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Solution

With our customized services, we can meet specific customer requirements and process flows, providing optimal fluid control solutions.

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Some Appliances

Home Appliances

ROCFLY is supporting the world's first-class home appliance brands with a full range of relay specifications for air-conditioners, refrigerators, washing machines and other applications.

Signal enhancement

Transform weak control signals into strong signal outputs.

Remote control

Control of switch status of remote load equipment.

Circuit protection

Quickly cut off the power supply in case of abnormal circuit conditions.

Complex logic control

Relay can perform complex logic control tasks, suitable for automation control systems and industrial control ‌.

Smart Home

Smart Home

In the smart home industry, relays are widely used in the fields of home automation control, smart home security systems and smart home appliance control.

Highly integrated

Relays can be integrated into smart home systems and seamlessly connect with other smart devices to achieve cloud control between devices.

Remote control

Users can control the switching status of home devices anytime and anywhere through smart devices such as mobile phones and tablets, improving the convenience of living.

Safety protection

The relay has overload protection and short circuit protection functions, which can ensure the safety and reliability of home equipment.

Energy management

Relays can monitor the energy consumption of home equipment in real time, and provide users with detailed energy usage reports and analyses to help users optimize power consumption plans and save energy costs.

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Automotive Industry

Automotive Industry

Relays play a crucial role in the automotive industry, not only playing an important role in the traditional automotive electrical system, but also showing its unique safety guarantee function in the high-voltage battery management of new energy vehicles.

‌ Automatic regulation of electrical equipment

The relay can automatically adjust the running state of the electrical equipment according to the need to ensure the stability and safety of the electrical system.

High Degree of Automation

Relays play a protective role in the automotive electrical system, which can prevent electrical faults from causing harm to the vehicle and passengers.

Ensure Safety

Relays play a protective role in the automotive electrical system, which can prevent electrical faults from causing harm to the vehicle and passengers.

Conversion Circuit ‌

The relay can realize circuit conversion and switching according to different control signals to ensure the normal operation of the electrical system

sports equipment

Smart Grid

Smart Grid

Relays improve the reliability and security of the power grid ‌, ‌ optimize the power grid structure and reduce power quality problems ‌. In short, relays play a vital role in the smart grid, ensuring the safe, reliable and efficient operation of the grid through their control and protection functions.

‌ Intelligent Feeder Coincidence and Relay ‌

It has the functions of continuous monitoring and analysis of measured values, timely processing of measurement information, data transmission, self-detection, and storage of various operating modes.

Distribution Automation

By combining distribution network monitoring with control system and data acquisition system (SCADA), the key equipment of distribution network can be monitored and controlled in real time.

Wide Area Protection ‌

It has the functions of continuous monitoring and analysis of measured values, timely processing of measurement information, data transmission, self-detection, and storage of various operating modes.

‌ Internet of Things relay ‌

Lot relays combine traditional relays with iot technology to realize remote monitoring, intelligent control and efficient management of equipment.

automobile industry

New Energy

New Energy

In renewable energy systems, relays are widely used in photovoltaic and wind power systems. In photovoltaic systems, relays are used to protect photovoltaic modules from overvoltage and overcurrent, and to control the switching operation of photovoltaic inverters. In wind systems, relays are used to protect wind turbines from overload and short circuits, and to control the start and stop of wind turbines.

Protection and Isolation

Relays in renewable energy systems can isolate and protect the different components of the system to ensure the safe and stable operation of the system.

High voltage circuit management

In new energy vehicles, relays are used to manage high voltage systems, such as the connection between the power battery pack and the drive motor.

Energy recovery control

In the process of braking energy recovery, the relay participates in coordinating the charge control of the battery.

Automation and remote control

Relays can communicate and work in collaboration with other equipment for automated management and optimized operation.

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Industrial Control

Industrial Control

Relays play an important role in industrial control, mainly used for automatic regulation, safety protection and circuit conversion. ‌ relay is an electrical control device, when the input (excitation) changes to meet the specified requirements, it can make the controlled quantity in the electrical output circuit a predetermined step change. Relay is usually used in automatic control circuit, through the small current to control the operation of large current, play the role of automatic switch. In industrial control, relays are often used in power systems, mechanical control, motion control, remote control, measurement and communication. ‌

‌ High reliability ‌

The relay through the design and manufacturing process optimization, can avoid failure and failure, to ensure the stable operation of equipment ‌.

Miniaturization

Miniaturized relays are easier to install and maintain, and also save space.

Intelligentize

Narrow cutting slit, smooth and aesthetically pleasing cutting surface, no adhering slag, no burr and high precision

Energy Saving and Environmental Protection

The future relay will pay more attention to energy utilization efficiency and environmental friendliness to meet the needs of energy saving and environmental protection ‌‌