Key Features & Engineering Highlights
– Advanced IGBT-based high-frequency switching technology delivers a pure, ripple-free DC output, ensuring optimal performance for electrocoagulation and electrolysis processes in industrial wastewater treatment.
– This heavy-duty DC power supply price reflects factory-direct engineering, offering a robust solution for demanding applications like electro-flocculation and heavy metal precipitation at a competitive industrial high frequency rectifier factory cost.
– Built with a custom current voltage rectifier architecture, the unit supports precise voltage and current regulation, enabling stable operation in both constant voltage and constant current modes for consistent treatment results.
– Integrated polarity reversing function with adjustable timing enhances electrode life and process efficiency, a critical feature for electrocoagulation EC water treatment systems.
– As a leading IGBT rectifier manufacturer, GAOHUI ensures high energy conversion efficiency exceeding 90%, reducing operational costs for continuous wastewater flocculation operations.
Technical Specifications Table
| Model | GAOHUI-30V2000A-EC |
| Input Voltage | AC 380V ±10% 3-Phase |
| Output Voltage | 0-30V Continuously Adjustable |
| Output Current | 0-2000A Continuously Adjustable |
| Output Type | DC Only |
| Ripple | Less than 1% at Full Load |
| Cooling Method | Forced Air Cooling |
| Protection Class | IP21 (Indoor Use) |
| Operating Temperature | 0°C to 45°C |
| Dimensions (W x D x H) | 800mm x 600mm x 1200mm |
| Weight | Approximately 180 kg |
Advanced Built-in Protection Systems
Our rectifier is engineered with multiple layers of industrial-grade protection to safeguard both the equipment and the process. This includes overvoltage protection, overcurrent protection, overtemperature protection with automatic derating, short circuit protection, phase loss detection, and a soft-start ramp-up function to prevent inrush current damage. These systems ensure reliable 24/7 operation in harsh environments typical of wastewater treatment plants.
Target Industrial Applications
This 30V 2000A power supply is specifically designed for electrocoagulation EC water treatment processes, including wastewater flocculation for industrial effluents, heavy metal precipitation from mining and plating operations, ballast water treatment systems, and seawater desalination pre-treatment. It is also suitable for electrolytic descaling, electrochemical oxidation, and any electrolysis process requiring high current with polarity reversal.
Customization and Tailored Engineering Services
GAOHUI offers full factory customization capability from 1V to 1000V and 1A to 100,000A, with AC input and DC output only. We can integrate custom functional modules to match your specific process, such as a Digital Process Timer for batch control, Multi-Stage Programmable Profile Control for complex treatment cycles, an Ampere-Minute Integrator for precise dosage, Automatic Reverse Polarity with adjustable frequency, and Soft-Start Ramp-Up for electrode protection. The system supports Local/Remote Control via Push-Button or HMI Touch Screen. Communication interfaces include RS485 Modbus RTU, Ethernet, and 4-20mA analog control. Additionally, Pulse Functions are available with 1-100% duty cycle and 1-3000Hz frequency adjustable, allowing fine-tuned control for advanced electrochemical reactions.
Reviews
There are no reviews yet.