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300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
Specifications
Certification :
CE ISO9001
Model Number :
GKD12-300CVC
MOQ :
1pcs
Delivery Time :
5-30 working days
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Price :
780-900$/unit
Supply Ability :
200 Set/Sets per Month
Place of Origin :
China
Brand Name :
Xingtongli
Packaging Details :
strong plywood standard exporting package
Description

300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control

The 12V 300A DC rectifier is designed for reliable and stable power supply in industrial water treatment applications. It uses 220V single phase AC input and an air cooled design for efficient heat dissipation and dependable operation. Equipped with microcontroller based control and RS485 communication, the unit supports convenient local operation and integration with external monitoring or control systems. It is suitable for electrocoagulation wastewater treatment and other electrochemical water treatment processes.

Technical Specifications
  • 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)

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.
  • 300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
  • 300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control


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300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control

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Product Detail
Certification :
CE ISO9001
Model Number :
GKD12-300CVC
MOQ :
1pcs
Delivery Time :
5-30 working days
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Price :
780-900$/unit
Contact Supplier
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control

Chengdu Xingtongli Power Supply Equipment Co., Ltd.

Verified Supplier
8 Years
sichuan, chengdu
Since 2005
Business Type :
Manufacturer, Trading Company
Main Products :
Electroplating Power Supply, Electrolysis Power Supply, Anodizing Power Supply
Total Annual :
500000-1000000
Employee Number :
15~20
Certification Level :
Verified Supplier
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