- Contact Person : Ms. Yuan Rita
- Company Name : Ningbo Dorik Electronics Co., Ltd.
- Tel : 0086-574-56161797
- Fax : 0086-574-87258367-815 Address: 12-B9,XIN JIN SUI BUILDING ,138N JIEFANG ROAD Zip: 31500 Country/Region: China (Mainland) Province/State: Zhejiang City: NINGBO
- Address : Zhejiang,NINGBO,12-B9,XIN JIN SUI BUILDING ,138N JIEFANG ROAD
- Country/Region : China
- Zip : 31500
High Power Rectifiers For chrome Plating
High Power Rectifiers For chrome Plating
Suitable for plating hydrocylinder, mold, plate making, coalmining machinery, roller, screw, piston rings and other needs of hardchromium plated metal surface treatment process.
The transformer adopts structure with three-phase and five-column, six-phase and double reverse star rectification circuit without paralleling reactor and can generally save the energy about10%,and can guarantee 24 hours and 100% of load operation and with certain overload capacity.It can provide constant voltage / constant current(CV/CC) and has lowripple and soft starting functions.
It can complete control curve automatically.It has output over-current, shortcircuit , over-heating, and lack phase protection functions.Equipped with remote control box of anti-corrosion .It makes the plating tank and rectifier isolation, thus prolonging thelife of the rectifier.We can provide RS485 or RS232 interface or standard 4-20MA,0-5V general Interface,we can also provide Ampere-hourmeter,timer and buzz alarm system..
| Input voltage | 380V AC(Three-phase four-wire) 415V AC 50-60HZ |
| Ouput DC current | 3000-30000A Arbitrary choice |
| Ouput DC voltage | 12V,15V,18V,24V Arbitrary choice |
| Voltage stability | ≤1% |
| Current stability | ≤1% |
| Ripple factor | 1%-3% |
| Cooling Mode | Forced air cooled or Water cooled or Oil cooled |
| water quality | Deionized water or Running water,PH:7~8 Water pressure:0.1~0.25MP,temperature:5-35°C |
| Cooling oil | More than 10# Transformer oil |
| workload | Full capacity operation, more than 1,000 meters above sea leve, lreduced load operation |
| working atmosphere | Temperature range 0 °C ~ 40 °C,Less than 90% humidity |
High Power Rectifiers For chrome Plating