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20V 3000A High Current Electroplating Rectifier with 415V Three Phase Input and Timer Control

20V 3000A High Current Electroplating Rectifier with 415V Three Phase Input and Timer Control

Brand Name: Xingtongli
Model Number: GKD20-3000CVC
MOQ: 1pcs
Price: 2300~2600$/unit
Packaging Details: strong plywood standard exporting package
Payment Terms: L/C,D/A,D/P,T/T,Western Union,
Detail Information
Place of Origin:
China
Certification:
CE ISO9001
Supply Ability:
200 Set/Sets per Month
Product Description

20V 3000A High Current Electroplating Rectifier with 415V Three Phase Input and Timer Control

Built to handle high-current electroplating operations, this 20V 3000A DC rectifier provides powerful and adjustable output for demanding industrial processes. Designed for a 415V three-phase power supply, it combines constant current and constant voltage control to accommodate different plating conditions and operational requirements.

A built-in time relay allows users to set the operating duration, making it easier to manage plating cycles and reduce the need for manual intervention. With a high-current output design and flexible operating control, this rectifier is suitable for various electroplating production lines that require reliable and consistent DC power.

Technical Specifications
  • Input Power: three-phase 415V AC ±5%, 50/60Hz
  • Output Capability:
    • Voltage: DC 0-20V continuously adjustable
    • Current: DC 0-3000A continuously adjustable
    • Power: Max 60KW (20V *3000A)
  • 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)

Key Advantages
  • 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.

Applications
  • 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.
  • 20V 3000A High Current Electroplating Rectifier with 415V Three Phase Input and Timer Control
  • 20V 3000A High Current Electroplating Rectifier with 415V Three Phase Input and Timer Control