High-Performance Electrocoagulation Power Source 30V 2000A Heavy-Duty Water Treatment Rectifier

The relentless demand for higher flow rates and stricter effluent compliance has exposed the limitations of underpowered rectification systems. If your electrocoagulation (EC) reactor is suffering from electrode passivation, inconsistent floc formation, or simply cannot scale to meet municipal or industrial throughput requirements, the bottleneck is likely your DC power delivery. Our 30V 2000A switch-mode power supply (SMPS) is engineered specifically to break that bottleneck, delivering a massive 60kW of precisely controlled direct current to drive the electrochemical reactions required for heavy metal precipitation and oil-water separation at volumes that smaller units cannot sustain. This is not a modified plating rectifier; it is a dedicated, heavy-duty EC power source designed to operate continuously under the brutal conditions of wastewater treatment plants.
PART 1: KEY FEATURES & ENGINEERING HIGHLIGHTS
Industrial-Grade IGBT Inverter Topology: Unlike older thyristor (SCR) designs, this unit utilizes advanced IGBT technology, ensuring a high power factor (>0.95) and exceptional efficiency (>92%). This translates directly to lower operational energy costs and a smaller carbon footprint compared to legacy linear rectifiers, all while maintaining an exceptionally stable DC output. This is the core advantage of sourcing from a professional industrial high frequency rectifier factory.
Dual Cooling Architecture (Air Forced): While water-cooled units (like the 2000A Water Cooling High variant) offer specific advantages, this air-forced model eliminates the need for external cooling loops, chilled water supplies, and complex plumbing. The ruggedized aluminum heatsinks and thermally controlled dual fans allow for immediate deployment and simplified maintenance in remote or harsh environments. It is engineered for continuous 24/7 operation with a thermal management system that actively derates safely during extreme ambient temperature spikes.
Ultra-Low Ripple for Electrode Longevity: The proprietary filtering circuitry ensures a ripple factor of under 5%, which is critical for extending the sacrificial electrode life in EC systems. High ripple current accelerates anode consumption and carbonates the cathode surface. By delivering silky-smooth DC, this unit ensures predictable metal hydroxide floc generation and dramatically reduces maintenance downtime associated with electrode replacement.
PART 2: TECHNICAL SPECIFICATIONS
Product Type | High-Frequency IGBT Rectifier (SMPS)
Output Voltage Range | 0 – 30V DC (Continuously Adjustable)
Output Current Range | 0 – 2000A DC (Continuous)
Input Voltage | 380V ±10% AC, 3-Phase, 50/60Hz
Output Ripple | < 5% (High Stability Mode)
Cooling Method | Forced Air Cooling (Built-in Temperature Control)
Protection Rating | IP-54 (Standard Industrial)
Control Interface | RS485 Modbus RTU, Analog 4-20mA (Standard)
Operation Display | Digital LED (Voltage/Current) with Fault Codes
Duty Cycle | 100% Continuous
PART 3: ADVANCED BUILT-IN PROTECTION SYSTEMS
Safety is non-negotiable when dealing with energy in excess of 60kW. Your operation demands a rectifier that protects both the asset and the process. This unit features multi-stage protection logic, distinct from simple fuses or breakers. The high-voltage isolation transformer provides full galvanic isolation, protecting your downstream sensors and control systems from electrical noise and catastrophic shorts.
Over-Heat Protection (OHP) | Proactive thermal sensors trigger an algorithm that reduces output current before critical temperatures are reached, allowing for graceful shutdown rather than sudden failure.
Phase Loss & Reverse Phase | Detects input issues immediately to prevent single-phasing, which can severely damage the IGBT modules.
Sudden Load Change (SLC) | Smoothes voltage spikes when electrode plates shift or break, preventing dangerous arcs.
PART 4: TARGET INDUSTRIAL APPLICATIONS
This is a singular tool for specific, power-hungry remediation tasks. While it handles standard electroplating, its unique specification targets the water treatment sector, specifically electrocoagulation, process solutions that standard units cannot handle efficiently.
Electrocoagulation (EC) / Electro-Flocculation: Specifically optimized for crossflow EC reactors and high-flow centrifugal pumps. Ideal for treating landfill leachate, oilfield produced water, and industrial process wastewater requiring rapid heavy metal precipitation (EPA compliance).
Electro-Oxidation / Advanced Oxidation (AOP): The high voltage headroom allows for the generation of hydroxyl radicals and reactive oxygen species needed to break down complex organic pollutants, PFAS precursors, and COD/BOD reduction.
Industrial Effluent & Cooling Tower Bleed-off: Treatment of emulsified oils, fats, and suspended solids in large-scale food processing and petrochemical manufacturing, where flow rates exceed 100m3/hour.
PART 5: CUSTOMIZATION AND TAILORED ENGINEERING SERVICES
We understand that refinery water chemistry is never identical. Your tank size, water conductivity, and electrode spacing dictate specific electrical demands. That is why our capacity as a custom current voltage rectifier manufacturer sets us apart. We are not restricted to the large 2000A offering.
Factory Custom Capabilities: We offer exhaustive parameter coverage from 1V to 1000V and 1A to 100,000A (Input: AC / Output: DC only) to accommodate multi-stage treatment arrays.
Full Function Module Upgrades: For advanced EC processes, we can integrate the following control features directly into the chassis:
Process Timer & Multi-Stage Profile Control: Program specific "shock" currents and dwell times to optimize coagulation without overheating the effluent.
Automatic Reverse Polarity (ARP): Specifically requested in EC applications to continuously descale the cathode plates, this feature extends electrode life by up to 50%.
Ampere-Minute Integrator (AH Meter): Enables "constant dose" feeding systems by tracking the exact electrical charge passed.
Pulse Functions (1 – 3000Hz): Adjustable square-wave pulses to break passivation films on aluminum or iron electrodes.
External Control: Also available via Ethernet/TCP/IP for integration with SCADA systems, in addition to standard RS485 Modbus RTU and 4-20mA.
Check our latest competitive heavy-duty DC power supply price for the standard 30V model, or contact engineering for a custom quote matched to your reactor design. Questions? Contact our technical sales team today for specific cycle times and installation support.