24V 4000A High Frequency Electroplating Rectifier Industrial DC Power Supply
The 24V 4000A High-Frequency Electroplating Rectifier is an industrial-grade DC power supply designed for precision electroplating, electrolytic metallurgy, and PCB manufacturing. Featuring a three-phase 440V AC input and advanced IGBT high-frequency switching technology, it delivers adjustable 0-24V/0-4000A DC output, ensuring uniform metal deposition for applications such as copper/nickel plating, hard chrome coating, and more.
Key Features
High Efficiency & Energy Savings
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Utilizes LLC resonant soft-switching technology, achieving ≥89% efficiency (20%+ more efficient than traditional SCR rectifiers).
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Ultra-low ripple (≤0.5%) prevents granular or rough plating surfaces.
Industrial Reliability
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Forced air cooling (IP54-rated) with dual ball-bearing fans and smart temperature control, supporting full-load operation at 40°C ambient.
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Comprehensive protections: Over-voltage, over-current, short-circuit, phase-loss, and overheating safeguards.
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Smart Control
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Local touchscreen + remote RS485/0-10V control, compatible with PLC automation. Supports multi-unit parallel operation (up to 8000A+).
Certifications & Safety
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Compliant with CE, ISO 9001, and RoHS standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 440V AC 3-phase ±10% (50/60Hz auto-sensing) |
| Output Voltage | 0-24V DC adjustable (±0.5% accuracy) |
| Output Current | 0-4000A DC adjustable (±1A resolution) |
| Max. Output Power | 96KW (24V × 4000A) |
| Cooling Method | Forced air cooling (noise ≤65dB) |
| Protection Functions | OVP/OCP/SCP/phase-loss/overheat protection |
| Dimensions (W×H×D) | 580*808*1140mm |
| Weight | 209.5kg |
| Operating Conditions | -10°C to +50°C, ≤95% RH (non-condensing) |
Typical Applications
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PCB Manufacturing: Via filling, gold finger plating (batch production at 4000A).
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Metal Finishing: Hard chrome plating for automotive parts, nickel plating for sanitary ware.
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Electrolytic Metallurgy: Copper foil electrolysis, rare metal extraction.
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R&D Labs: High-precision electroplating process testing.
Get in Touch
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