High Current Fluoride Electrolysis – 12V 10000A IGBT Rectifier by GAOHUI

Directly engineered for the brutal demands of fluorine chemistry and high-current electrochemical synthesis, this GAOHUI 12V 10000A IGBT power supply delivers the unwavering DC density required for processes like hydrogen fluoride (HF) electrolysis and lithium hexafluorophosphate production. Designed as an industrial high frequency rectifier factory direct solution, it eliminates grid ripple and voltage droop, ensuring your electrochemical cells operate at peak faradaic efficiency day after cycle. If the heavy-duty DC power supply price is a purchasing concern, our industrial-grade build provides a lower total cost of ownership through advanced IGBT switching and copper bus-bar construction.
PART 1: KEY FEATURES & ENGINEERING HIGHLIGHTS
Ultra-Low Ripple & Regulation: State-of-the-art IGBT switching technology combined with multi-phase transformer isolation provides 90% efficiency under full load, this unit minimizes internal thermal stress and reduces your facility’s kilowatt-hour consumption per kilogram of product.
Robust Mechanical Construction: Fully enclosed industrial chassis with stainless steel exterior and heavy-gauge copper output bars rated for continuous 10,000A operation without derating. Forced air cooling with redundant high-static pressure fans ensures reliability in corrosive fume environments.
Seamless Parallel Operation: Designed for scaling from 10kA to 100kA by paralleling multiple units via a central controller. Each unit maintains phase-locked load sharing.
PART 2: TECHNICAL SPECIFICATIONS
| Parameter | Specification |
| — | — |
| Input Voltage | 380VAC ± 15% (3-Phase) |
| Output Voltage Range | 0-12V (Continuously Adjustable) |
| Output Current Range | 0-10,000A (Continuously Adjustable) |
| Ripple Factor | 90% at Full Load |
| Control Method | IGBT PWM with Closed-Loop Feedback |
| Cooling Method | Forced Air Cooling (Redundant Fans) |
| Protection Ratings | IP54 (Standard) |
| Operating Temp. | -10°C to +45°C |
| Communication Protocol | RS485 Modbus RTU, Ethernet, 4-20mA |
PART 3: ADVANCED BUILT-IN PROTECTION SYSTEMS
This rectifier is not just a power source; it is a process guardian. It features an integrated six-layer protection suite: Over-Voltage Protection (OVP) that triggers SCR crowbar action within 2ms, Over-Current Protection (OCP) with automatic foldback, Over-Temperature Protection on both the IGBT heatsink and transformer core, Reverse Polarity Protection, Phase-Loss Detection, and a Ground Fault Circuit Interrupter (GFCI). Every IGBT rectifier manufacturer knows that electrochemical lines cannot tolerate unscheduled downtime; we have engineered these protective functions to log fault events via Modbus for rapid root-cause analysis.
PART 4: TARGET INDUSTRIAL APPLICATIONS
This model is purpose-built for extreme fluoride-based processes. Primary applications include hydrogen fluoride (HF) electrolysis for anhydrous HF production, high-temperature fluorine gas generation cells, and the synthesis of lithium hexafluorophosphate (LiPF6) electrolyte salts for lithium-ion batteries. It is equally critical for PTFE (polytetrafluoroethylene) raw material production, where stable direct current prevents polymer degradation. Additionally, it serves high-current electrolysis of sodium chloride and other alkali chlorides in chlor-alkali plants requiring ultra-low ripple.
PART 5: CUSTOMIZATION AND TAILORED ENGINEERING SERVICES
As a dedicated custom current voltage rectifier factory, GAOHUI does not sell black boxes. We enable your process specificity. This unit is fully configurable to match your electrochemical reaction profile. Our engineering team can factory-calibrate any voltage from 1V to 1000V and any current from 1A to 100,000A. Input is AC only; output is DC only. We integrate additional process modules on-demand: a Process Timer for batch control, a Multi-Stage Profile Controller for ramping current up or down over several hours, an Ampere-Minute Integrator with programmable total charge cutoff, and an Automatic Reverse Polarity function for periodic electrode cleaning or deposition stripping. The unit also includes a Soft-Start circuit to prevent thermal shock to the cell and supports Pulse Functions (1-3000Hz adjustable square wave) for advanced electrodeposition or anodizing tasks. All interfacing (RS485 Modbus RTU, Ethernet IP, 4-20mA analog) is ready for your SCADA or PLC integration.