24v 4000a Air-cooled IGBT Rectifier For Electroplating & Anodizing

Product Detailed Description

Ideal for large-scale plating and metal finishing projects, this 24V 4000A rectifier ensures precise current control and consistent quality. Its durable construction and efficient cooling system support long hours of uninterrupted operation in demanding environments.

Technical Parameters

• Input Power: Three-phase 440V AC ±15%, 50/60Hz

• Output Capability:

  • Voltage: DC 0-24V continuously adjustable

  • Current: DC 0-4000A continuously adjustable

  • Power: Max. 96kW (24V × 4000A)

• Regulation Accuracy: Voltage ±1%, Current ±1%

• Efficiency: ≥89% (high-frequency IGBT soft-switching technology)

• Cooling System: Intelligent temperature-controlled fan (low noise, load-adaptive speed adjustment)

• Communication Interface: DP interface (RS485, Modbus protocol support)

• Protection Features: Over-voltage, over-current, short-circuit, overheating, input surge protection

• Control Modes: Local keypad control / remote communication control (auto CC/CV switching)

• Display Interface: LCD screen (real-time voltage, current, fault codes)

• Operating Temperature: -10℃ to +45℃

• Protection Rating: IP20 (basic dust protection)

Typical Applications

• Small-Batch Electroplating: Gold/silver plating for jewelry, nickel plating for hardware accessories.

• Electrolytic Repair: Mold surface restoration, metal part derusting.

• Laboratory Research: Electrochemical experiments, power supply for small electrolytic cells.

• Vocational Training: Electroplating process teaching equipment for technical institutes.

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