10 units sold
ABB 5SGA40L4501
Warranty: 1 Year
Available
We deliver worldwide
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The ABB 5SGA40L4501 is a high-performance asymmetric Gate Turn-Off (GTO) thyristor rated at 4000 A and 4500 V. It utilizes ABB's patented free-floating silicon technology for reduced switching and conduction losses. Engineered for extreme conditions, it features a robust 120 mm round housing and requires a 40 kN mounting force, making it ideal for high-voltage power converters, HVDC systems, and traction inverters.
◆ Key Features
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Rated current: 4000 A
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Blocking voltage: 4500 V
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Annular gate electrode for optimal current distribution
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Free-floating silicon for low switching and on-state losses
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Radiation-resistant construction
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High mechanical strength (40 kN mounting force)
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Industry-standard 120 mm round GTO housing
◆ Technical Specifications
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Product ID: 5SGA40L4501
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Type: Asymmetric Gate Turn-Off Thyristor (GTO)
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ITGQM: 4000 A
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VDRM: 4500 V
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Package Diameter: 120 mm
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Package Height: 26 mm
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Gross Weight: 1.5 kg
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Mounting Force: 40 kN
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Gate Structure: Annular
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Housing Type: Industry-standard round
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Design: Free-floating silicon, cosmic radiation resistant
◆ Applications
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HVDC transmission systems
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Traction and railway inverters
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Static power converters and inverters
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High-voltage motor control
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Industrial and energy storage switching systems
◆ Why Choose the 5SGA40L4501
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One of the highest current-rated GTOs available
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Built for long-term reliability in high-voltage systems
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Trusted ABB technology and construction
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Excellent thermal and electrical efficiency
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Withstands harsh operating environments
Warranty Policy
Our warranty policy is designed to provide peace of mind and confidence in your purchases.
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New
1-year
This warranty covers manufacturing defects and performance issues, ensuring that you can enjoy your product worry-free.
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Our priority is to ensure your satisfaction and the quality of our products and services. If you have any questions about our warranty policy, please do not hesitate to contact our customer service team.
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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply
