10 units sold
ABB 5SGA20H4502
Warranty: 1 Year
Available
We deliver worldwide
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The ABB 5SGA20H4502 is a high-power asymmetric Gate Turn-Off (GTO) thyristor rated at 2000 A and 4500 V. Designed for use in traction drives, high-voltage converters, and industrial power systems, it combines ABB’s advanced free-floating silicon design with low conduction and switching losses. The robust construction provides excellent mechanical strength and ensures long-term performance in harsh environments.
◆ Key Features
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Rated current: 2000 A
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Blocking voltage: 4500 V
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Asymmetric gate turn-off design
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Low switching and conduction losses
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Free-floating silicon technology
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Cosmic radiation withstand capability
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Industry-standard GTO housing
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Suitable for high-voltage industrial and rail systems
◆ Technical Specifications
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Product ID: 5SGA20H4502
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Type: Asymmetric Gate Turn-Off Thyristor (GTO)
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ITGQM: 2000 A
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VDRM: 4500 V
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Design: Free-floating silicon, radiation resistant
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Mounting Force: (not specified; assumed industry standard)
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Electrode Type: Annular or central (unspecified)
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Housing: Industry-standard round
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Applications: Traction converters, HVDC systems, industrial inverters
◆ Applications
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Railway and traction drives
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Static inverters and choppers
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HVDC transmission systems
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Industrial power control
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High-voltage energy converters
◆ Why Choose the 5SGA20H4502
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Trusted ABB semiconductor technology
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Ideal for rugged high-voltage environments
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High current and voltage ratings
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Long-term stability under electrical stress
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Designed to meet industry demands for reliability
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.
ecommerce@flateck.com.br
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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
