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Product Name: Pulse Amplifier Board
Brand Name: ABB
Model Number: YXU201A 3ASD510001C9
Place of Origin: Sweden
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Minimum Order Quantity |
1 Piece |
Price |
Contact for Jim |
Packaging Details |
Original new Factory Sealed |
Delivery Time |
3–7 Days |
Payment Terms |
T/T |
Shipping Method |
DHL / FedEx / UPS / TNT |
Supply Ability |
In stock |
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Sales |
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Jim Pei |
| Product Name | ABB YXU201A 3ASD510001C9 Pulse Amplifier Board |
| Manufacturer | ABB |
| Product Type | Pulse Amplifier Board |
| Part Number | YXU201A 3ASD510001C9 |
| Estimated shipping dimensions | 19.5x12.3x3.2cm |
| Weight | 0.24kg |
| Place of shipment | Xiamen, China |
| Country of origin | Sweden |
| Operating Temperature | -5°C to +40°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% (Non-condensing) |
| Application Scope | DCS Systems, Industrial Drive Control, Signal Amplification |
The ABB YXU201A 3ASD510001C9 is a specialized pulse amplifier board designed for TYRAK XL thyristor converter systems and ABB industrial automation environments. The board is engineered to receive, isolate, amplify, and distribute high-speed trigger pulse signals required for precise thyristor gate control in industrial drive and power conversion applications.
Operating as a critical component within the firing path of thyristor bridge systems, the YXU201A 3ASD510001C9 receives low-level trigger pulses from opto coupler units and conditions them for reliable delivery to individual thyristor gates. Integrated pulse transformers provide galvanic isolation between the control circuitry and power semiconductors, ensuring safe and stable signal transmission even in electrically noisy industrial environments.
The YXU201A 3ASD510001C9 maintains accurate 120° electrical phase displacement between trigger pulses, supporting stable rectifier operation, regenerative drive systems, and four-quadrant motor control applications. Dedicated board-mounted test terminals allow safe oscilloscope diagnostics and commissioning without energizing the main power circuit.
The primary function of the ABB YXU201A 3ASD510001C9 is to amplify and condition trigger pulse signals for thyristor gate control within industrial converter systems. The board receives low-level firing signals from opto coupler units and converts them into isolated, amplified gate pulses suitable for driving power semiconductors.
Integrated pulse transformers provide galvanic isolation between the control electronics and the thyristor bridge, protecting the control system from electrical interference, voltage transients, and grounding issues. The board continuously distributes synchronized trigger pulses across all six thyristor positions of a three-phase fully controlled bridge.
The YXU201A 3ASD510001C9 also supports dual-bridge and anti-parallel converter configurations. In regenerative braking and four-quadrant motor applications, separate pulse amplifier boards independently manage forward and reverse bridge firing sequences while maintaining precise pulse timing and diagnostic visibility.
Typical applications include:
1. What is the YXU201A 3ASD510001C9 used for?
The YXU201A 3ASD510001C9 is a pulse amplifier board used for amplifying and isolating trigger pulse signals in ABB TYRAK XL thyristor converter systems.
2. What is the main function of the YXU201A 3ASD510001C9?
The YXU201A 3ASD510001C9 receives low-level firing signals, amplifies them, and distributes isolated gate pulses to thyristors for accurate converter operation.
3. Does the YXU201A 3ASD510001C9 provide electrical isolation?
Yes, the YXU201A 3ASD510001C9 uses integrated pulse transformers to provide galvanic isolation between the control system and power semiconductors.
4. How many thyristor channels does the YXU201A 3ASD510001C9 support?
The YXU201A 3ASD510001C9 supports six thyristor channels in a three-phase fully controlled bridge configuration.
5. Can the YXU201A 3ASD510001C9 be used in regenerative drive systems?
Yes, the YXU201A 3ASD510001C9 is suitable for regenerative braking systems and four-quadrant motor control applications.
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