the users can do regular inspection and maintenance depending on the environment, according to some of our company experience, here are simple steps to maintain and overhaul the introduction:

  • Before you open the electricity power box, should disconnect the external power supply more than 30 minutes.
  • After open electrical power box, then clean each part dust, can use a dry cloth or brush, also can use compressed air to blow, but pay attention that the pressure don not too high, and so as not to damage components.
  • Check and confirm the power supply is normal, check the air switch segment is reliable.
  • Check the fan work is abnormal, whether there is noises.
  • Check if there is any oxidation on output copper bar or copper cable, if there is any, to treatment timely.

Check 12 volt dc power supply sealing conditions:

  • Check the screws, nuts whether loose without exception.
  • For water-cooling plating 12 volt dc power supply, check if the rectifier machine has water out, check for leaks in the water, retainer should be tightened.

12 volt dc power supply Specification and parameter:

12 volt dc power supply Input voltage 3 phase 380V/415V/440V 50-60Hz
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-3000A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over voltage/Under voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

12 volt dc power supply Packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300
4000A Rectifier supplier

Rectifier supplier 4000A

Rectifier supplier

Rectifier supplier power supply features:

  • Entirely machine structure closed and sealed water cooling, excellent anti-corrosion, anti-rust, anti-moisture effect, which greatly extended service life. Temperature air-cooled structure, anti-corrosion, which makes it easy to install, and easy to maintenance.
  • Rectifier supplier power supply significant electricity power saving, details data is can save 10% -30% energy, also the efficiency can reach 85% and even more.

Rectifier supplier inspection before delivery:

  • Rectifier supplier all dc power supply machines under rigorous testing and long aging test before delivery, thus our rectifiers can bear day and night uninterrupted full load, high current run, needless to say, our power supplies are real durable, reliable power source for you!

Rectifier supplier advantages:

  • Small size volume, light weight, simple operation, installation and maintenance is very convenient.
  • Rectifier supplier complete protection functions, with phase lack, over-current, over-voltage, short circuit, over-heat protection.
  • Current, voltage and operating time digital display.
  • Working time control, fast protection and automatic shutdown feature.
  • Constant voltage, constant current control options, high value power factor, small pollution to power grid, without interference.
  • Case material: anti-acid, corrosion-resistant, aluminum alloy body production, can significantly increase power life in harsh environments.
Rectifier supplier Specification and parameter:
Rectifier supplier Input voltage 3 phase 380V/415V/440V 50-60Hz
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-4000A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input overvoltage/Undervoltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

Rectifier supplier Packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300
5000A AC to DC power supply

AC to DC power supply 5000A

AC to DC power supply main working principle:

AC to DC power supply major circuit:

Which the process is from AC current power grid input, and output with DC current output of entire process, including:

1, Input filter device: its role is to filter out power grid existed impurity waveform, at the same time also to prevent impurity generated by AC to DC power supply itself back to the public grid.
2, Rectifier and waveform filter: rectifierying power grid AC current power to smoother DC power supply directly, for the next level of transformation.
3, Inverter: make the rectified DC power supply current into high-frequency alternating current, which this is the core part of high-frequency switching power supply, the higher the frequency, the volume, weight and output power ratio is smaller.
4, Output rectifier and filter: according to the loading needs, providing stable and reliable DC power supply.

AC to DC power supply control circuit:

On the one hand from the output take sampling, compare with the set standards and to control the inverter, change its frequency or pulse width output to achieve output stability, on the other hand, according to information provided by the test circuit, after protection circuit identification, provide control circuit for variety protective measures to whole machine.

Detection circuit of AC to DC power supply:

In addition to providing protection circuit running in a variety of parameters, but also provide a variety of information display instruments.

Auxiliary power:

Providing all the different requirements of a single circuit power supply.

AC to DC power supply

AC to DC power supply Specification and parameter:

AC to DC power supply Input voltage 3 phase 380V/415V/440V 50-60Hz
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-5000A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over voltage/Under voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

AC to DC power supply Packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300
8000A Electrolysis power supply

Electrolysis power supply 8000A

Electrolysis power supply

Electrolysis power supply application:

Mainly electrolysis for non-ferrous metal such as aluminum, magnesium, zinc, lead, copper, manganese and dioxide manganese; gold, silver and other metal smelting; NdFeB rare earth smelting; carbide, diamond smelting; salt water, potassium electrolysis made caustic soda, potash, sodium; potassium chloride electrolysis potassium chlorate, potassium perchlorate; refractories electric heating, as well as other types of high-power electrolysis power supply.

Electrolysis power supply working in industry:

Electrolysis power supply is widely used in metallurgical industry, such as extracting metal from ore or compound (electrowinning) or extracting purified metal (electrolytic purification), and depositing metal (electroplating) from the solution. Metallic sodium and chlorine are produced by electrolysis of sodium chloride melt dissolved; electrolysis sodium chloride aqueous solution will generate sodium hydroxide and chlorine gas. Electrolysis water produce hydrogen and oxygen. Electrolysis of water is the external electric action to split water into H2 (g) and O2 (g). DC electrolysis power supply is a very powerful means of promoting the oxidation- reduction reaction, many difficult redox reaction is implemented by a DC electrolysis power supply. For example: molten fluoride can be oxidized at the anode to elemental fluorine, molten lithium salt is reduced to metallic lithium on the cathode.

Electrolysis power supply importance:

Electrolysis industry plays an important role in the national economy, many ferrous metals (such as sodium, potassium, magnesium, aluminum, etc.) and precious metals (such as zirconium, hafnium, etc.) smelting and metals refining (such as copper, zinc, lead), basic chemical products (such as hydrogen, oxygen, caustic soda, preparation of potassium chlorate, hydrogen peroxide, adiponectin, etc.), as well as electro plating, electrical polishing, anodizing, are achieved by a DC electrolysis power supply.

Electrolysis power supply specification and parameter:

Electrolysis power supply Input voltage 3 phase 380V/415V/440V 50-60Hz
Output voltage 6V/12V/15V/18V/24V/36V/48V optional or according to customers’ request
Output current 0-8000A (Random optional)
Voltage stability ≤1%
Current stability ≤1%
Ripple factor 1%-2%
Efficiency ≥90%
 Stabilization mode Current stabilization/Voltage stabilization (Switchable easily)
Adjustment range Voltage/Current from 0-100% continuously adjustable within rated range
Cooling system Air cooling/Water cooling/Oil cooling
Control method Manual/PLC
Display contents Voltage meter/Current meter/Working/Over temp/Error, etc..
Protection method Input over-voltage/Under-voltage/Over current/Output short/Over heating self protection etc..
Operating temperature -20-50℃
Ambient temperature -30-65℃
Ambient humidity ≤90%
Working loading Full capacity operation, more than 1,000 meters above sea level, reduced load operation

Electrolysis power supply Packing details:

TypeLength (mm)Width (mm)Height (mm)Weight (kg)
50A/12V3503501508
100A/12V42035015010.5
200A/12V45045020018
300A/12V50050022021
500A/12V50050020025
1000A/12V55050028038
1500A/12V60050075060
2000A/12V60050085088
3000A/12V650700850140
4000A/12V6507001100190
5000A/12V7007001450230
6000A/12V7007001700300