Name: 300A 12V DC Rectifier for Industrial Water Treatment with Microcontroller and RS485 Control
Brand: Chengdu Xingtongli Power Supply Equipment Co., Ltd.
SKU: GKD12-300CVC
Price: 840.00 USD
Availability: InStock

Brand Name:	Xingtongli
Model Number:	GKD12-300CVC
MOQ:	1pcs
Price:	780-900$/unit
Packaging Details:	strong plywood standard exporting package
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE ISO9001

Supply Ability:

200 Set/Sets per Month

Highlight:

300A 12V DC rectifier for water treatment

Industrial electroplating power supply with RS485

Microcontroller controlled DC rectifier 300A

Product 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.

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Address :

No. 327, Xingye Road, Industry East Area, Xindu, Chengdu city, sichuan province, China

TEL:

86-28-83964043

E-mail

Unawang@cdxtlpower.com

8615828663127

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