製品紹介
The ABB DASD 147 3ASC25H280 Thyristor Module is a high-performance power semiconductor module engineered for industrial applications requiring precise control / high-current AC and DC loads. Part / ABB’s 3ASC series, this module is renowned for its robust switching capability, high surge current tolerance, and reliable thermal performance.
The module utilizes thyristor technology to provide accurate and efficient control over electrical power, making it suitable for a wide range / applications including variable-speed drives, power converters, and industrial motor control 台s. Its rugged design ensures dependable operation in demanding environments, while advanced thermal management supports sustained performance under high-load conditions.
Engineered for integration into industrial systems, the DASD 147 3ASC25H280 enhances operational efficiency, protects connected equipment, and provides stable, precise power control essential for modern industrial automation and process control.
製品仕様
| Parameter | 説明 |
|---|---|
| メーカー | ABB |
| Series | 3ASC Thyristor Module |
| モデル Number | DASD 147 3ASC25H280 |
| Module Type | Thyristor Module |
| Voltage Rating | High-voltage DC/AC switching (system dependent) |
| Current Rating | High surge and continuous current capacity |
| Switching Type | Controlled thyristor switching |
| Thermal Management | Integrated heat dissipation with mounting options |
| Protection Features | Overvoltage and surge current tolerant |
| Mounting Type | Screw or bolt mounting on heat sink |
| Connector Type | High-current terminals |
| Package Dimensions | 150 × 120 × 80 mm |
| 重量 | 2.5 kg |
Applications
• Variable-Speed Drives – Provides precise control for industrial motor operation and energy efficiency.
• Power Converters – Ideal for AC-DC and DC-AC conversion in industrial systems.
• Energy Storage Systems – Controls high-power switching in storage and distribution applications.
• Industrial Heating – Regulates high-current heating elements in process industries.
• Traction Systems – サポートs electric locomotives and trams with controlled power delivery.
• High-Power Switching – Suitable for industrial switchgear requiring reliable surge current handling.
Advantages
• High Current Capacity – Handles large continuous and surge currents with reliable performance.
• Robust Construction – Solid module design ensures long-term durability in demanding environments.
• Thermal Efficiency – Maintains safe operating temperatures under high-load conditions.
• Precise Power Control – Thyristor switching enables accurate regulation for AC and DC applications.
• Environmental Resistance – Withstands industrial temperature and electrical stress.
• Easy Integration – Compatible with standard industrial mounting and heat dissipation methods.
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