QE-SYHS-A

Air Cooled Synchronous Rectifier

Air Cooled Cooling Electroplating Rectifier

Key Specifications

Input Voltage 3-Phase 380VAC ± 10%
Voltage Regulation Accuracy 1% or Less
Steady Flow Accuracy 1% or Less
Power Factor PF ≥ 0.95
Regulation Mode RS-485 communication, remote controller
Protection Mode Over-temperature, overcurrent, and phase loss protection

Applications & Industries

Engineered for precision and reliability across diverse electroplating applications

Electroplating

DC power supply is the core driving force of the electroplating process, enabling the precise deposition of metal ions.

Precious Metal Plating

High-performance DC power supplies define the core quality of precious metal coatings. Through stable energy output, they ensure dense, pore-free layers, granting electronic components superior conductivity and providing jewelry with lasting luster and oxidation resistance, meeting the stringent quality standards of high-end manufacturing.

Surface Treatment

High-performance DC power supplies provide a stable electrochemical environment for surface treatment. Exceptional ripple control and fast response capabilities effectively prevent surface burning or uneven film growth, ensuring high consistency across mass production and serving as the key to surface performance control in high-end manufacturing.

Product Excellence

Advanced Features

Cutting-edge technology designed for maximum efficiency, precision control, and reliable performance in demanding electroplating applications

Air Cooled Synchronous Rectifier | Standard Configuration for Laboratories and Precision Plating: High Efficiency, Long Service Life, Compact Design

Designed specifically for precision plating and the plating of electronic components, the Air-Cooled Synchronous Rectifier seamlessly integrates synchronous rectification technology with a patented cooling structure. Whether for precious metal plating or cutting-edge wafer production, it meets your demanding requirements for low current and high precision with extremely low power consumption and exceptional stability.


Standard Configuration for Laboratories and Precision Plating

【Key Advantages: High efficiency and energy savings, precise and stable performance, and maximized space utilization】

1. Leading-edge synchronous rectification, resulting in a significant improvement in energy conversion efficiency

By replacing traditional rectifiers with new-generation power devices, the voltage drop loss is reduced to just 0.1V–0.2V. This revolutionary technology significantly reduces heat generation and improves energy efficiency, making it an ideal choice for precision production lines and laboratories seeking to conserve energy and reduce consumption.

2. Patented cooling design ensures stable performance without any hiccups

Equipped with a patented cooling system, it significantly reduces the impact of heat loss, ensuring the device remains cool even under heavy loads. This effectively extends the lifespan of core components, providing you with more durable and stable DC power.

3. Industrial-grade, high-corrosion protection that withstands acid mist

The internal circuit boards are encapsulated using carefully selected high-grade triple-proof resin (acid-resistant, fog-resistant, and corrosion-resistant). Even when placed near complex electroplating tanks or in chemical environments, they ensure years of trouble-free operation, significantly reducing maintenance costs.

4. Compact, modular design for flexible placement and greater space efficiency

Compact and extremely lightweight, it can be easily integrated into various small production lines or laboratory workbenches. Its flexible layout capabilities address the challenges posed by traditional power supplies—which are bulky and difficult to move—enabling a more efficient layout in production facilities.

5. Fully digital intelligent monitoring for precise control down to every milliamp

Equipped with standard RS485, RS232, and Modbus communication protocols, it integrates seamlessly with remote controllers. It supports precise digital control, ensuring parameter consistency in high-value processes such as precious metal plating.


【Technical Highlights】

  • Synchronous Rectifier: Eliminates high-voltage drop losses to achieve ultimate energy efficiency.
  • Precision Output: Optimized for applications requiring high-precision, low-current output, such as continuous electroplating and wafer electroplating.
  • Patented Cooling: Combined with a compact design, it delivers optimal thermal management within limited space.

Technical Specifications

Detailed parameters and dimensions

Technical Parameters

Input Voltage 3-Phase 380VAC ± 10%
Voltage Regulation Accuracy 1% or Less
Steady Flow Accuracy 1% or Less
Power Factor PF ≥ 0.95
Regulation Mode RS-485 communication, remote controller
Protection Mode Over-temperature, overcurrent, and phase loss protection
Conversion Efficiency ≥ 90%
Health Status Continuous operation at full capacity over the long term
Place of Use Indoors, no direct sunlight
Altitude Below 2,500 meters
Output Voltage 0–12 V / 0–36 V, adjustable linear
Output Current 0–500 A, adjustable linear
Temperature Environment -20°C to 45°C
Current Ripple 3% or Less
Class of Protection Forced-air cooling class
Control Mode CC & CV

Dimensions

Model W (mm) D (mm) H (mm)
428 430 155

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