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IGBT
25N120
The 25N120 IGBT is a type of Insulated Gate Bipolar Transistor commonly used in power electronic applications such as motor drives, renewable energy systems, and welding machines. It offers high efficiency and reliability in power switching operations. This IGBT model can handle high currents and voltages, making it suitable for various industrial and commercial applications where efficient power control is essential.
Features
• Low Saturation Voltage using Trench with Field Stop Technology
• Low Switching Loss Reduces System Power Dissipation
• Optimized for Low Case Temperature in IH Cooker Application
• Low Gate Charge
• These are Pb−Free DevicesApplications
• Inductive Heating
• Consumer Appliances
• Soft SwitchingSKU: n/a -
Control Card
MMA-400-Control Card
The MMA-400 Control Card is an essential element in the operation of 3-phase arc welding machines, specifically engineered to provide precise control over the welding process. Its design emphasizes high efficiency and reliability, making it an ideal choice for use in demanding industrial environments where consistent performance is critical.
At the core of its functionality is advanced IGBT (Insulated Gate Bipolar Transistor) technology, which serves as a robust solution for managing high-power operations. This technology combines the efficiency of MOSFETs with the power-handling capability of BJTs, allowing the MMA-400 Control Card to regulate and deliver high current outputs with minimal energy loss.
This capability ensures smooth and stable welding arcs, a key factor in achieving superior weld quality. The card is adept at managing fluctuations in power supply, ensuring that the welding machine operates consistently even under challenging conditions. Its ability to handle high currents makes it particularly suitable for heavy-duty applications such as structural welding, shipbuilding, and industrial fabrication.
In addition to its performance capabilities, the MMA-400 Control Card is built with durability in mind. Its rugged construction allows it to withstand harsh environmental conditions, including high temperatures, dust, and moisture, common in industrial settings. These features collectively make it a reliable and efficient component in 3-phase arc welding machines, ensuring both productivity and operational safety.
Features
- Three-Phase Power Support: Operates seamlessly with 3-phase power supply for higher efficiency and reduced energy consumption.
- High Current Capability: Handles output currents up to 400A, suitable for heavy-duty applications.
- IGBT Technology: Offers efficient energy management, stable performance, and minimal heat generation.
- Accurate Current Control: Regulates current flow for consistent welding arcs and superior weld quality.
- Safety Mechanisms: Includes protection against overcurrent, short circuits, overvoltage, and overheating.
- Durable Design: Built to withstand industrial wear and tear, with robust materials for long-term use.
- Thermal Management: Equipped with advanced cooling features to maintain performance during extended operations.
- Configurable Settings: Adjustable parameters to meet various welding requirements.
Applications
- Construction: Ideal for structural welding in buildings and infrastructure projects.
- Manufacturing: Essential for fabricating heavy machinery and industrial equipment.
- Automotive: Widely used in the production and repair of automotive parts.
- Shipbuilding: Suitable for welding large-scale metal structures in shipyards.
- Pipeline Welding: Handles high-current welding for industrial and oil pipeline projects.
- Custom Fabrication: Perfect for workshops and fabrication units catering to diverse welding tasks.
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Control Card
400A-MMA-IGBT-Control Card
The 400A-MMA-IGBT Control Card is an electronic board designed to manage the operations of arc welding machines, particularly those using IGBT (Insulated Gate Bipolar Transistor) technology. It regulates the welding current, monitors machine performance, and ensures safety and reliability under high-load conditions.
This card is designed for Manual Metal Arc (MMA) welding machines operating at currents up to 400 amps. These machines are often used for welding tasks that require high power and versatility, making the control card a critical component.
Features
- IGBT-Based Technology: Efficient energy conversion with minimal loss.
- Current Regulation: Accurate control for stable arc performance.
- Built-In Protection: Safeguards against overcurrent, short circuits, and overheating.
- Compact and Durable Design: Resistant to harsh industrial environments.
- Thermal Management: Heat-resistant components for sustained high-temperature operation.
- User-Friendly Configuration: Easy adjustments for varied welding requirements.
Applications
- Construction: Welding structural components like beams and frames.
- Automotive: Fabrication and repair of vehicle parts.
- Manufacturing: Production of heavy machinery and components.
- Shipbuilding: Welding large metal sections for ship construction and repairs.
- Maintenance and Repairs: Ideal for fixing machinery, pipelines, and metal structures.
- Custom Fabrication: Suitable for workshops handling specialized welding tasks.
SKU: n/a -
Display Wires
Display-Wire
Display connecting wires play a critical role in arc welding machines by ensuring accurate monitoring and real-time display of welding parameters. Their high durability, signal integrity, and resistance to heat make them a vital component in maintaining machine efficiency and safety.
Features
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High Electrical Conductivity – Ensures efficient signal transmission with minimal resistance.
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Heat and Flame Resistant – Designed to withstand high temperatures in welding environments.
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Shielded to Prevent Interference – Reduces electromagnetic interference (EMI) for accurate data display.
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Durable Insulation – Made from PVC, silicone, or Teflon coatings for longevity.
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Flexible and Easy to Install – Allows smooth routing inside the welding machine without damage.
Applications
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Connecting Digital Display Panels – Transmits data between the control board and LCD/LED screens.
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Signal Transmission for Voltage & Current Monitoring – Ensures real-time display of welding parameters.
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Linking Control Board to User Interface – Connects keypads, switches, and display modules for machine control.
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Data Feedback from Sensors – Transfers information from temperature, current, and voltage sensors to the display.
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Error Code and Warning Display – Sends signals to display fault indicators and system warnings.
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Power Supply for Display Modules – Provides necessary voltage to LED/LCD screens and indicator lights.
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Control Card
Single-PCB-IGBT-IC-Control-Card
The single PCB control card for welding machines is a compact and integrated solution that regulates welding processes with precision. It combines various control components onto a single board, simplifying wiring and assembly. Through advanced algorithms, it monitors and adjusts welding parameters in real-time, ensuring consistent weld quality. Versatile and user-friendly, it’s compatible with different welding types and offers efficient operation for industrial and commercial applications.
Features
- Compact design for space-saving installation.
- High-performance microcontroller for precise control over welding parameters.
- Integrated circuitry for monitoring and regulating voltage, current, and temperature.
- User-friendly interface for easy operation and adjustment of welding settings.
- Built-in safety features to prevent overheating, overloading, and short circuits.
- Compatibility with various welding processes and power sources.
- Robust construction for durability and reliability in industrial environments.
- Flexible connectivity options for interfacing with external devices and peripherals.
- Modular design for easy maintenance and upgradeability.
- Advanced control algorithms for optimized welding performance and efficiency.
Applications
- Welding machines for various welding processes such as arc welding, MIG welding, TIG welding, etc.
- Industrial fabrication and manufacturing processes requiring precise control over welding parameters.
- Automotive and aerospace industries for welding components and structures.
- Construction projects for welding structural steel and other metal components.
- Repair and maintenance workshops for welding repairs on machinery, equipment, and vehicles.
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Shunt
400Amp-75mv-Shunt
The 400Amp-75mv Shunt is a critical component used in welding machines to accurately measure and monitor high currents. A shunt is a precision resistor with a low resistance value, and in this case, it is designed to handle currents up to 400 amps while producing a voltage drop of 75 millivolts (mV). This small voltage drop is then used to measure the current flowing through the welding machine, allowing for precise control and monitoring of the welding process.
Features
- High Current Measurement: Capable of accurately measuring currents up to 400 amps, making it suitable for heavy-duty welding operations.
- Low Voltage Drop: The shunt produces a 75mV voltage drop at 400 amps, ensuring minimal interference with the welding process while providing accurate current measurement.
- Precision Resistor: Designed with high precision to provide consistent and reliable measurements, which are crucial for maintaining weld quality.
- Durable Construction: Built to withstand high currents and harsh environments, ensuring long-lasting performance in industrial settings.
Applications
- Industrial Welding: Used in high-current welding machines where accurate current measurement is essential for process control and quality assurance.
- Power Monitoring: Essential in applications where monitoring and regulating large currents are critical, such as in manufacturing and fabrication.
- Safety Systems: Incorporated into safety systems to monitor current levels and prevent overloading or overheating in welding equipment.
- Calibration and Testing: Used in calibration systems to ensure welding machines are operating within specified parameters and delivering consistent results.
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Control Card
MMA 200 TOP Card (Single Phase)-23N50-MOSFET-PCB-Control Card
The 23N50 MOSFET PCB Control Card used in welding machines is a critical component responsible for regulating and controlling the flow of power through the MOSFETs in the welding equipment. This card ensures precise modulation of electrical currents, enabling efficient welding processes with optimal performance and reliability.
Features
- Integration with MOSFETs for efficient power regulation and control.
- Precision modulation of output current and voltage for consistent weld quality.
- Compatibility with various welding processes and materials.
- Incorporation of protective features such as overcurrent and overvoltage protection.
- Robust construction for durability and reliability in industrial environments.
- Compact design for easy integration into welding machine systems.
- User-friendly interface for intuitive operation and adjustment of welding parameters.
Applications
- Used in welding machines for precise control of power modulation during welding operations.
- Interfaces with MOSFETs to regulate output current and voltage, ensuring optimal performance and weld quality.
- Enables adjustment of electrical parameters to suit various welding processes and materials.
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Ceramic Capacitor
102PF-3kV
A ceramic capacitor is a fixed-value capacitor where the ceramic material acts as the dielectric. It is constructed of two or more alternating layers of ceramic and a metal layer acting as electrodes. Multilayer Ceramic Capacitor made for the high voltage operating system. This Product is known as 0.102nF, 0.102nF 3kV Capacitor, 3KV Capacitor, 102pF Ceramic Capacitor, 102pF 3KV Ceramic Capacitor, 102pF 3KV Ceramic Capacitor, 102 3KV Ceramic Capacitor, 102 3kV Ceramic Capacitor.
Features
- High Voltage Rating: Designed to withstand voltages up to 3kV, ensuring reliable performance in high-voltage circuits.
- Stable Dielectric: The ceramic material provides stable dielectric properties, offering consistent capacitance values over a wide range of temperatures and frequencies.
- Low Losses: Exhibits low dissipation factor and high insulation resistance, minimizing energy losses and ensuring efficient operation.
- Compact Size: Multilayer construction allows for a high capacitance value in a compact package, saving space on the circuit board.
- Wide Application Range: Suitable for various electronic applications requiring high voltage capacitance, including power supplies, amplifiers, and high-frequency circuits.
Applications
- Power Supplies: Used for smoothing and filtering in power supply circuits to reduce ripple voltage and improve stability.
- Voltage Multipliers: Employed in voltage multiplier circuits to generate higher output voltages from lower input voltages.
- Coupling and Decoupling: Utilized as coupling capacitors to transfer AC signals between stages while blocking DC components, or as decoupling capacitors to stabilize voltage levels in electronic systems.
- High-Frequency Circuits: Applied in high-frequency circuits such as oscillators, resonant circuits, and RF filters due to their stable performance and low losses.
- Medical Equipment: Found in medical devices and equipment where high voltage capacitance is required for reliable operation and patient safety.
Datasheet
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Control Card
Power-Supply-Control-Card-Shakti 400 Amp
The “Power-Supply-Control-Card-Shakti 400 Amp” is a vital component in welding machines, responsible for regulating and controlling the MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) used in the welding process. These control cards ensure precise modulation of current and voltage, enabling efficient and accurate welding operations. They also provide protection features to safeguard the MOSFETs and other sensitive components from damage due to overcurrent or overheating. Overall, the 400-MOSFET Control Card plays a crucial role in maintaining the stability, reliability, and performance of the welding machine.
Features
- Precise MOSFET Control: Offers precise control over MOSFETs for accurate modulation of current and voltage.
- Smooth Welding Performance: Regulates MOSFET switching behavior to ensure consistent and smooth welding performance.
- Advanced Control Algorithms: Incorporates advanced algorithms to optimize welding parameters based on specific application requirements.
- Protective Features: Includes overcurrent and overvoltage protection, along with thermal management mechanisms for component safeguarding.
- Durability and Robustness: Designed to withstand industrial environments, minimizing downtime and maintenance issues.
- Enhanced Weld Quality: Contributes to improved weld quality by maintaining precise control over welding parameters and performance consistency.
Applications
- Industrial Welding Machines: Used in various industrial welding machines such as arc welders, MIG welders, TIG welders, and plasma cutters.
- Fabrication Workshops: Deployed in fabrication workshops for metalworking processes, including welding, cutting, and joining of metal components.
- Automotive Manufacturing: Employed in automotive manufacturing facilities for welding automotive components and body panels.
- Shipbuilding and Construction: Utilized in shipbuilding yards and construction sites for welding structural components and assemblies.
- Repair and Maintenance: Used in repair and maintenance operations across industries to perform welding tasks efficiently and accurately.
SKU: n/a
