12V 300A Remote Control Electroplating Rectifier with 220V Single Phase Input

This machine is used for electroplating, where stability is crucial. It consumes 220V single-phase AC power and outputs 12V DC, capable of drawing up to 300 amps of current. You don't need to be right in front of it to adjust the voltage and current; you can do it remotely, which is both convenient and precise. It is efficient to use, produces clean output (with minimal ripple), is sturdy and durable, and can handle various electroplating and surface treatment tasks.

• Input Power: single-phase 220V AC ±10%, 50/60Hz
• Output Capability:
  • Voltage: DC 0-12V continuously adjustable
  • Current: DC 0-300A continuously adjustable
  • Power: Max.3.6KW (12V *300A)
• Regulation Accuracy: Voltage ±1%, Current ±1%
• Efficiency: ≥85% (IGBT high-frequency soft-switching technology)
• Cooling System: Intelligent forced air cooling (temperature-controlled variable-speed fans, low noise)
• Protection Features: Over-voltage, over-current, short-circuit, overheating, phase loss, and input surge protection
• Control Modes: Auto-switching between CV/CC modes; supports local keypad or remote RS485 communication (Modbus protocol)；local panel control
• Display Interface: LED/liquid crystal screen for real-time voltage, current, and status alerts
• Operating Temperature: -10℃ to +50℃
• Protection Rating: IP21 (dust and drip-proof)

• Flexible Adaptation: CC/CV auto-switching ensures precise control for electroplating processes.
• Energy Efficiency: IGBT high-frequency inversion reduces energy loss, saving 10%-15% compared to traditional SCR rectifiers.
• Compact Design: Space-saving and lightweight, suitable for workshops or labs.
• Smart Thermal Management: Fans adjust speed based on load temperature, balancing cooling and noise.
• High Compatibility: Wide input voltage range (±15%) accommodates grid fluctuations.

• Precision Electroplating: Gold/silver plating, PCB electroplating, and other current-sensitive processes.
• Small-Scale Electrolysis: Lab-based water electrolysis, precious metal refining.
• Surface Treatment: Anodizing, electrophoretic coating, metal polishing.
• R & D & Education: Electrochemical experiments in universities and research institutes.
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