1. Basic Information
Brand: ABB
Model: 5SHX2645L0004 / 3BHL000389P0104
Product Name: Integrated Gate Commutated Thyristor Module, also recognized as Industrial IGCT Power Module, High-power Switching Component and Frequency Conversion Power Control Module, dedicated to high-power power conversion, fast circuit switching, energy regulation and system overload protection for industrial frequency conversion and power transmission systems.
Place of Origin: Sweden
Shipping Location: China (in-stock products are shipped from China, supporting worldwide delivery)
Warranty Period: 365 days

5SHX2645L0004 3BHL000389P0104
2. ABB 5SHX2645L0004 3BHL000389P0104 Product Overview
The ABB 5SHX2645L0004 3BHL000389P0104 is a high-performance industrial IGCT power module developed for medium and high-power industrial power electronic systems. As a core power switching component for industrial frequency converters, power transmission equipment and energy conversion devices, this module integrates advanced gate commutation thyristor technology to deliver outstanding switching efficiency and stable power bearing capacity. Adopting professional semiconductor packaging technology and optimized internal structural design, it features low conduction loss, fast response speed and strong voltage and current impact resistance. Capable of adapting to high-load and continuous working industrial scenarios, the module effectively completes power energy conversion and circuit switching control, improving the operational efficiency and running stability of industrial power equipment. With excellent environmental adaptability and low failure rate, it serves as a reliable core component for industrial power regulation and energy control systems.
3. Core Functions
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High-efficiency Power Conversion: Realizes stable alternating current and direct current conversion and power energy adjustment for industrial power systems, effectively reducing power transmission loss and improving the overall energy utilization efficiency of power equipment.
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Fast Circuit Switching Control: Supports high-frequency and high-precision switching actions, responding quickly to system control instructions to complete circuit connection and disconnection, meeting the dynamic regulation demands of variable frequency drive systems.
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Overload and Surge Resistance: Possesses strong transient voltage and current surge bearing capacity, resisting instantaneous power impact generated by equipment startup and grid fluctuation to avoid component damage and system shutdown faults.
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System Safety Protection: Cooperates with industrial power control systems to achieve overcurrent and overvoltage protection. It cuts off abnormal circuits in time when the power system operates abnormally, protecting subsequent electrical equipment and circuit structures.
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Stable Long-cycle Operation: Optimized semiconductor material and internal circuit design reduce heat generation during operation, ensuring continuous and stable working performance under high-load and long-term operating conditions.
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Wide System Compatibility: Perfectly matches ABB medium and high-power frequency conversion equipment and industrial power transmission control systems, and adapts to most mainstream industrial power electronic devices for flexible system integration and equipment replacement.

5SHX2645L0004 3BHL000389P0104
4. ABB 5SHX2645L0004 3BHL000389P0104 Technical Parameters
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Parameter Category
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Specifications
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Rated Working Voltage
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Industrial high voltage bearing design for medium and high-power power systems
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Rated Working Current
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High current bearing capacity to support industrial high-load continuous operation
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Switching Frequency
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Supports high-frequency stable switching to meet dynamic frequency conversion regulation requirements
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Conduction Loss
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Ultra-low on-state power loss, improving equipment energy-saving performance
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Operating Temperature
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-40 °C to +85 °C industrial working range
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Storage Temperature
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-40 °C to +85 °C
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Working Humidity
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5% – 95% RH under non-condensing working conditions at 40 °C
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Protection Performance
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Built-in surge resistance and overheat protection capability to adapt to complex power fluctuation environments
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Applicable Scenarios
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Medium and high-power industrial frequency conversion equipment and power transmission control systems
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5. Specifications
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Dimensions: Standard industrial power module size, suitable for embedded installation inside industrial power cabinets and frequency converters
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Weight: Compact integrated structure with moderate weight, facilitating equipment assembly and internal layout optimization
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Structure: Sealed integrated packaging structure with high thermal conductivity and heat dissipation design, wear-resistant and anti-corrosion external shell and standardized pluggable terminals
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Warranty Period: 365 days
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Product Status: Original new and factory sealed, available in stock with global shipping support from China
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Product Quality: Adopts imported industrial semiconductor chips and high-strength packaging materials, passing strict high and low temperature cycle tests and load aging tests to ensure stable performance in long-term industrial operation
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Packaging: Adopts professional factory sealed packaging with shockproof, moisture-proof and anti-static materials to prevent component damage and performance attenuation during transportation










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