8000A 160V Rectifier For Copper Electrowinning
- Application Aluminum anodizing;hard chrome plating
- Rated Current 25 Volt (v)
- Phase Single Phase
- Output Current 15000 Ampere (amp)
- Noise Level <65 db
- Output Type Single
- Product Type IGBT rectifier
- Supply Ability : 300 Set Per Month
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Price And Quantity
- 18650.00 - 23490.00 USD ($)/Set
- 1 Set
- 180KW Watt (w)
- IGBT,driving board,Control board,fan
- IGBT rectifier
- Single Phase
- 35-45 Celsius (oC)
- 340,380,415,440,480 Volt (V)
- 25 Volt (v)
- Aluminum anodizing;hard chrome plating
- 15000 Ampere (amp)
- <65 db
- 300 Set Per Month
- 6-8 Week
- Contact us for information regarding our sample policy
- Polywood package
The electro-winning industry is characterized by its extraction plants that are located in some of the most remote and inaccessible regions and face some of the most difficult and extreme climatic conditions. Extreme heat or cold, earthquakes, dust, high altitudes and aggressive or corrosive environments all this do not allow any compromise on the ruggedness and reliability of the electrical equipment. For maximum availability and highest productivity a reliable, robust, and efficient power supply is needed.
Technical parameters and Advantages
A loss of power can result in tremendous loss of production; the anodizing industry cannot allow any compromise on the reliability of the power supply. Protection measures (like high voltage absorbing circuit) adapted to protect components in case of any power shortage. This rectifier has fully digital control system, anti-jamming and strong ability to resist strong magnetic field and highly reliable. Using high precision current sensor as feedback control it improves the reliability of the system operation by using optical fiber transmission thyristor trigger pulse signal, which suppresses the magnetic-field interference and improves the control system of the electromagnetic compatibility to ensure stable operation of the system. This set of power system components use international famous brands with high quality and make a strict inspection to the device, and also, fully guarantee the reliability of the equipment.
Saves energy and increase revenue, electrical energy is a costly and valuable resource and one of the major cost factors. Therefore we have spent years tuning its systems to provide utilities with the highest efficiency and lowest electrical loss. Our solution is based on design criteria that all result in energy savings; optimized transformer and power supply design, customized selection of semiconductor and power fuse, power supply connection, shortest possible transformer, custom design to keep current density in power conductors and DC isolators low.
High Output Stability and High Control Accuracy
High stability and high accuracy (default <1%) ensure high quality anodizing products. We use USA TI Company’s DSP chip, programmable full digital control system, trigger pulse features, using the military level pulse transformer, Pulse asymmetry degree ≤0.1 °, and Pulse leading-edge steepness ≤1uS. This controller is equipped with a communication interface and can communicate with PLC directly, ensuring system response time and processing precision.
Low Output Ripple
Low ripple (default <5%), the optimal transformer adopts 6/12/18/24 pulse rectification, through thyristor, control angle gets lower ripple with fully conducted condition.
High Power Factor
High power factor reduce reactive power, transformer's capacity and line current. Thyristor control angle are controlled between 12 to 25 degrees during system operation, when thyristor control angle is less than 12 degree, the system send tap changer up shift signal; when thyristor control angle is greater than 25 degree, it send downshift signal. The signal of up shift and downshift are automatically controlled by the power supply or switched manually, to improve power factor and reduce harmonic content. Longer lifespan of more than 25 years and reduce investment. Reasonable design, high quality parts and materials, excellent craftwork all this ensure high reliability of the power supply.
Intelligent and convenient operation and monitor, touch screen control, operation and display. It has convenient forming industrial network, analog signal, RS485, Profibus communication, and convenient remote control.
How do we control quality?
- Inspection of incoming material and homemade wires
- Intermediate inspection, factory commissioning, problem record
- PCB Board reliability testing
- Full load testing
- Temperature rising test and record
- Commission test report