As one of the key components of the steam turbine DEH system, the solenoid valve coil CCP115D integrates multiple features in its design to ensure stable and reliable operation in extreme environments such as high temperature and humidity. These features mainly include:

High temperature resistant materials: The CCP115D coil adopts high temperature resistant insulation materials and high temperature resistant electromagnetic wires, which can maintain good electrical performance in long-term high temperature environments and avoid insulation degradation or coil burning due to excessive temperature.

Waterproof and moisture-proof design: The coil adopts a potting process to effectively prevent humid air or moisture from invading the interior, reducing the risk of short circuit caused by moisture, and is particularly suitable for environments with a large amount of steam and humidity such as thermal power plants.

Heat dissipation optimization: Through precise coil winding design and the addition of heat sinks and other measures, the heat dissipation capacity of the coil is enhanced, and a low operating temperature can be maintained even in continuous working conditions, reducing the failure rate caused by overheating.

Sturdy structure: Durable shell materials such as high-strength engineering plastics are selected to ensure the mechanical strength of the coil under harsh working conditions and prevent external impact or vibration damage.

Strong adaptability: The design is compatible with multiple voltage standards, such as 115VAC, and adapts to the grid standards of different countries and regions. At the same time, the power is moderate (19W), which reduces energy consumption and heat generation while ensuring work efficiency.

To ensure that the solenoid valve coil CCP115D is compatible with the DEH control system, it is necessary to verify from the following aspects:

Interface matching: First, confirm that the electrical interface of the coil (such as the type and number of wiring terminals) matches the output signal of the DEH system, including voltage level, current requirements, and signal type (such as whether PWM control is supported).

Control logic compatibility: Analyze the logic control program of the DEH control system to ensure that it can accurately identify and control the start and stop signals of the CCP115D coil to achieve the expected valve opening and closing operation.

Communication protocol verification: If the DEH system uses digital communication to control the solenoid valve, it is also necessary to confirm whether the coil or its supporting controller supports the corresponding communication protocol (such as MODBUS, CAN bus, etc.).

Field test: During the system integration stage, actual field tests are carried out to simulate control commands under various working conditions, observe the response time and action accuracy of the solenoid valve, and verify its ability to work in coordination with the DEH system.

Documentation and technical support: Refer to the manual of the solenoid valve coil and the compatibility list of the DEH control system, and communicate with the manufacturer if necessary to obtain detailed compatibility confirmation and technical support.

Through the above design features and compatibility verification steps, the solenoid valve coil CCP115D can work stably in the extreme environment of the thermal power plant, while ensuring seamless connection with the DEH control system, jointly ensuring the efficient and safe operation of the thermal power unit.

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