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High Frequency Synchronous Rectified Power Supply - TGD(N+Series by China Suppliers & Factory for Surface Treatment Industries

Introducing the TGD(N+Series High Power Switch, engineered for excellence in large current surface treatment industries. Our product stands out in the market, ensuring reliable performance and durability. As a leading factory in China, we pride ourselves on delivering top-quality solutions. Partner with trusted suppliers and experience the superior efficiency of the TGD(N+series. Perfect for meeting the demands of various industrial applications, this high power switch is your go-to choice for unmatched power management

    Product Feature

    Flexible Scaling: Applicable to production and development needs. The original power supply can be used, on the basis of which the number of modules can be increased or reduced flexibly to increase or decrease the current, improving equipment utilization.

    N+1 Reliability: N+1 mode is adopted in power supply design. Under normal conditions, all modules participate in the work. In case of failure, the system automatically reduces current and exits the faulty unit without interrupting production.

    Convenient Maintenance: All module units are generalized. Only a few module units need to be backed up to freely replace a faulty module, making maintenance simple and efficient.

    Digital Control: The control core of each module is a microprocessor, utilizing software programs to realize automatic flow sharing. It offers flexible control, high accuracy, fast dynamic response, fewer components, and high reliability.

    Intelligent Bus Structure: The entire power supply system adopts an intelligent bus structure, supports hot-plugging of modules, and displays fault detection information with uniform flow control via an intuitive user interface.

    High Efficiency & Energy Saving: Utilizes inverter technology with a power factor above 0.9. Fast recovery tube rectification reduces voltage drop, saving 20% electricity compared to ordinary SCR rectifiers and 30% compared to silicon rectifiers.

    Electrical parameter

    Output current 1000~60000A
    Output voltage 0~48V
    Efficiency 85%~95%
    Ambient temperature -10 ° C ~ +40° C
    Ambient humidity ≤ 90%
    Power factor 0.9~0.95
    Output frequency 34KHz
    Output Ripple 5% (Accept Customization)
    Current precision ≤±0.5% (rated value)
    Voltage precision ≤±0.5% (rated value)
    Overload capacity 110%
    Local operation Potentiometer, Touch Screen
    Remote operation Ethernet/RS485/Analog (Accept Customization)
    Control mode Constant Power, Constant Voltage, Constant Current
    Cooling mode Water Cooling/Air Cooling

    Frequently Asked Questions

    How does the N+1 design improve system reliability?
    Under normal operating conditions, all modules run simultaneously. If a single module fails, the system automatically isolates the faulty unit and reduces current operation, allowing production to continue without interruption.
    What are the energy-saving benefits of this high-frequency switching power supply?
    By using inverter technology and fast recovery tube rectification, the power supply achieves a high power factor (above 0.9) and high efficiency (85%~95%). This saves up to 20% electricity compared to ordinary SCR rectifiers and 30% compared to silicon rectifiers.
    Can the output capacity be adjusted after installation?
    Yes. The modular design allows you to flexibly increase or reduce the number of modules using your original power supply setup, making it easy to scale the output current up or down based on your production needs.
    What remote and local control options are supported?
    For local operation, the system supports Potentiometer and Touch Screen controls. For remote operations, it supports Ethernet, RS485, and Analog control interfaces, which can be customized to your requirements.
    What cooling modes and environmental conditions are required?
    The system supports both Water Cooling and Air Cooling modes. It is designed to operate in ambient temperatures ranging from -10°C to +40°C with an ambient humidity of ≤ 90%.

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