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1. Product Description
2. Product Parameters
| Parameter | Specification |
|---|---|
| Power Supply | Operates on a 24V DC power supply, providing a stable and consistent energy source for the board’s internal circuits. |
| Input Signals | Accepts multiple types of input signals. Analog input signals typically range from 0 – 10V or 4 – 20mA, representing electrical quantities like voltage, current, and power factor. Digital input signals are used for status information and control commands from the main control unit. |
| Output Signals | Generates control signals for the rectifier bridge components, such as firing pulses for thyristors. These signals have specific amplitudes, frequencies, and phase relationships to ensure proper operation of the rectifier bridge. |
| Communication Interface | Equipped with an RS – 485 serial communication interface, enabling seamless data exchange with other control devices in the excitation system or a central monitoring station. This allows for remote monitoring, configuration, and diagnostic functions. |
| Operating Temperature Range | Designed to operate within a temperature range of – 20°C to 60°C, suitable for a wide variety of industrial environments. |
3. Advantages and Features
- High – Precision Control: The IS200ERRBG1A offers extremely precise control over the rectifier bridge operation. It can accurately adjust the firing angle of the thyristors, resulting in a highly stable DC output. This precision ensures that the generator’s field current is accurately regulated, maintaining the output voltage within a tight tolerance, typically ±0.3% of the rated value.
- Reliability: Built with high – quality components and a robust design, the board is highly reliable. It can withstand harsh industrial conditions, including high – temperature, high – humidity, and high – vibration environments. In long – term operation, it has a very low failure rate. For example, in a power plant with continuous 24/7 operation, the IS200ERRBG1A has proven to operate reliably for many years without significant malfunctions.
- Fast Response Time: The board has a fast response time to changes in the generator’s operating conditions. When there is a sudden change in load or other electrical parameters, it can quickly adjust the rectifier bridge operation to maintain the stability of the generator’s output. This fast response helps to prevent voltage and frequency fluctuations, ensuring the quality of the electrical power supplied.
- Flexible Configuration: The IS200ERRBG1A allows for flexible configuration according to different generator requirements. Users can adjust various parameters, such as the gain, set – points, and control algorithms, to optimize the performance of the excitation system for different generator types and operating scenarios.
4. Application Areas and Application Cases
- Application Areas: The IS200ERRBG1A is mainly used in power generation facilities, including thermal power plants, hydropower plants, and gas – fired power plants. It is also applicable in industrial settings where large – scale generators are used for self – power generation, such as in large manufacturing plants, refineries, and data centers.
- Application Case: In a thermal power plant, the IS200ERRBG1A is installed in the generator’s excitation system. When the power plant experiences a sudden increase in the electrical load, the board quickly detects the change in the generator’s output voltage. It then adjusts the rectifier bridge operation by changing the firing angle of the thyristors, increasing the DC current supplied to the generator’s field. This ensures that the generator’s output voltage remains stable, and the power plant can continue to supply high – quality electricity to the grid.
5. Comparison with Competing Products
6. Selection Suggestions
- Compatibility: Ensure that the IS200ERRBG1A is compatible with your existing generator excitation system. Check the communication interfaces, power supply requirements, and input/output signal types to avoid integration issues.
- Performance Requirements: Evaluate your specific application requirements, such as the required control accuracy, response speed, and the power rating of the generator. Make sure the IS200ERRBG1A can meet these performance criteria.
- Budget: Consider your budget when selecting the product. While the IS200ERRBG1A offers high – quality performance, it is important to ensure that it fits within your financial constraints.
7. Precautions
- Installation: Follow the installation instructions in the product manual carefully. Incorrect wiring, improper grounding, or incorrect mounting can cause damage to the board or lead to system malfunctions.
- Operating Environment: Keep the operating environment of the IS200ERRBG1A within the specified temperature and humidity range. Avoid exposing it to strong electromagnetic interference, corrosive substances, and excessive dust, as these can degrade the performance and lifespan of the board.
- Maintenance: Regularly inspect the board for any signs of damage, loose connections, or abnormal operation. Follow the recommended maintenance schedule, including cleaning and component testing, to ensure the long – term stable operation of the IS200ERRBG1A.
MOOG 0514400317100LG
High-Pressure Performance for Heavy-Duty Applications: Rated for 5000 psi (345 bar), the MOOG 0514400317100LG outperforms standard cartridge valves (typically 3000 psi) by 67%—making it ideal for high-load systems like metal forging presses. In a 200-ton forging machine, the MOOG 0514400317100LG maintains leak-free operation under peak pressure, reducing unplanned downtime caused by valve failure by 35% compared to lower-pressure alternatives. Its 10 US gpm flow capacity also ensures fast actuator response, cutting cycle times by 10% in high-speed applications.
Compact Cartridge Design for Space Efficiency: The MOOG 0514400317100LG’s cartridge mount (ISO 7368 cavity) eliminates the need for bulky inline valves, reducing manifold size by 40% in integrated hydraulic systems. For a compact agricultural tractor’s hydraulic circuit, this means fitting 8 MOOG 0514400317100LG valves in a manifold that would otherwise hold only 5 inline valves—freeing up space for other components like sensors or filters. The cartridge design also simplifies replacement, as the valve can be removed from the manifold without disconnecting entire fluid lines.
Fail-Safe Closed Design for Operational Safety: As a normally closed valve, the MOOG 0514400317100LG shuts off fluid flow automatically if power is lost—critical for safety-critical applications like elevator hydraulic systems. In a freight elevator, this design prevents the elevator from drifting downward if the solenoid loses power, complying with EN 81 safety standards. Unlike normally open valves (which require power to close), the MOOG 0514400317100LG reduces risk in power outage scenarios, making it a preferred choice for systems where human safety is paramount.
Dual-Voltage Flexibility for Versatile Integration: The MOOG 0514400317100LG supports 12 VDC or 24 VDC solenoid operation (selected at order), eliminating the need for separate valve models for different electrical systems. For a fleet of mixed industrial vehicles—some using 12 VDC (small forklifts) and others 24 VDC (large loaders)—this flexibility reduces inventory costs by 50% (only one valve model needs to be stocked). The 100% continuous duty cycle also ensures reliable performance in 24/7 applications like automated warehouse conveyors.
Full 12-month warranty on all components- Dedicated after-sales support
- Same-day dispatch on 1000s of parts
- All units are fully tested
Full 12-month warranty on all components- 1. Email confirmation
You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition. - 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
