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Water treatment power supply rectifier uses:
Suitable for water treatment electrolysis, water extraction of metals, sewage treatment, seawater desalination, sodium hypochlorite electrolysis, Electrolytic descaling and other fields.
Water treatment power rectifier structure:
The water treatment power supply mainly consists of a rectifier and filter circuit, a full-bridge conversion circuit, a high-frequency transformer, a high-frequency rectifier and filter circuit, an auxiliary power circuit and a main control unit. The main control unit circuit mainly consists of a phase loss protection circuit, a temperature protection circuit, and an overload protection. circuit, short circuit protection circuit and PWM circuit with PI adjustment.
After the three-phase grid voltage passes through the power switch, it is rectified and filtered, and the resulting smooth DC voltage of 520V DC is supplied to the inverter circuit. The inverter circuit mainly consists 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 respectively through the isolation driver, the two sets of diagonal tubes are alternately conducted, generating a high-frequency pulse voltage in 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 water treatment power supply:
1. The power supply can work in a stable voltage and current limiting state or a stable current and voltage limiting state, and the two states can be switched at will.
2. The DC output voltage stabilization accuracy is 50%-100%. When the input voltage fluctuates by 10% or the load changes, the output voltage remains unchanged and the voltage stabilization accuracy is ≤0.5%.
3. It has a filtering function to prevent the power supply from interfering with the instrument, prevents the pollution of the power grid, and avoids the "good surge" phenomenon of current.
4. Phase loss protection: When the three-phase AC incoming line of the power supply loses a phase, the power supply will automatically block. After the fault is eliminated, the power supply will automatically resume work.
5. Overcurrent protection: When the current exceeds the rated value, the power supply automatically enters the overcurrent shutdown alarm state.
6. Short circuit protection: When the power load is short-circuited or the internal components of the power supply are short-circuited, the air switch automatically cuts off the power supply.
7. Over-temperature protection: When the power supply is used abnormally and the base temperature of IGBT, Schottky and other semiconductor devices is ≥80°C, the electronic switch in the main control board works and the power supply is in a blocked state, which can effectively protect the power supply.
product parameters
Input Voltage
three phase AC380V±10% 50~60Hz
Voltage stabilization Accuracy
≤1%
Current stabilization Accuracy
≤1%
Output DC Current
DC 0～±2000Aadjustable
Output DC Voltage
DC 0～±24V adjustable
Overall Efficiency：
≥90%
Cooling Method
Air-Cooling/Optional forward and reverse communication
Product Volume
510*580*920mm
Product Weight
130KG
Product Features
1、Small size and light weight:
the volume and weight are1/5-1/10 of the silicon controlled,making it easy for you to plan,expand and move ,maintain and install.
2、Good energy saving effect：
Since the switching power supply uses a high-frequency transformer,the conversion efficiency is greatly improved.Under the normal circumstances,the efficiency is more than 10% higher than of silicion-controlled equipment,When the load rate reaches below 70%,the efficiency is more than 30%higher than the equipment.
3、High output stability：
4.The output waveform is easy to modulate:
charged according to the user's process requirements.This has a stronge effect on improving work efficiency at the work site and improving the quality of processed products.
Due to the fast response speed of the system(microsecond level),it has stronge adaptability to network powerand load changes,and the output accuracy can be better than 1%.The switching Power Supply has high working efficiency,so the control accuracy is high,which is conductive to improving product quality.
Due to the high operating frequency,the output waveform adjustment has relatively low processing costs,and the output waveform can be easily
5.The latest technology in the industry,high precision,low ripple,can be overload for a long time,power margin >20%,20%energy saving than ordinary Power Supply.
Water Treatment Power Supply Regular Type Choice Form
(if there haven't what you want,we support customize for free)
Type
Outpur Current(A)
Out put Voltage(V)
Power(KW)
Input Current(A)
Input Voltage(V)
Weight(KG)
Width(W)*Length(L)*High(H)
GH10024
100A
24V
2.4
12
220
17
380*400*170
GH100100
100A
100V
10
17
380
40
450*500*225
GH120100
120A
100V
12
20
380
40
450*500*225
GH20015
200A
15V
3
15
220
17
380*400*170
GH20024
200A
24V
4.8
8
380
40
450*500*225
GH20036
200A
36V
7.2
12
380
40
450*500*225
GH20048
200A
48V
9.6
16
380
40
450*500*225
GH200100
200A
100V
20
33
380
130
510*580*920
GH30024
300A
24V
7.2
12
380
40
450*500*225
GH30036
300A
36V
10.8
18
380
40
450*500*225
GH30048
300A
48V
14.4
24
380
95
510*580*690
GH300100
300A
100V
30
50
380
130
510*580*920
GH33030
330A
30V
9.9
16.5
380
40
450*500*225
GH40030
400A
30V
12
20
380
40
450*500*225
GH50024
500A
24V
12
20
380
95
510*580*690
GH50036
500A
36V
18
30
380
95
510*580*690
GH50048
500A
48V
24
40
380
95
510*580*690
GH50012
500A
12V
6
10
380
45
380*400*170
GH60048
600A
48V
28.8
48
380
95
510*580*920
GH100024
1000A
24V
24
40
380
95
510*580*690
GH100036
1000A
36V
36
60
380
130
510*580*920
GH100048
1000A
48V
48
80
380
130
510*580*920
GH100012
1000A
12V
12
20
380
45
480*525*310
GH200024
2000A
24V
48
80
380
130
510*580*920
GH300024
3000A
24V
72
120
380
165
530*600*1200
GH4000100
4000A
100V
400
667
380
195
580*650*1400
GH800036
8000A
36V
288
480
380
235
600*680*1600
GH1000036
10000A
36V
360
600
380
260
800*1350*1510
There are so many different Types,Non-regularly can't be list completely.If you need Electronic brochures and customize models what U want.PLS contact sales:
KIMMY +86 13760727815(WTS)
Real shot of electrocoagulation experiment
Focus on electrochemical water treatment power supply
Introduction of electrocoagulation device:
The electrode plates of the electrocoagulation device can be made of different materials according to the different substances to be removed.before placing an order,you need to confirm the details of the pollution treatment required with customer service to determine the use of suitable electrode plates to produce strong flocculation,stronge oxidation,strong reduction,and strong air flotation.and other functions to achieve the best treatment effect.according to a large number of experiments,it has been verified that electrocoagulation can remove various impurities in waste water.
Other devices can be emulated:
For sewage treatment experiments such as electrocoagulation,electric-fenton,and electrocatalytic oxidation(need to consult customer service),after testing the best rusults,the parameters can be recorded,which can be enlarged for project planning and cost budgeting.
