• Model NO.：30-200KW
• Condition：New
• Transport Package：Equipment: Wood
• Specification：10-300KW
• Trademark：MAO-DG
• Origin：China
• HS Code：8504401930
• Production Capacity：100set ,Year

Basic Info.

Model NO. 30-200KW Condition New Transport Package Equipment: Wood Specification 10-300KW Trademark MAO-DG Origin China HS Code 8504401930 Production Capacity 100set /Year

Product Description

Parallel superimposed single / bipolar full inverter pulse processor

The fifth generation micro arc oxidation power supply

Our parallel superimposed single / bipolar full inverter pulse power supply system

• control mode: touch screen + PLC control, with manual control, near ground control and remote communication control functions.

• display: output voltage, current value, frequency, duty cycle and fault display, and observe the process curve in real time

• working mode: constant voltage, constant current

• input voltage: three-phase four wire ~ 380V 50Hz input capacity: no less than 70kva / set

• output voltage: pulse voltage 80-750v, output current: output pulse current 0-2500a, continuously adjustable, maximum average current 100A / set; After parallel connection = 100 * n;

• pulse frequency: 100 ~ 2000Hz continuously adjustable pulse width: 50-500us continuously adjustable; Duty cycle: 5-80% continuously adjustable, working time: micro arc oxidation treatment time: 0-999 minutes continuously adjustable, alarm after treatment

• cooling mode of power supply: the power devices inside the power supply adopt water cooling or air cooling mode

• regulation mode: constant voltage, constant current and constant power

• others: the power supply system has simple operation, convenient process parameter setting and modification, intuitive display, overcurrent, overvoltage, short circuit, phase loss, overheating and other protection and audible and visual alarm functions; With printing function;

• the warranty period is one year

• main function: the power supply is designed and manufactured with high-power imported IGBT and full switch inverter circuit;

• 1. The main controller is designed and programmed by DSP digital chip to realize the display and operation of color touch screen and freely control the downstream power supply. One main controller can control up to 8 power supplies at the same time;

• 2. The controlled power supply has independent display and control system (can operate independently), color touch screen operation, and choose to accept the control and operation of the main controller;

• 3. Controlled power supply: air cooling, install temperature sensing probe to prevent temperature difference controlled power supply: air cooling, install temperature sensing probe to prevent excessive temperature difference;

• 4. The controlled power supply works in high-frequency inverter mode, the output stage works in high-frequency inverter mode with the controlled power supply, and the output stage uses high-power IGBT tube as chopper tube;

• 5. Size of combined cabinet: 2000 high, 900 wide and 900 deep (subject to the actual delivery size)

• 6. The controlled power supply can also be used in combination (parallel), with total power = single power * number of units;

• 7. RS485

Models: 30A and 100A. The model is based on the average current of the positive phase output, where the output current divided by 2-5A represents the processing quantity of each batch.