Application
This is 2000A12V rectifier plating.
This rectifier adopts high frequency IGBT as semiconductor component and PWM modulation technology. It is modular structure design, easy to expand output current capacity, several rectifier modules could be connected in parallel and mounted in stack up to 20 modules to make more current single rectifier.
Green Power rectifier advantages
l Modular design
l Programmable software control
l Provide multiple communication, suitable for automatic control system
l High efficiency, energy saving
l High power factor
l High accuracy and stability
l High intelligence
l Easy operation and maintenance
l Compact size, light weight
Main fuction
l Constant current, constant voltage setting
l Local, remote control setting
l Output current or voltage setting
l Time setting
l Amperehour control for dosing system
l Manual/auto mode
l Timer reset
l Amperehour reset
l START/STOP
l Rectifier stop delay time setting
l Protection shield function
l DC output voltage, current, power display
l Rectifier running status display
l Alarm indication and sound
l Communication status indication
l Running time display
l Amperehour display
l Protection cause automatic display
l Circuit board are anti corrosion treated, screws are stainless steel material.
l Keep last time setting mode and output value when power-on again
l In case of power failure, after power resuming, the rectifier could switch on automatically and start rising up to set current.
l Alarm type: Audible and visual alarm
l History date record function
l Waveform function
l History protection record function
l Waveform function
l History protection record function
Specification
1. AC Input | ||
1.1 | Input AC phase | Three phase 5 line(A,B,C,N,G) |
1.2 | Input line voltage(V) | 340V-440V |
1.3 | Input Frequency(Hz) | 50Hz/60Hz |
2. DC Output | ||
2.1 | Rated Output | 2000A/12V |
2.2 | Output mode and range | Constant Current, 0-100% of rated value |
Constant Voltage, 0-100% of rated value | ||
2.3 | Duty | 100% full load |
2.4 | Accuracy | <1% |
3. Electrical Features | ||
3.1 | Application | Electroplating |
3.2 | Regulation mode | IGBT PWM |
3.3 | Power Factor(Full load) | ≥0.93 |
3.4 | Cooling Method | Forced air cooling |
3.5 | IP degree | IP30, please specify if you require higher |
3.6 | Insulation Grade | B, please specify if you require higher |
3.7 | Working Mode | Continuous |
3.8 | Alarm type | Audible and visual alarm |
3.9 | Ripple | ≤10% |
3.10 | Timer function | Yes |
3.11 | Ampere hour function | Yes |
3.12 | PLC control interface and protocol | RS485, Modbus |
3.13 | Control panel | On control box, through cable 3 meters long |
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