750A50V DC Power Supply For Water Treatment Chlorine Electrolysis

750A50V DC Power Supply For Water Treatment Chlorine Electrolysis

Applications The rectifiers(DC Power Supplies) are widely used for waste water treatment by electrolysis process, seawater desalination, Ballast water treatments, Sodium Hypochlorite generation from seawater or brine(Electrochlorination) , applied in water disinfection in...

Product Details

Applications


The rectifiers(DC Power Supplies) are widely used for waste water treatment by electrolysis process, seawater desalination, Ballast water treatments, Sodium Hypochlorite generation from seawater or brine(Electrochlorination),applied in water disinfection in industries,municipalities, residential colonies, schools and other water bodies, ballast water treatment;sea water treatment for industries usingseawater for cooling system such as in cooled power plants, petrochemical industries, LNG terminals, desalination facilities & other coastal industries.



The reaction of Sodium Hypochlorite generation:

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Pictures of 750A50V DC Power Supply



Website-PSD---背景图750a50v


Outline of 750A50V DC Power Supply



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Main Technical Data


1.AC input

1.1

Input AC phase

Three phase  single-phase 

1.2

 Input AC line nos. 

A,B,C,N    A,B,C 

1.3

Input line voltage(V)

380V  *220V   *380V  *415V  *480V

*others

1.4

Input Frequency(Hz)

50Hz/60Hz 

2.DC input

2.1

Rated Output 

750A 50V

2.2

Output mode and range

Constant current 0-100% rated value

Constant voltage 0-100% rated value

2.3

Accuracy

≤1%

2.4

Efficiency (Full load)

》90%

2.5

Current harmonics

30%around

3. Features

3.1

Application

Electrochemistry

3.2

Control way

Constant current/constant voltage (can be switched online)

3.3

Cooling  method

£Forced air cooling £Water cooling

3.4

Operating mode

Continue working

3.5

Power FactorFull load)

≥0.93

3.6

IP degree

IP30

3.7

Insulation grade

B

3.8

Alarm type

Audible alarm

3.9

Timer

Yes

3.10

Ampere

Yes

3.11

Remote control interface

£RS485 MODBUS RTU  *MODBUS TCP/IP

4-20mA&Dry node  *0-10VDry node

£Profibus  *Profinet  £None

3.12

Touch panel screen

Yes   No 



4-20mA Remote Control Interface Definition Table



Number

Signal type

Signal description

1

Dry contact input

Remote control start and stop, dry contact input on the power side:

NO: power stop; NC: power start

2

3

Analog input

Regulation command, analog input on the power supply side:

CV mode: 4-20mA corresponds to 0-50V

CC mode: 4-20mA corresponds to 0-750A

4

5

Dry contact output

Fault feedback, dry contact output on the power supply side:

NO: normal operation; NC: power failure

6

7

Analog output

Current feedback, analog output on the power supply side:

4-20mA corresponds to 0-750A

8

9

Analog output

Voltage feedback, analog output on the power supply side:

4-20mA corresponds to 0-50V

10

11

485A

RS485 communication cable for local control touch screen

12

485B

13

24V

Power supply terminal for local control touch screen

14

0V



Advantages 

√  Suitable for relatively lower power, lower voltage DC power requirement. 

√  Cost effective.

 Power saving and bill saving because of higher efficiency than SCR rectifier. 

 Modular structure, small size, saving space. 

√  Anti corrosion treatment, longer lifespan. 

√  Wide range input voltage: +/-20% input voltage, support wide fluctuation range.

√  Reliable quality, 100% output, 365 days, robust, production line 7*24 hours reliable nonstop running.


With corrosion proof coating (powder coated cabinet) to protect from corrosive  environment. 

All the PCB assemblies is humi- sealed/lacquer coated.

Partially sealed designs protect critical electronics from harsh environment. 

Stainless steel bolts, nuts, screws etc are used. 



Why choose us?

Rich experience: More than 20 years design, production and service experience for electrolysis 

Meet International Standards: Exported to USA, Canada, Germany more than 40 countries. 

Strong technical ability:PhD technical team, more than 20 years technology accumulation.

Reliable quality:Designed, manufactured, tested as per strict reliability standard. 

Considerate service: Professional service before, during and after sales.  Lifelong after service system. 

Customer  management system                               

High performance price ratio:With Europe/USA quality, competitive price than Europe.

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Contact us

Email: alice@bjgreenpower.com

Mobile: +86 13810151476

Linkedin: https://www.linkedin.com/in/alice-lee-20b63515b/ 

Company video: https://youtu.be/VMMHVM-iDn0

Hot Tags: rectifiers for water treatment,water chlorination,Electro chlorination,electrolysis of water,Electrolysis of seawater to produce chlorine,SMPS,power supply unit,power supplies

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