Basic Overvie
Control cabinet is an electrical equipment used in industrial automation systems, which integrates functions such as power management, signal acquisition, control logic execution, protection and alarm, as well as communication and data transmission.
The control panel is powered on through the main power switch, and the power is distributed and converted through devices such as circuit breakers and transformers to ensure that each component receives the required voltage and current.
Advantages And Characteristics
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- Reliable hardware design: Using high-quality electronic components and advanced manufacturing processes to ensure stable operation of PLC control cabinets in harsh industrial environments.
- Highly integrated: Electrical control cabinet It can integrate various sensors, switches, PLCs (programmable logic controllers) and other devices.
- High flexibility: Customers can customize, design, and select the functions and specifications of the control cabinet according to their own needs.Power system: Monitor and protect power equipment such as generators and transformers. For example, in a substation, real-time monitoring of the operating parameters of power equipment is carried out. When abnormal situations occur, alarm signals are promptly issued and corresponding protective measures are taken to ensure the safety and stability of power supply.
- Stable software operation: The software of the PLC control cabinet has undergone rigorous testing and verification, with a low failure rate. Its program can be executed repeatedly and is not prone to crashes or crashes, ensuring the continuous and stable operation of the monitoring system.
- Remote monitoring and management: Supports remote monitoring and management functions. Through network connection, users can monitor and manage the PLC control cabinet from a distance away from the substation.
- Convenient troubleshooting: When a fault occurs, the PLC control cabinet can provide detailed fault information and alarm records, helping maintenance personnel quickly and accurately identify the cause of the fault.
Product Details
High performance control cabinets are tailor-made for modern complex industrial scenarios and are key equipment for achieving distribution automation. Its core is equipped with an advanced 32-bit ARM processor main controller and dual redundant power supplies, ensuring the stability of device operation from a hardware foundation. At the same time, the control cabinet is equipped with powerful I/O modules, with 64 channel analog inputs (4-20mA/0-10V) and 32 channel digital I/O (24VDC), which can accurately collect various complex data and provide strong support for the stable operation and precise control of the system.
It has 4x RS-485 ports, 2x Ethernet (10/100Mbps), and optional fiber optic interfaces, supporting multiple communication protocols such as MODBUS RTU/TCP, DNP3.0, IEC 60870-5-101/104, IEC 61850-8-1 MMS, etc. It can easily achieve seamless integration with SCADA/EMS systems, meeting the real-time monitoring and control needs of various scenarios such as smart grid distribution systems, industrial substations, and renewable energy power plants. It is undoubtedly an ideal choice for building smart grid monitoring systems.
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Real time monitoring - capable of monitoring over 50 parameters (voltage, current, temperature, oil level, etc.)
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Intelligent protection - automatic triggering of circuit breaker in case of malfunction
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Durable construction - IP55 protection level, suitable for harsh environments
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Three phases of power：refers to a type of electrical power system. It consists of three alternating - current voltages with the same frequency and equal amplitudes, but with a 120 - degree phase difference. This power system is highly efficient in power transmission, reducing costs and losses. In industry, it powers large - scale equipment like motors, enabling smooth operation. It's also used in commercial buildings for high - power devices such as elevators and air - conditioners, ensuring stable and reliable performance
Product Parameter
I. Electrical Parameters
| Parameter Name |
Parameter Value |
| Rated Insulation Voltage (Ui) |
660V, 1000V |
| Rated Working Voltage (Ue) |
Auxiliary - circuit: AC 220V, 380V; DC 110V, 220V |
| Rated Frequency (f) |
50Hz or 60Hz |
| Rated Current (In) |
Horizontal bus - bar: ≤ 6300A；Vertical bus - bar: 1000A, 1600A, 2500A |
| Rated Short - Circuit Withstand Current (Icw, 1s) |
50kA, 65kA, 80kA, 100kA |
| Rated Peak Withstand Current (Ipk) |
105kA, 143kA, 176kA, 220kA |
| Rated Short - Circuit Breaking Current (Icu) |
50kA, 65kA, 80kA, 100kA |
II. Mechanical Parameters
| Parameter Name |
Parameter Value |
| Protection Level |
IP30, IP40, IP42, IP54, etc. (can be customized according to requirements) |
| Shell Material |
Cold - rolled steel plate or stainless steel plate, and the thickness of the plate is generally not less than 1.2mm |
| Overall Dimensions (Width×Depth×Height, mm) |
Standard cabinet: 800×800×2200, 1000×800×2200, 1200×800×2200, etc. (can be customized) |
| Number of Circuits in Drawer Unit |
1/4 - unit drawer: up to 22 circuits in a single cabinet
1/2 - unit drawer: up to 11 circuits in a single cabinet
1 - unit drawer: up to 6 circuits in a single cabinet
2 - unit drawer: up to 3 circuits in a single cabinet
3 - unit drawer: up to 2 circuits in a single cabinet
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| Drawer Interlock |
It has mechanical and electrical interlocks to prevent misoperation |
| Drawer Unit |
The height modulus is 20mm, and the height of the drawer compartment can be divided into 1E, 2E, 3E, 4E, 5E, 6E, 8E, 10E, 12E, 16E, 20E, 24E, etc.
(1E = 20mm, for example, the height of an 8E drawer is 160mm)
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If you are seeking a reliable Solution for power distribution and control in an oil factory, our Control cabinet is undoubtedly your best choice. Contact us immediately to learn more about our products, obtain exclusive customized solutions, and work together to create a stable and efficient future of electricity.
Application area
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- Mechanical manufacturing industry:Control cabinet can be used to control the operation of equipment such as machine tools and production lines. For example, in automobile manufacturing production lines, PLC control cabinets can accurately control the movement of robotic arms, the processing sequence and time of components, etc., achieving efficient automation production, improving product quality and production efficiency.
- Power system: Monitor and protect power equipment such as generators and transformers. For example, in a substation, real-time monitoring of the operating parameters of power equipment is carried out. When abnormal situations occur, alarm signals are promptly issued and corresponding protective measures are taken to ensure the safety and stability of power supply.
- Water treatment industry: used for automatic control of pump stations, water treatment equipment, and sewage treatment plants. For example, in urban sewage treatment plants, various links in the sewage treatment process are precisely controlled through PLC control cabinets, including the start and stop of water pumps, control of dosage, etc., to improve sewage treatment efficiency and ensure water quality meets standards.
- Petrochemical industry: achieve control over petrochemical equipment such as reactors and storage tanks. In refineries, precise control can be exercised over the refining process of oil products, including the adjustment of parameters such as temperature, pressure, and flow rate, to ensure the safety and stability of the production process, and to improve product quality and production efficiency.
- Food processing industry: Control the operation of food processing equipment such as production lines and packaging equipment. For example, in beverage production lines, PLC control cabinets can control the filling volume and packaging speed of beverages, ensuring consistency in product quality and production efficiency.
- Intelligent building control system: Control panel used to control the lighting system, air conditioning system, elevator system, etc. inside the building.
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