This 12V 100A low ripple rectifier is tailored specifically for selective electrodeposition processes. In the field of precision electroplating, traditional high-power power supplies often struggle to meet the needs of localized fine processing - ripple interference can lead to uneven deposition layers and rough edges, while the insufficient stability of ordinary power supplies can further affect the quality and bonding strength of the plating layer. Selective electrodeposition is an advanced localized electroplating technology that is as precise as "minimally invasive surgery", depositing metal only on specific areas of the workpiece. Compared to traditional bulk electroplating, it can precisely control the position and thickness of the plating layer, making it particularly suitable for precision fields such as microelectronics and aerospace that require localized strengthening or repair. It significantly saves precious metal materials while enhancing performance, achieving precise processing that "plats where you point".

• Input Power: single-phase 220V AC ±10%, 50/60Hz
• Output Capability:
  • Voltage: DC 0-12V continuously adjustable
  • Current: DC 0-100A continuously adjustable
  • Power: Max.1.2KW (12V ×100A)
• 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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