The DKT800 31-42 is a high-performance phase control thyristor, designed to handle high current and voltage conditions in industrial power systems. It features a center amplifying gate for precise control, a robust metal-ceramic case for excellent thermal and electrical insulation, and low on-state and switching losses. With an average on-state current of 800A, surge current capability up to 13kA, and a voltage rating from 3100V to 4200V, it is ideal for use in power conversion, AC/DC switching, and inverter systems.
Features
Efficient gate design ensures fast and stable triggering in high-demand systems
Rugged housing delivers outstanding thermal performance and mechanical durability
Energy-efficient operation helps reduce heat generation and improve overall system efficiency
Reliable under surges, offering stable performance even during current spikes
Built for high-voltage environments, supporting safe operation in critical power infrastructure
Compact and easy to install, suited for tight industrial enclosures
Proven industrial reliability, ideal for long-term operation in harsh conditions
✅ Applications
Power converters in industrial automation
High-capacity DC and AC switchgear
Motor drive and inverter systems
Energy transmission and grid-level control
Surge current protection in power electronics
.jpg)
- User name Member Level Quantity Specification Purchase Date
- Satisfaction ：
-
