20V 3000A Intelligent Air Cooled 3-Phase 415V IGBT Rectifier for Titanium Anodizing Chrome Plating Advanced Technology
Product Detailed Description
1. Technical Specifications
| Category | Specifications |
|---|---|
| Input | 415V AC (±10%) 3-phase, 50/60Hz auto-sensing |
| Output | 0-20V DC / 0-3000A DC continuously adjustable |
| Rated Power | 60kW (20V × 3000A) |
| Efficiency | ≥89% (full load, IGBT high-frequency soft-switching) |
| Ripple Coefficient | ≤1% RMS (typical) |
| Control Modes | Auto-switching CC/CV modes |
| Communication | RS485/Modbus RTU (Ethernet/Profibus optional) |
| Cooling | Intelligent air-cooling (IP54, dual redundant centrifugal fans) |
| Operating Temp. | -10°C to +50°C (≤95% RH, non-condensing) |
2. Core Features
Titanium Anodizing Mode
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Pre-programmable step voltage curves (5V-20V) for titanium alloy coloring
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Oxide thickness control accuracy: ±2μm (with amp-hour meter integration)
Hard Chrome Plating Optimization
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Stable 3000A output (±0.5% current fluctuation)
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Pulse plating support (adjustable frequency: 0.1-100Hz)
Smart Control
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7-inch touchscreen + remote PC/PLC control
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Process recipe storage (≥50 parameter sets)
Industrial Reliability
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Dual-fan redundancy for full-load operation at 40°C ambient
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Self-diagnostic system (OVP/OCP/SCP/overheat/phase-loss protection)
3. Typical Applications
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Titanium Anodizing: Aerospace component coloring, medical implant surface treatment
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Industrial Hard Chrome Plating: Hydraulic cylinder/mold repair (coating thickness ≥200μm)
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Large-Scale Electroplating: Automotive bumper decorative chrome, multi-layer nickel plating for sanitary hardware
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Automated Production Lines: Integration with robotic arms for fully automated workflows
4. Certifications & Safety
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International Certifications: CE/EMC, RoHS, ISO 9001:2015
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Safety Design:
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Fully isolated input/output transformer (3000V withstand voltage)
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Emergency stop button + audible/visual alarms
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5. Design Advantages
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Modular Structure: Independent compartments for IGBT drives, control boards, and cooling systems (easy maintenance)
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Energy Efficiency: 35% lower energy consumption vs. traditional silicon rectifiers
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Noise Control: ≤65dB(A) @ 1m (compliant with OSHA industrial noise standards)
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