Guangzhou, China – Guangzhou Gaohui Power Technology Co., Ltd. now offers a powerful sewage rectifier for wastewater treatment plants. This unit sends steady DC power to help clean dirty water from factories and cities. Best of all, it works well with electrolysis and electrocoagulation systems. Therefore, treatment plants can meet strict discharge rules with ease.
Why Choose This Sewage Rectifier
Many cities today face tough rules on waste water. Old treatment methods need lots of chemicals and time. However, Gaohui’s sewage rectifier takes a fresh approach. It uses high frequency IGBT technology to deliver steady power. As a result, electrolytic cells work better at breaking down pollutants. What’s more, the process needs fewer chemicals than old ways.
“The sewage rectifier does the main job,” said a company leader. “It sends just the right power to the treatment cells. Consequently, heavy metals and organic waste break down fast. For this reason, our customers save money and meet government rules.”



How This Sewage Rectifier Works
The process is simple but smart. The sewage rectifier sends DC power through electrodes placed in wastewater. This power causes reactions that break down pollutants. Plus, it helps clump small particles together for easy removal.
The sewage rectifier gives the steady power needed for this job. Normal power supplies cannot match this performance. Thus, the system keeps working well for long periods with low upkeep.
Main Features of This Sewage Rectifier
Gaohui builds many types of water treatment power supplies. These work great for treatment plants of all sizes. In addition, they serve factories and industrial parks too. The new sewage rectifier offers these benefits:
High Efficiency Design
It works above 90% efficiency. Thus, users pay less for electricity each month. Smart IGBT parts inside cut power waste. As a result, this sewage rectifier pays for itself over time.
Full Control Options
Workers set voltage from 0 to 100 percent. Current adjusts the same easy way. So, it fits many different treatment needs. For example, some waste needs low power, some needs high power. This sewage rectifier handles both with ease.
Built to Last
The unit protects itself from harm. It stops when power gets too high. Also, it shuts down if heat builds up inside. Therefore, the system runs for many years without issues.
Multiple Size Options
Small units start at 100 amps. Large ones go to 10,000 amps. Thus, every customer finds the right fit. Whether for small plants or big cities, Gaohui has a sewage rectifier for you.
Smart Safety Features
The unit has phase loss protection. Plus, it guards against overcurrent and short circuits. Consequently, the system stays safe even in tough conditions.


Where to Use This Sewage Rectifier
This advanced technology serves many applications:
- City wastewater treatment plants
- Factory waste water systems
- Food processing waste
- Chemical plant effluent
- Hospital waste water
- Oil and gas produced water
Technical Specifications
The sewage rectifier from Gaohui offers:
- Output voltage: 6V to 100V for different cell needs
- Output current: 100A to 10,000A
- Control accuracy: within 1 percent
- Cooling options: air or water cooling
- Remote control: RS485 for easy setup
- Ripple factor: less than 4 percent
Green Technology Focus
Gaohui started in 2018. The team brings 27 years of know how. Moreover, they focus on power for water treatment. The new sewage rectifier shows this focus well. For one thing, it helps the earth by cutting chemical use. For another, it treats waste water with less energy.
Gaohui sells to more countries than ever. In fact, the product line grows fast each year. Because of this, more treatment plants can clean water the smart way.
About Guangzhou Gaohui Power Technology Co., Ltd.
Gaohui builds power supplies for water work. Uses include sewage treatment, electrolysis, and electrocoagulation. The firm holds ISO9001:2015 papers. Plus, it meets strict CE safety rules. Over 10,000 firms trust Gaohui goods today. For this reason, the company keeps growing each year.