12v 200a High-efficiency Electroplating Rectifier, Voltage And Current Stabilizing Programmable Power Supply

This high-efficiency 12V 200A electroplating rectifier is designed for stable and precise DC power output in surface finishing applications. With advanced control technology, it ensures consistent current delivery, low ripple, and high reliability. Ideal for small to medium-scale electroplating operations, it features overcurrent protection, digital display, and optional remote control via RS485.

Technical Parameters

• Input Power: Single-phase 220V AC ±15%, 50/60Hz

• Output Capability:

  • Voltage: DC 0-12V continuously adjustable

  • Current: DC 0-200A continuously adjustable

  • Power: Max. 2.4kW (12V × 200A)

• 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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