Part 1: Key Features & Engineering Highlights
– High efficiency IGBT switching technology ensures stable 48V DC output at a full 1000A rating, making this the preferred choice for an industrial high frequency rectifier factory seeking reliable electrocatalytic oxidation performance.
– Heavy-duty DC power supply price competitiveness is achieved through modular design, allowing for extended operational life and reduced downtime in continuous COD removal processes.
– As a leading IGBT rectifier manufacturer, we integrate advanced digital control for precise voltage and current regulation, critical for custom current voltage rectifier applications in electro-fenton advanced oxidation.
– Built with industrial-grade components, this unit delivers consistent power for industrial effluent treatment, ensuring maximum energy conversion and minimal harmonic distortion.
– The system supports seamless integration with existing plant automation, featuring RS485 Modbus RTU for remote monitoring and control in demanding water treatment environments.
Part 2: Technical Specifications Table
| Model | GH-48V1000A-ECO |
| AC Input | 3-Phase 380VAC ±15% 50/60Hz |
| DC Output Voltage | 0-48V (Continuously Adjustable) |
| DC Output Current | 0-1000A (Continuously Adjustable) |
| Output Power | 48kW Continuous |
| Ripple & Noise | < 1% RMS at Full Load |
| Efficiency | > 92% at Rated Power |
| Control Interface | RS485 Modbus RTU, Ethernet, 4-20mA Analog |
| Cooling Method | Forced Air Cooling with Temperature Control |
| Operating Temperature | -10°C to +50°C |
| Protection Class | IP54 (Enclosed Cabinet Option Available) |
Part 3: Advanced Built-in Protection Systems
This GAOHUI rectifier is engineered with multi-layer protection to safeguard both the equipment and your electrolysis process. Over-voltage protection (OVP) instantly cuts output if voltage exceeds 52V, while over-current protection (OCP) limits current to 1050A to prevent electrode damage. Short-circuit protection (SCP) triggers within microseconds, and over-temperature protection (OTP) reduces output or shuts down the system if internal heat exceeds safe thresholds. Additionally, phase-loss detection and input surge suppression ensure stable operation even in unstable industrial power grids, making it ideal for continuous electro-fenton advanced oxidation and COD removal processes.
Part 4: Target Industrial Applications
– Electrocatalytic oxidation for industrial effluent treatment and COD removal
– Electro-fenton advanced oxidation systems for wastewater remediation
– Electrochemical oxidation of persistent organic pollutants
– Heavy metal precipitation and recovery from industrial effluents
– Pre-treatment and advanced oxidation processes (AOPs) for textile, pharmaceutical, and chemical wastewater
Part 5: Customization and Tailored Engineering Services
GAOHUI offers full customization from 1V to 1000V and 1A to 100,000A, AC-DC only. We engineer bespoke functional modules to match your specific process requirements. Options include a Digital Process Timer for precise batch control, Multi-Stage Programmable Profile Control for stepped voltage/current ramps, an Ampere-Minute Integrator for total charge tracking, and Automatic Reverse Polarity for periodic electrode cleaning. Soft-Start Ramp-Up prevents inrush current, while Local/Remote Control via Push-Button or HMI Touch Screen provides flexible operation. Communication interfaces include RS485 Modbus RTU, Ethernet, and 4-20mA analog signals. Pulse functions are fully adjustable with 1-100% duty cycle and 1-3000Hz frequency for advanced electrochemical processes.
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