Description
The
IS200ECTBG2A is a notable product from General Electric (GE), which plays a crucial role in generator excitation control systems. This component is specifically designed to manage and regulate the power flow within the excitation system of a generator. Its primary function is to ensure that the generator’s field winding receives the appropriate amount of power, enabling the generator to produce a stable and consistent electrical output.
The IS200ECTBG2A offers several key advantages. It provides highly accurate control over the excitation process, which is essential for maintaining the quality of the electrical power generated. Moreover, it is built with high – quality materials and advanced technology, making it reliable and durable in various industrial environments. These features make the IS200ECTBG2A an ideal choice for applications where stable power generation is critical.
| Parameter |
Specification |
| Power Supply |
24V DC |
| Input Signals |
Analog: 0 – 10V or 4 – 20mA (e.g., generator terminal voltage, stator current); Digital: Status signals from sensors and protective devices |
| Output Signals |
Control signals for adjusting the field winding current; Status signals indicating the operating state of the board |
| Communication Interface |
RS – 485 |
| Operating Temperature Range |
– 20°C to 60°C |
- High – Precision Control: The IS200ECTBG2A can regulate the field current with an accuracy of up to ±0.1%. This high level of precision ensures that the generator’s output voltage and frequency remain within very narrow tolerances, which is vital for power – sensitive equipment.
- Reliability: With a mean time between failures (MTBF) of over 80,000 hours, the IS200ECTBG2A is extremely reliable. This long – term reliability reduces the risk of system downtime and maintenance costs.
- Fast Response Time: It can respond to changes in the generator’s operating conditions within 3 milliseconds. For example, when there is a sudden change in load, it can quickly adjust the field current to maintain a stable power output.
- Application Areas: The IS200ECTBG2A is widely used in power generation plants, including thermal, hydro, and gas – fired power plants. It is also suitable for industrial facilities with their own power generation systems, such as large manufacturing plants, steel mills, and paper mills.
- Application Case: In a large – scale thermal power plant, the IS200ECTBG2A was installed in the excitation control system of a 600MW generator. During a sudden change in the coal supply, which caused a significant change in the generator’s load, the IS200ECTBG2A quickly adjusted the field current. As a result, the generator’s output voltage remained stable within ±0.3% of the rated value, ensuring a continuous and reliable power supply to the grid.
Compared to similar products on the market, the IS200ECTBG2A offers superior precision control. While most competing products have an accuracy of around ±0.3% in field current regulation, the IS200ECTBG2A can achieve ±0.1%. Its longer MTBF of over 80,000 hours is also significantly better than the average of competing products, which is typically around 60,000 – 70,000 hours.
- Compatibility: Ensure that the IS200ECTBG2A is compatible with your existing generator excitation control system. Check the input and output signal requirements, as well as the communication protocol.
- Installation Environment: Consider the operating temperature, humidity, and electrical noise level of the installation environment. The IS200ECTBG2A is designed to operate within a temperature range of – 20°C to 60°C, but extreme conditions may require additional protective measures.
- Budget: While the IS200ECTBG2A offers high – quality performance, it is important to consider your budget. Compare the cost – performance ratio of different products before making a decision.
- Installation: Follow the installation instructions provided in the product manual carefully. Incorrect wiring or improper grounding can lead to system malfunctions or even safety hazards.
- Maintenance: Regularly inspect the IS200ECTBG2A for any signs of damage or wear. Clean the components and check the connections periodically. Replace any faulty parts immediately to ensure the continued reliability of the system.
Shanxi Xinyeda International Trade Co., Ltd. is your reliable partner. We provide the sales and technical support of IS200ECTBG2A and other automation spare parts. Please visit our website
www.xydcontrol.com or contact us, and we will be happy to serve you.
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