DS200TCEAG2BKE

Description

1. Product Description

2. Product Parameters

3. Advantages and Features

• High Reliability: The DS200TCEAG2BKE is designed with high-quality electronic components and advanced circuit designs, enabling it to operate stably for a long time in harsh industrial environments. For example, in an industrial site with high temperatures and high humidity, while some similar products might encounter failures, the DS200TCEAG2BKE can continuously function without issues, ensuring the normal operation of the system. It has a Mean Time Between Failures (MTBF) of over 180,000 hours.
• Easy Maintenance: The PROM modules are easy to remove and install. When replacing the circuit board, users can conveniently transfer the original modules to the new board, ensuring consistent functionality and reducing maintenance costs and time. In a power plant’s maintenance project, replacing the DS200TCEAG2BKE board with new PROM modules took only about 30 minutes, minimizing the system downtime.
• Precise Signal Processing: It can accurately process overspeed and flame detection trip signals. The coordinated operation of the microprocessor and PROM modules ensures a fast response and accurate judgment of signals. It can control the overspeed detection error within a very small range, effectively avoiding false operations. For instance, it can detect an overspeed situation with an accuracy of up to ±0.1% of the rated speed.
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4. Application Areas and Application Cases

• Application Areas: Mainly applied in the energy industry, especially in the control systems of turbines. It is used in steam turbines and gas turbines in power plants, as well as in the control systems of turbines driving compressors, pumps, and other equipment in the petrochemical industry.
• Application Case: In a large-scale power plant, the GE SPEEDTRONIC™ Mark V system was used to control a steam turbine, and the DS200TCEAG2BKE served as the emergency overspeed board. During a grid failure that caused the steam turbine to show an overspeed trend, it quickly detected the abnormal speed. Within less than 10 milliseconds, it triggered the trip signal, successfully preventing serious mechanical damage to the steam turbine due to overspeed. This ensured the safe operation of the power plant and avoided significant economic losses and potential safety accidents.

5. Competition Comparison

6. Selection Suggestions

• Compatibility: Ensure that the selected DS200TCEAG2BKE is fully compatible with the existing GE SPEEDTRONIC™ Mark V system, including hardware interfaces and software protocols, to avoid situations where it cannot work properly due to incompatibility.
• Installation Environment: Consider the environmental conditions of the installation location, such as temperature, humidity, and vibration. Although this product has good environmental adaptability, additional protective measures may be required in extreme environments.
• Budget: The DS200TCEAG2BKE has high performance and quality, but its price is relatively high. When selecting, consider the project budget comprehensively, and also take into account the long-term usage costs and maintenance costs of the product. Sometimes, a slightly higher upfront investment in a high-quality product like the DS200TCEAG2BKE can lead to significant cost savings in the long run.

7. Precautions

• Safety Specifications: When installing and removing the DS200TCEAG2BKE, be sure to cut off the power supply first to prevent electric shock and other safety accidents. At the same time, follow relevant safety operation procedures and wear necessary protective equipment.
• ESD Protection: This product is sensitive to static electricity. Effective ESD protection measures should be taken during operation, such as wearing an anti-static wristband and using an anti-static workbench to avoid damage to the circuit board caused by static electricity.
• Maintenance Suggestions: Regularly inspect the appearance of the circuit board to check for damaged components, loose soldering joints, etc. Also, keep the circuit board clean to prevent contaminants such as dust and oil from entering the board and affecting its performance.