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30V 500A Industrial DC Rectifier for Water Treatment with CPU HMI and RS485

30V 500A Industrial DC Rectifier for Water Treatment with CPU HMI and RS485

Brand Name: Xingtongli
Model Number: GKD30-500CVC
MOQ: 1pcs
Price: 1500-1600$/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
Highlight:

30V 500A industrial DC rectifier

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water treatment DC rectifier with CPU HMI

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electroplating power supply with RS485

Product Description

30V 500A Industrial DC Rectifier for Water Treatment with CPU HMI and RS485

This 30V 500A industrial DC rectifier is specially designed for water treatment and electrochemical applications. With 380V three phase AC input and air cooling, it delivers stable and reliable DC power for continuous industrial operation. The integrated CPU control system HMI touchscreen and RS485 communication enable convenient parameter setting operation monitoring and remote communication. It is suitable for electrocoagulation wastewater treatment and other industrial water treatment processes.

Technical Specifications
  • Input Power: three-phase 380V AC ±10%, 50/60Hz
  • Output Capability:
    • Voltage: DC 0-30V continuously adjustable
    • Current: DC 0-500A continuously adjustable
    • Power: Max 15KW (30V *500A)
  • 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.
  • 30V 500A Industrial DC Rectifier for Water Treatment with CPU HMI and RS485
  • 30V 500A Industrial DC Rectifier for Water Treatment with CPU HMI and RS485