+6012 3461207 info@jkpumpbiz.com

Home >> Products >> Electroplating Rectifier

  • water treatment rectifier
  • water treatment rectifier
  • water treatment rectifier
  • water treatment rectifier
  • water treatment rectifier

Water treatment rectifier

Share

Electroplating equipment DC100A-10000A rectifier for water treatment;

High-frequency switching power supply-water cooling;

Input Voltage:220V-380V-415V;50HZ/60HZ;

Phase:Single phase or 3 phase;

Output Voltage:24V-100V adjustable;

Output Current:100A-10000A;

Output power:2.4KW~360KW;

Output Current stability:≤2%;

Output Voltage:≤1%;

Efficiency:≥92%;

Can be directly equipped with RS485 control to realize digital network transmission;

Appication:Suitable for water treatment electrolysis, water extraction of metals, sewage treatment, seawater treatment, sodium hypochlorite electrolysis, electric descaling and other fields;


  • Product Description
  • Specifications
  • Features

What is water treatment rectifier used for?

Water treatment rectifier are suitable for water treatment electrolysis, water extraction of metals, sewage treatment, seawater treatment, sodium hypochlorite electrolysis, electric descaling and other fields;

Water treatment rectifier structural design:

The water treatment power supply is mainly composed of a rectifier and filter circuit, a full-bridge conversion circuit, a high-frequency transformer, a high-frequency switching power supply and filter circuit, an auxiliary power supply circuit and a main control unit circuit. The main control unit circuit is mainly composed of a phase loss protection circuit and a temperature protection circuit. Overload protection circuit, short circuit protection circuit and PWM circuit with PI adjustment.

The 3 phase grid voltage is rectified and filtered after the power switch is switched, and the obtained smooth DC voltage of 520VDC is supplied to the inverter circuit. The inverter circuit is mainly composed of high-power field-effect MOSFET modules (or IGBT modules) to form a full-bridge conversion circuit. When the PWM output control signal drives the power module through the isolation driver, the two sets of diagonal tubes are turned on alternately, and a high-frequency pulse voltage is generated at the primary of the high-frequency transformer. The secondary voltage is transformed by the high-frequency transformer and rectified to provide energy to the load.

Features of switching power supply for water cooling: 


1. The power supply can work in the state of current regulation or voltage regulation, and the two states can be switched arbitrarily; 


2. 2. The accuracy of DC output voltage regulation is 50-100%, 50-100% output, input When the voltage 10% fluctuates or the load 
 changes, the output voltage remains unchanged and the accuracy of voltage regulation is less than 0.5%; 


3. It has a filtering function to prevent the power supply from starting to interfere with the instrument and the pollution of the power grid, which can avoid the current "surge" 
 phenomenon; 


4. Phase loss protection: When the three-phase AC input line of the power supply is missing, the power supply is automatically blocked. When the fault is eliminated, the power supply can 
automatically resume work;

5. Over current protection: When the current exceeds the rated value, the power supply is automatically in over current shutdown Alarm status; 


6. Short-circuit protection: when the power supply is short-circuited or the internal components of the power supply are short-circuited, the air switch acts to automatically cut off the power supply;

7. Over-temperature protection: if the power supply is abnormal, the base temperature of semiconductor devices such as IGBT and Schottky is 28 (At TC, the electronic switch in the main control board 
 acts, and the power supply is blocked, which can effectively protect the power supply; 


8. Using a powerful axial fan, air volume Q22.3m3/min, speed W22400y/min; The control part is isolated, so acid mist and moisture will not erode the electronic devices, making the power supply safe and reliable;

9. The cooling air duct is strictly isolated from the electrical control part, so the acid mist and moisture will not erode the electronic devices, making the power supply safe,Fully reliable

10. The cable entry method is optional, with a cable entry terminal block;

11. The man-machine interface is touch-key control and digital tube display, with RS-485 communication Communication interface, using Modbus protocol, easy to communicate with remote PLC or industry PC networking;

12. Can set and display parameters such as voltage, current and time on the interface, The display accuracy is 0.1%.

Water treatment rectifier

Water treatment rectifier



For example:100A 24v water cooling plating electrowinning DC rectifier:

Specifications for rectifier GH10024(100A 24V):
1Cooling MethodWater cooled
2Control ModeRemote control
3AC InputSingle-phase,220V(Adjustable)
4Frequency50HZ/60HZ
5Output(V)DC 0-24V
6Anpere0-100A
7Output power2.4kw
8Output WavefomSquare/Flat(Ripple coefficient)
9Efficiency>92%
10Adjustment Accuracy<0.5%
11Stable Accuracy<0.5%
12Machine output protectionEquipped with load, current limit, overheat, over voltage, alarm protection, electrolytic abnormal protection
13Fault Alarm SystemAcousto-optic alarm, flashing and beating when a fault occurs, the fault can be found immediately
14Environmental RequirementsTemperature:>35%, humidity:>90%, no conductive explosion dust, no corrosive metal and damage

Specification:The special specifications custom-made according to the customers;

ModelOutput current(A)Output Voltage(V)Power(KW)Input current(A)Voltage(V)Weight(kg)Size(mm)
GH0024100A24V2.412A22017380*400*170
GH100100100A100V1017A38040450*500*225
GH120100120A100V1220A38040450*500*225
GH20015200A15V315A22017380*400*170
GH20024200A24V4.88A38040450*500*225
GH20036200A36V7.212A38040450*500*225
GH20048200A48V9.616A38040450*500*225
GH200100200A100V2033A380130510*580*920
GH30024300A24V7.212A38040450*500*225
GH30036300A26V10.818A38040450*500*225
GH30048300A48V14.424A38095510*580*690
GH300100300A100V3050A380130510*580*920
GH33030300A30V9.916.5A38040450*500*225
GH40030400A30V1220A38040450*500*225
GH50024500A24V1220A38095510*580*690
GH50036500A36V1830A38095510*580*690
GH50048500A48V2440A38095510*580*690
GH50012500A12V610A38045380*400*170
GH60048600A48V28.848A38095510*580*920
GH1000241000A24V2440A38095510*580*690
GH1000361000A36V3660A380130510*580*920
GH1000481000A48V4880A380130510*580*920
GH1000121000A12V1220A38045480*525*310
GH2000242000A24V4880A380130510*580*920
GH3000243000A24V72120A380165530*600*1200
GH40001004000A100V400667A380195580*650*1400
GH8000368000A36V288480A380235600*680*1600
GH100003610000A36V360600A380260800*1350*1510


 


Features:

High frequency, small size and light weight;

Low ripple factor, outstanding performance on the uniformity of the coating;

Strong distribution force for high aspect ratio, through holes, and blind holes;

Voltage stabilization, steady current, control mode;

Special structure, suitable for various harsh environments;

Can be directly equipped with RS485 control to realize digital network transmission;

The internal circuit board adopts anti-salt spray acid-proof three-proof glue, so that electronic components are not susceptible to environmental corrosion;