DS200GGDAG1AHE - Gate Driver Board

SPECIFICATIONS

Part Number: DS200GGDAG1AHE
Manufacturer: General Electric
Series: Drive Control
Product Type: Gate Driver Board
Temperature 0 to 60oC
Availability: In Stock
Country of Manufacturer: United States (USA)

Functional Description

DS200GGDAG1AHE is a Gate Driver Board developed by General Electric. It is a part of Drive Control series. Equipped with built-in protection mechanisms, it safeguards against overvoltage, overcurrent, and other electrical faults, ensuring the safety of connected equipment and personnel. Incorporates diagnostic features that enable real-time monitoring and analysis of performance, facilitating proactive maintenance and troubleshooting to minimize downtime.

Hardware Components

• Connectors: Features 2 3-pin connectors and 2 bayonet connectors. These connectors facilitate electrical connections with other components within the system, ensuring seamless integration and communication.
• LED Sets: This board incorporates 2 sets of 4 LEDs each. Each set comprises 1 red LED, 1 amber LED, and 2 green LEDs. These LEDs serve as visual indicators, providing feedback on various operational statuses and conditions of the Gate Driver Board.

System Features

• Proportional controls in the EHC system employed analog circuitry, featuring dual redundancy for speed control and single-channel configurations for other control functions.
  The logic and protective systems were primarily implemented using relays, ensuring reliable operation and safety.
• Evolution to Mark I System: The original EHC system, known as the Mark I, comprised discrete component analog circuitry. In the 1970s, advancements in technology led to the modernization of these circuits, transitioning to integrated circuitry (IC) technology and solid-state logic circuits for improved performance and efficiency.
• Introduction of EHC Mark II: The modernization efforts culminated in the development of the EHC Mark II system. The EHC Mark II incorporated many IC components and featured a new cabinet arrangement, optimizing space utilization and enhancing system reliability.
• Implementation of EHC Mark III: Subsequently, the EHC Mark III system was introduced, primarily deployed in small- and medium-sized turbines. The EHC Mark III system utilized ICs throughout its design and introduced electronic speed sensing and microprocessors for enhanced automation capabilities. These technological advancements enabled greater precision, control, and automation in steam turbine operations, improving efficiency and reliability.

WOC has the largest stock of Speedtronic control spares. Please contact our staff by phone or email for pricing and availability on any parts and repairs

FREQUENTLY ASKED QUESTIONS

What is DS200GGDAG1AHE?
It is a gate driver board developed by General Electrics.

How many LED sets are present, and what do they comprise?
It incorporates 2 sets of 4 LEDs each. Each set includes 1 red LED, 1 amber LED, and 2 green LEDs.

What is the role of these LEDs on the board?
The LEDs serve as visual indicators, providing feedback on various operational statuses and conditions of the Gate Driver Board. They offer insights into the board's functioning, helping operators monitor performance and identify any potential issues.

What do the different colors of LEDs signify?
The red LED typically indicates critical alarms or faults, while the amber LED may signify warnings or non-critical issues. The green LEDs usually indicate normal operation or specific operational states.