DS200ITXSG1ABB - Inverter Snubber Board

SPECIFICATIONS

Part No.: DS200ITXSG1ABB
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Technology: Surface-mount
Temperature Operating: -30 to 65oC
Product Type: Inverter Snubber Board
Availability: In Stock
Series: Drive Control

Functional Description

DS200ITXSG1ABB is an inverter snubber board developed by GE. It is a part of the Drive Control series. It is an interface board designed to be mounted onto the power modules for each phase leg in a three-phase application. In total, three of these boards are used, one for each phase leg (A, B, and C). The primary function is to reduce the inductance between the power modules and the subsequent suppression circuits. This reduction in inductance is critical for enhancing the efficiency and performance of the power conversion process by minimizing energy losses and improving the stability of the power system.

Features

• Inductance Reduction: By mounting directly onto the power modules, it effectively shortens the electrical path between the power modules and the suppression circuits. This shortening minimizes the inductance, which is beneficial for reducing energy losses and improving the overall efficiency of the power system.
• Suppression Circuit Integration: The board works in conjunction with suppression circuits to mitigate transients and electromagnetic interference (EMI). This ensures that the power delivery is smooth and stable, protecting both the power modules and connected loads from potential damage caused by voltage spikes and other disturbances.

Connector Details

• APL: This connector is used when the board is serving the A leg of the three-phase cycle. It establishes a direct connection to the power module associated with the A phase, ensuring precise control and communication.
• BPL: The BPL connector is utilized when the board is assigned to the B leg of the cycle. Similar to the APL, it provides a direct interface with the B phase power module, facilitating the reduction of inductance and integration with suppression circuits.
• CPL: For the C leg of the cycle, the CPL connector is used. It connects the board to the C phase power module, completing the setup for the three-phase system and ensuring that each phase benefits from reduced inductance and effective suppression.

The WOC team is always available to help you with your drive control requirements. For more information, please contact WOC.

Frequently Asked Questions

What is DS200ITXSG1ABB?
It is an inverter snubber board developed by GE under the Drive Control series.

How many boards are needed for a three-phase system?
Three boards are needed for a three-phase system, with each board dedicated to one of the phase legs (A, B, and C).

What connectors are available on the board?
The board features three connectors- APL, BPL, CPL.

How does the board reduce inductance?
By mounting directly onto the power modules, it shortens the electrical path to the suppression circuits, which reduces inductance and minimizes energy losses.

What role do the suppression circuits play in conjunction with the card?
Suppression circuits help mitigate transients and electromagnetic interference (EMI), ensuring smooth and stable power delivery.