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35v 70000A DC Pulse Stainless steel electrolytic polishing power supply With PLC Control

Categories Electropolishing Power Supply
Brand Name: xingtongli
Model Number: GKDM35-7000CVC
Certification: ISO CE
Place of Origin: China
MOQ: 1 unit
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100units/month
Delivery Time: 30 work days
Packaging Details: Single wooden case packing size: 1415*1060*2180mm Weight:960kg
input voltage: AC 415V
phase: 3phase
application: Stainless steel electrolytic polishing
output voltage: 0~35v adjustable
output current: 7000a adjustable
control: SIEMENS PLC control
cooling: water cooling
output frequency: 0~100HZ
size: 1415*1060*2180mm
weight: 831kg
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35v 70000A DC Pulse Stainless steel electrolytic polishing power supply With PLC Control

35v 70000A DC Pulse Stainless steel electrolytic polishing power supply With PLC Control


AC Inputvoltage415V
phase3 phase
outputcurrent0~7000a optional
voltage0~35v adjustable
voltage stability≤1%
current stability≤1%
Stabilization modeCurrent stabilization/Voltage stabilization (Switchable easily)
adjustment rangeVoltage/Current from 0-100% continuously adjustable within rated range
control partcooling systemair cooling /water cooling/mixed water & air cooling
control methodlocal panel control/remote control box/ PLC
Display contentsVoltage meter/Current meter/Working/Over temp/Error, etc..
Protection methodInput over voltage/Under voltage/Over current/Output short/Over heating self protection etc.
use environmentOperating temperature-20-50℃
Ambient temperature30-65℃
Ambient humidity≤90%
Working loadingFull capacity operation, more than 1,000 meters above sea level, reduced load operation
Stainless steel electrolytic polishing machine is mainly used for the bright treatment of the surface of stainless steel parts. Stainless steel electrolytic polishing uses the workpiece as the anode and the insoluble metal as the cathode. The two electrodes are bathed at the same time. Direct current is used to produce selective anode dissolution. The surface of the workpiece will be gradually smoothed, thereby improving the surface brightness effect.

Rectifier: Three-phase 380V, rectified current, according to customer's workpiece size. Operating voltage 8-20v.

The principle of stainless steel electrolytic polishing:

The currently accepted theory is mainly the theory of stainless steel electrolytic polishing mucosa. This is: metal ions are separated from the workpiece and phosphoric acid forms a phosphate film adsorbed on the surface of the workpiece.This mucous membrane is predicted to be thinner and thicker at rest, because it is predicted that the high current density will quickly dissolve, the fluidity of the mucus membrane, the irregularities change, rough The surface gradually becomes smooth.

Advantages of stainless steel electrolytic polishing:

(1) The interior and exterior of the same color are flattened without gloss and mechanical polishing without rest.

⑵High production efficiency and low cost.

⑶ Increase the corrosion resistance of the surface, suitable for all stainless steel.

35v 70000A dc pulse metal electropolishing power supply with PLC control wavefrom


anodizing rectifier cabinet adopts magnetic cut links, reduce eddy current losses, and cabinet as a whole spray painting


Reasonable structure design, isolated the inverter part and , rectification part , convenient to disassemble and maintenance


radiator capacity expanded 1.5 times,make sure better cooling effect

switch control way:

adopt full bridge phase shifting soft switch,reduct IGBT loss,save engergy

Main transfadopts

igbt anodizing rectifier amorphous core,increase transformer efficiency,reduct the transformer temperature rise,cut the rectifier weight,improve the power supply stability, reliability

Core & Schottky diode:

core capacity expanded 1.5 times

schottky diode expands 4 times

Board :

plating rectifier all control boards did anticorrosion treatment with imported three defense lacquer


hard anodizing rectifier IGBT capacity expanded 3 times,make the power supply more reliable

Our Services

Pre-Sales Service

* Inquiry and consulting support within 12 hours.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the35v 70000A dc pulse metal electropolishing power supply with PLC control

* warranty :18 months

* Engineers available to service machinery overseas.



1,Placing 35v 70000A dc pulse metal electropolishing power supply with PLC control and keep the body stability; ensure good ventilation.
2,Checking hard anodizing rectifier for sale out cover if loosing.
3,Connecting shell to ground to prevent static electricity.
4,Conecting the AC input wire
5,Connecting the DC output copper bars
6,Connecting the remote control box,if local control ,skip this step
7,Turn on air switch, then the fan starts to rotate and the power indicator light.
8,Clockwise rotation adjustment button, voltmeter degree increases, working indicate light lighting.
9,Adjust knob to maximum, then the voltmeter should indicate the rated voltage, current meter indicates the load volume accordingly.
10,Disconnect the air switch, turn off the power
Quality 35v 70000A DC Pulse Stainless steel electrolytic polishing power supply With PLC Control for sale
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