Chengdu Xingtongli Power Supply Equipment Co., Ltd.
Chengdu Xingtongli Power Supply Equipment Co., Ltd.
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Water Cooling Electrolysis Power Supply 15V 5000A
Specification
| SPECIFICATIONS FOR GKD15-5000CVC | |||
| Input AC | 380V±10% | 3phase | 50/60Hz |
| Output DC | Volt | 0~15V Adjustable | |
| Current | 0~5000A Adjustable | ||
| Power | 75KW | ||
| Efficiency | >85% | ||
| output Frequency | 40KHz fixed | ||
| Protection | Short circuit protection Overheating protection Phase lack protection Input over/low voltage protection | ||
| Working Condition (Temperature) | -10℃~50℃ | Control mode | Panel control Remote control |
| Net weight | 280kg | Working mode | Constant Voltage(CV) Constant Current(CC) |
| Dimension(mm) | 1020*1000*1270m | Cooling way | water cooling |
1. The basic principle of periodic reverse pulse plating
In the pulse plating process, when the current is turned on, the electrochemical polarization increases, the metal ions near the cathode area are fully deposited, and the plating layer is finely crystallized and bright; when the current is turned off, the discharge ions near the cathode area return to the initial concentration. The concentration polarization is eliminated.
Periodic commutation pulse plating is commonly known as double (ie bidirectional) pulse plating. It introduces a set of reverse pulse current after outputting a set of forward pulse current. The forward pulse duration is long and the reverse pulse duration is short. The highly non-uniform anode current distribution caused by the short-time reverse pulse will cause the convex part of the coating to be strongly dissolved and flattened. The typical periodic commutation pulse waveform is shown below.
Features
Using timing control function, the setting is simple and convenient, and the working time of positive and negative current polarity can be arbitrarily set according to the plating process requirements.
It has three working states of automatic cycle commutation, positive and negative, and reverse, and can automatically change the polarity of the output current.
How to install rectifier
This is installation way for remote control rectifier. Not only this way.
1. To connect copper bar with bath/tank
2. To ensure power supply/rectifier is grounded
3. To ensure there is enough water for water cooling type power supply/rectifier
4. We advice that all rectifiers should be isolated to increase of its life.