Large marine sewage treatment power supply

【Features】:

1. The power supply can also be used for the DC power supply required for electrodialysis. Electrodialysis has a wide range of applications: water desalination and demineralization, refined dairy products, etc. It can also be used in the electrolysis of chemical products and sewage treatment in industries such as electronics, medicine, food, beverage, printing and dyeing.

2. The power supply numerical control high-frequency electric flocculation and electrolysis water treatment power supply adopts the most advanced PWM pulse width modulation technology in the world, and is an upgraded product of thyristor power supply, which belongs to the most advanced fourth-generation power supply in the power supply;

3. The inverter's inverter frequency is up to 15KHZ, the output DC pulsation frequency is up to 30KHZ (almost a straight line output); it has a filtering function to prevent the power supply from starting to interfere with the instrument, and the absolute grid pollution can avoid the “surge” phenomenon of the current.

4. The output waveform is easy to adjust; due to the high operating frequency, the output waveform adjustment is relatively low in processing cost, and the waveform can be output more conveniently according to the user's process requirements. This has a strong effect on improving the efficiency of the work site and improving the quality of processed products.

5, the output stability is high; because the system response speed is fast [microsecond level], it has strong adaptability to grid power and load changes, and the output accuracy can be better than 1%.

6, Bomei power high-power high-frequency switching power supply is generally considered to adopt:

(1), N+1 redundant standby system parallel advantage: Under normal circumstances, all modular units are involved in the work. Once one of the modules fails, the system automatically withdraws the faulty unit, and the other modules share the faulty unit current to make the total output The voltage and current remain unchanged. At the same time, the faulty module can be taken out for maintenance, the equipment does not stop, and the full-load operation continues, greatly improving the reliability of the power supply;

(2), each machine has 485 communication motherboard, equipped with high-definition intelligent display, high output accuracy, energy saving and high efficiency.

The main advantages are: the high-frequency switching power supply adopts the IGBT power module of international famous brand company; the main transformer adopts imported nano-crystalline magnetic material, the newly upgraded line control technology, and the intelligent soft-switch synchronous rectification technology guarantees continuous operation for 365 days and 24 hours. run;

7. The whole machine has: high efficiency, full sealing, anti-corrosion, moisture-proof, waterproof, shockproof, anti-radiation, anti-interference and over-current, over-voltage, over-temperature, short-circuit, lack of equal automatic protection alarm function, which can effectively protect the power supply. It enhances the life of the power supply itself. .