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electrophoresis
controllable electrophoresis painting power supply
Suitable for automobile body, bicycle, aviation, construction material's positive and negative pole electrophoresis painting.
Product feature:
l According to the electrophoresis painting process, 6 phase rectifier with filter or 12 phase rectifier with filter shunt reactor are adopted, guaranteeing that the target for wave index of DC output shall meet the requirement, vital to painting production line, on low output wave .
l For stepping immerging static electrophoresis production line, during the electrophoresis process, it need the DC voltage from low to high, output by time, by section, every section of voltage and working hour can be set according to the electrophoresis requirement. Based on this, this product has function of output voltage on section, users can set easily in the instrument the voltage and time of every section (the number of section can be set by user, and the voltage in the section can be regulated). Users need only to give order at the beginning of a process (input - switch signal). The electrophoresis process will be completed by section automatically. When a process is finished, the output voltage will automatically return to zero. In condition that there is no voltage, it will move away from the pain fountain.
l Working at stabilized voltage, current limiting stop: According to the electrophoresis process requirement, the machine in normal operation is in stabilized voltage, this can ensure the coating thickness and adhesive capacity, but as the parts are moving on the conveyor, it is possible the parts are not stable when they get into the fountain, which lead to a sharp increase of the electrophoresis current, to deal with this, the control system of the rectifier is designed with both voltage and current closed loop control. When the parts are moving normally, voltage and current is within the normal range, the rectifying cabinet is at stabilized voltage. When there is a current sharp increase caused by the abnormal part movement or some other reasons, the system will switch to current limiting operation, this not only protects the smooth running of the painting process, but also prevents rectifier malfunction caused by overcurrent.
l Main control panel with KDW-06 type anti-jamming and high power digital circuit control system is of strong anti-jamming capacity, and high control precision, good stabilization and reliable operation.
l When any abnormality occurs, this power supply featuring functions of lack phase, overtemperature, overcurrent, overvoltage and short circuit proof can protect the whole equipment and minimize the damage, and give off siren by sound, light to enable the maintenance worker to make judgment and deal with the problem.
Product specification:
Output current: 100A - 3000A
Output voltage: 100V - 500V
Product Description
polarity reverse rectifer power supply system for waste water treatment |
| input voltage |
3 phase 380vac±10%,50hz
or 3 phase 220VAC,415VAC,440VAC,480VAC,600VAC OEM |
| output voltage |
0-±80v dc adjustable |
| output current |
0-100a adjustable |
| output power |
8KW |
|
Adjustment range |
From 0-100% continuously adjustable voltage and current |
|
Output conditioning method |
Switching mode,PWM Pulse control |
|
Machine efficiency |
≥90% |
|
Constant voltage control accuracy |
Within 1.0%of rated output voltage |
|
Constant current control accuracy |
Within 1.0%of rated output current |
|
Insulation resistance |
5MΩ or more |
|
Cooling system |
Forced air cooling
water cooled can be choosed |
|
Operating temperature |
-15-45ºC(overheating self-protect) |
|
Ambient temperature |
-30-65ºC |
|
Relative humidity |
30-85% |
|
protection |
Over heating,over current,over voltage,lack phase,over
load,input over/low voltage |
|
Control mode |
6 meter cables Remote control box
,front panel control,PLC interface,touch screen can be OEM made |
Buying Guides:
We are highly appreciate if you can provide the following details.
1. The
productivity: xx per hour, xx hours per day.
2. Your
application with the machine.
3. The
power of your country,
output &input voltage, output current, single phase/three phase?
4 .Air or water
cooling model?
5.The
shell is iron or PP?
6.See whether you need below
optional functions or not?
Optional Function
Advantage:
1) Small, light and high efficiency
2) High frequency pulse current output
3) Flexible use, simple operation
4) Complete protection function
5)extra function:0-5v,4-20ma,0-10v,rs485,PLC interface,timer,ampere hour meter,slow
start,touch screen
Follow ISO 9001 quality standard,CE&SGS certificate
Product Application
Wenbo Rectifier is widely used in plating gold,silver,zinc,nickel,copper,chrome, anodizing,
electrolysis,Electrophoresis…and win high reputation among our customer. Several innovative
technologies obtain national patents and users worldwide.
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