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IGBT
25T120
The 25T120 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
Single-PCB-IGBT-IC-Control-Card(25 Pin)
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.
SKU: n/a -
Miscellaneous Spare Parts
Cooling-Fan-Frame
The cooling fan frame is an essential component in welding machines, designed to hold and protect the cooling fan that maintains proper airflow inside the machine. Since welding machines generate significant heat during operation, effective cooling is crucial for performance, durability, and safety.
Features
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Sturdy Build: Usually made from metal or durable plastic to withstand heat and vibrations.
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Ventilation Support: Ensures proper airflow direction for efficient heat dissipation.
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Protective Design: Prevents dust, sparks, and foreign particles from entering the machine.
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Universal Fit: Designed to accommodate standard welding machine cooling fans.
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Corrosion Resistant: Coated or treated material for longer lifespan.
Applications
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Used in MMA, TIG, MIG, and inverter welding machines.
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Provides cooling support for MOSFET and IGBT control boards, transformers, and power supply units.
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Ensures continuous operation without overheating in industrial and workshop welding environments.
SKU: n/a -
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Control Card
MMA-400-Control-Card-3Ph
The “MMA-400-Control Card” 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 -
Control Card
MMA-400-6 IGBT-Card
The MMA-400-6 IGBT-Card plays a vital role in the performance and efficiency of modern arc welding machines. It is specifically designed to control the operation of Insulated Gate Bipolar Transistors (IGBTs), which are at the heart of inverter-based welding technology.
Features
- High-Speed IGBT Driving
- Delivers precise gate drive signals to IGBTs for fast and efficient operation.
- Enables high-frequency switching, ensuring stable arc performance and reduced spatter.
- Integrated Protection Mechanisms
- Safeguards against overcurrent, overvoltage, and thermal stress.
- Enhances durability by protecting critical machine components.
- Compact and Lightweight Design
- Optimized for integration into modern inverter welding machines.
- Contributes to the portability of the welding system.
- Real-Time Feedback and Monitoring
- Continuously tracks welding parameters like current and voltage.
- Provides adaptive control to maintain arc stability in varying conditions.
- Energy Efficiency
- Reduces power losses with optimized IGBT switching.
- Increases overall machine efficiency, reducing energy costs.
- Versatility and Compatibility
- Works with a wide range of welding machine types, including MMA and TIG systems.
- Supports diverse welding materials and applications.
- Enhanced Arc Stability
- Ensures a consistent and steady arc for superior weld quality.
Applications
- Inverter Arc Welding Machines
- Core component of compact and energy-efficient inverter-based welding systems.
- TIG Welding Machines
- Used for precise Tungsten Inert Gas (TIG) welding, ideal for intricate tasks and thin materials.
- MMA Welding Machines
- Suitable for heavy-duty Manual Metal Arc (MMA) welding applications.
- Industrial Automation Systems
- Powers automated welding solutions in industrial assembly lines.
- Repairs and Maintenance Services
- Provides flexibility for welding in repair and maintenance tasks across various metal types.
- Custom Welding Applications
- Adaptable to specialized welding needs in industries like shipbuilding, construction, and manufacturing.
SKU: n/a -
Control Card
318X-IGBT-Card(Blank Card with out IGBT)
The 318X-IGBT-Card Blank Card plays a vital role in the performance and efficiency of modern arc welding machines. It is specifically designed to control the operation of Insulated Gate Bipolar Transistors (IGBTs), which are at the heart of inverter-based welding technology.
Features
- High-Speed IGBT Driving
- Delivers precise gate drive signals to IGBTs for fast and efficient operation.
- Enables high-frequency switching, ensuring stable arc performance and reduced spatter.
- Integrated Protection Mechanisms
- Safeguards against overcurrent, overvoltage, and thermal stress.
- Enhances durability by protecting critical machine components.
- Compact and Lightweight Design
- Optimized for integration into modern inverter welding machines.
- Contributes to the portability of the welding system.
- Real-Time Feedback and Monitoring
- Continuously tracks welding parameters like current and voltage.
- Provides adaptive control to maintain arc stability in varying conditions.
- Energy Efficiency
- Reduces power losses with optimized IGBT switching.
- Increases overall machine efficiency, reducing energy costs.
- Versatility and Compatibility
- Works with a wide range of welding machine types, including MMA and TIG systems.
- Supports diverse welding materials and applications.
- Enhanced Arc Stability
- Ensures a consistent and steady arc for superior weld quality.
Applications
- Inverter Arc Welding Machines
- Core component of compact and energy-efficient inverter-based welding systems.
- TIG Welding Machines
- Used for precise Tungsten Inert Gas (TIG) welding, ideal for intricate tasks and thin materials.
- MMA Welding Machines
- Suitable for heavy-duty Manual Metal Arc (MMA) welding applications.
- Industrial Automation Systems
- Powers automated welding solutions in industrial assembly lines.
- Repairs and Maintenance Services
- Provides flexibility for welding in repair and maintenance tasks across various metal types.
- Custom Welding Applications
- Adaptable to specialized welding needs in industries like shipbuilding, construction, and manufacturing.
SKU: n/a -
Control Card
Single-PCB-IGBT-IC-Control-Card-Small Size(13 Pin)
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.
SKU: n/a -
MOSFET Welding Machine
ARC-250 Welding Machine (MOSFET)
The “ARC-250G-3 MOSFET Card Welding Machine” is a powerful welding tool utilizing MOSFET technology for efficient and reliable arc welding. Ideal for upholstery, high-altitude work, and field operations, it boasts advanced features like inverter technology, arc force control, and stable arcs for precision welding.
Features
- Utilizes advanced inverter technology for enhanced performance
- Equipped with advanced arc force and arc starting functions to resist interference
- Provides stable arc with minimal splatter and low noise output
- Delivers high welding quality with deep penetration and strong welds
- Features auto protection against overvoltage and overcurrent
- Suitable for welding various types of basic welding rods
- Capable of continuous operation without interruption
- Automatically balances itself in the event of voltage fluctuations
- Offers high efficiency and low electricity consumption
- User-friendly design for easy maintenance and operation
Applications
- Upholstery industry
- High-altitude operations
- Field applications
Standard Accessories
SKU: n/a -
Control Card
200-Top-Blank-Card
The 200 Top Blank Card is a versatile and adaptable control platform commonly used in a wide range of arc welding machines, particularly in models like ARC 200, TIG 200, and other inverter-based welding systems. It serves as the central brain of the welding machine, responsible for coordinating various functions such as current regulation, voltage monitoring, protection control, and user interface.
Features
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Universal Design
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Custom Firmware Support
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Multiple Input/Output Ports
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Protection Functionality (Programmable)
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Compact PCB Layout
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Cost-Effective and Service-Friendly
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Flexible Voltage Operation
Applications
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ARC Welding Machines (e.g., ARC 200)
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TIG Welding Machines (TIG 200, Lift TIG)
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Welding Machine Repair and Servicing
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R&D and Custom Machine Development
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Training and Educational Kits
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Prototype Welding Projects.
SKU: n/a -
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Control Card
200-MOSFET-Control Card(Without Preset)
The “200-MOSFET Control Card” 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 200-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 -
Control Card
200-MOSFET-Control Card(With Preset)
The “200-MOSFET Control Card” 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 200-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 -
Control Card
4-IGBT-Card-Blank Card
The 4-IGBT-Card Blank Card plays a vital role in the performance and efficiency of modern arc welding machines. It is specifically designed to control the operation of Insulated Gate Bipolar Transistors (IGBTs), which are at the heart of inverter-based welding technology.
Features
- High-Speed IGBT Driving
- Delivers precise gate drive signals to IGBTs for fast and efficient operation.
- Enables high-frequency switching, ensuring stable arc performance and reduced spatter.
- Integrated Protection Mechanisms
- Safeguards against overcurrent, overvoltage, and thermal stress.
- Enhances durability by protecting critical machine components.
- Compact and Lightweight Design
- Optimized for integration into modern inverter welding machines.
- Contributes to the portability of the welding system.
- Real-Time Feedback and Monitoring
- Continuously tracks welding parameters like current and voltage.
- Provides adaptive control to maintain arc stability in varying conditions.
- Energy Efficiency
- Reduces power losses with optimized IGBT switching.
- Increases overall machine efficiency, reducing energy costs.
- Versatility and Compatibility
- Works with a wide range of welding machine types, including MMA and TIG systems.
- Supports diverse welding materials and applications.
- Enhanced Arc Stability
- Ensures a consistent and steady arc for superior weld quality.
Applications
- Inverter Arc Welding Machines
- Core component of compact and energy-efficient inverter-based welding systems.
- TIG Welding Machines
- Used for precise Tungsten Inert Gas (TIG) welding, ideal for intricate tasks and thin materials.
- MMA Welding Machines
- Suitable for heavy-duty Manual Metal Arc (MMA) welding applications.
- Industrial Automation Systems
- Powers automated welding solutions in industrial assembly lines.
- Repairs and Maintenance Services
- Provides flexibility for welding in repair and maintenance tasks across various metal types.
- Custom Welding Applications
- Adaptable to specialized welding needs in industries like shipbuilding, construction, and manufacturing.
SKU: n/a -
Cable Gland
Big-Size-Cable-Gland-J Lock-PG 13.5
The Big-Size Cable Gland J Lock PG 13.5 is a mechanical cable entry device used to secure, seal, and protect electrical cables as they pass through panels, enclosures, or equipment walls. It is particularly vital in industrial and high-current environments like welding machines, where safety, durability, and environmental protection are critical.
Features
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Thread Size: PG 13.5 standard (~18.5 mm outer diameter)
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Clamping Range: Typically supports cables from 10 mm to 14 mm in diameter
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Material: Available in high-quality nylon (PA66) or metal for added durability
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Lock Nut (J Lock): Ensures secure mounting and resists loosening from vibration
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Sealing Insert: Provides IP68-rated waterproof and dustproof protection
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Temperature Resistance: Operates in temperatures from -40°C to +100°C
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Flame Retardant and UV Resistant: Suitable for harsh industrial conditions
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Easy Installation: No special tools required – just tighten by hand or with a wrench
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Corrosion Resistant: Long-lasting performance even in chemically exposed areas
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Non-Conductive (for nylon types): Ensures electrical insulation around live conductors
Applications
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Used in welding machines for secure cable entry and strain relief
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Ideal for high-current power cables and control signal wires
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Commonly used in industrial electrical panels and enclosures
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Suitable for dusty, humid, or wet environments where cable sealing is critical
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Employed in machinery, automation systems, and power distribution boxes
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Helps maintain IP-rated protection in outdoor or rugged equipment
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Provides cable support in vibration-prone applications, such as portable welding units
SKU: n/a -
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Cable Gland
Big-Size-Cable-Gland-J Lock-PG 16
The Big-Size Cable Gland J Lock PG 16 is a mechanical cable entry device used to secure, seal, and protect electrical cables as they pass through panels, enclosures, or equipment walls. It is particularly vital in industrial and high-current environments like welding machines, where safety, durability, and environmental protection are critical.
Features
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Thread Size: PG 16 standard (~22.5 mm outer diameter)
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Clamping Range: Typically supports cables from 10 mm to 14 mm in diameter
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Material: Available in high-quality nylon (PA66) or metal for added durability
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Lock Nut (J Lock): Ensures secure mounting and resists loosening from vibration
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Sealing Insert: Provides IP68-rated waterproof and dustproof protection
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Temperature Resistance: Operates in temperatures from -40°C to +100°C
-
Flame Retardant and UV Resistant: Suitable for harsh industrial conditions
-
Easy Installation: No special tools required – just tighten by hand or with a wrench
-
Corrosion Resistant: Long-lasting performance even in chemically exposed areas
-
Non-Conductive (for nylon types): Ensures electrical insulation around live conductors
Applications
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Used in welding machines for secure cable entry and strain relief
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Ideal for high-current power cables and control signal wires
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Commonly used in industrial electrical panels and enclosures
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Suitable for dusty, humid, or wet environments where cable sealing is critical
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Employed in machinery, automation systems, and power distribution boxes
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Helps maintain IP-rated protection in outdoor or rugged equipment
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Provides cable support in vibration-prone applications, such as portable welding units
SKU: n/a -
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POT Wires
Volume Control Connector Wire(POT Wire)
POT 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.
SKU: n/a -
