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11kV/22kV Power SCADA Monitoring Cabinet
Power SCADA Monitoring Cabinet is an integrated console for power system monitoring. It is fitted with Lenovo monitoring host, DELL 19-inch LCD monitor, monitoring software and Kylin secure OS, together with HP printer and Edifier speaker. The cabinet dimension is 2260×800×600 with RAL7035 finish, supporting real-time data display, signal supervision and report output.
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Description
Overview of Power SCADA Monitoring Cabinet
The 11kV/22kV power SCADA monitoring cabinet serves as the core man-machine interaction cabinet for medium-voltage power distribution supervisory control systems. It is perfectly compatible with switching stations, distribution substations, wind power booster stations, thermal power plants and industrial power supply systems.
Integrated with display unit, industrial host, communication modules, alarm devices and auxiliary power supply, the cabinet realizes centralized data acquisition, real-time status monitoring, remote operation and fault alarm management for all 11kV and 22kV medium-voltage power equipment.
Core Functions & Advantages
Full Topology Visualization of 11kV/22kV Medium-Voltage Network
The monitoring screen inside the cabinet adopts graphic simulation layout to display the opening/closing state of circuit breakers, isolation switches and earthing switches on each 11kV/22kV feeder. Operators can directly observe the overall operation topology of the medium-voltage distribution network on site.
Real-Time Fault Alarm & Sound-Light Interlock
In case of short circuit, earth fault, overcurrent, overvoltage, overload and other abnormal conditions on the 11kV/22kV side, the cabinet will instantly pop up fault prompts on the display, flash the corresponding circuit diagram area and trigger built-in audible and visual alarm devices. All alarm records are automatically stored for fault tracing and inspection.
Real-Time Display of Medium-Voltage Electrical Parameter
It continuously collects and presents key operating metrics of 11kV and 22kV equipment, including three-phase voltage, three-phase current, active power, reactive power, power factor, grid frequency, as well as ambient temperature and humidity inside the switch room. All data updates without delay.
Authorized Remote Control & Unattended Operation Support
Cooperating with the SCADA back-end platform, the cabinet supports remote opening and closing control of 11kV/22kV circuit breakers with multi-level operation permission verification. The signal transmission delay is less than 1 second, meeting the operation requirements of unattended medium-voltage distribution stations.
Historical Data Storage & Fault Analysis
The cabinet locally stores historical operation curves, fault recording data and full alarm logs of 11kV/22kV medium-voltage lines. Data export function is available to support post-fault analysis, load statistics and regular equipment maintenance planning.
Integrated Cabinet Structure, Stable & Easy Maintenance
All core components including monitor, industrial computer, communication unit, alarm horn and indicator light are standardized installed inside the cabinet. The cabinet features dustproof, moisture-proof and electromagnetic interference resistant design, suitable for long-term stable operation in harsh power station environments, with convenient wiring and daily maintenance.
Cabinet List
| Item No. | Equipment Name | Specification & Description | Unit | Quantity |
|---|---|---|---|---|
| 1 | Monitoring Host Cabinet | Contains 1 monitoring host, 1 monitor and all relevant accessories | Set | 1 |
| 2 | Monitoring Host | Lenovo, 1TB Storage / 16GB RAM | Unit | 1 |
| 3 | Monitoring Software | – | Set | 1 |
| 4 | Operating System | Kylin Secure Operating System | Set | 1 |
| 5 | Display Monitor | DELL 19-inch LCD Monitor | Unit | 1 |
| 6 | Printer | HP, A4 Paper Compatible | Unit | 1 |
| 7 | Audio Speaker | Edifier | Unit | 1 |
| 8 | Screen Body & Accessories | Dimensions: 2260800600; Color: RAL7035 | Set | 1 |
Main Application Scenarios
Widely applicable to all 11kV and 22kV medium-voltage power occasions: urban distribution substations, factory central power rooms, mine power supply systems, wind farm booster stations, small hydropower stations and commercial complex distribution centers. Custom cabinet size, screen quantity and communication protocols can be provided according to on-site feeder quantity and secondary equipment configuration.
Application Value
ThisPower SCADA Monitoring Cabinet greatly simplifies daily operation and management of medium-voltage power systems, cuts down manual patrol workload, speeds up medium-voltage fault disposal efficiency, and is key equipment for constructing intelligent medium-voltage distribution networks and realizing digitalized power operation and maintenance.
FAQ
Q1: What voltage levels is this SCADA monitoring cabinet applicable to?
A: Specially designed for 11kV/22kV medium-voltage distribution systems. It supports full monitoring and data management of medium-voltage switchgears, feeders and secondary equipment for industrial and utility power scenarios.
Q2: Can the cabinet adapt to different brands of substations and power equipment?
A: Yes. It supports Modbus, IEC 60870-5-101/104 and other mainstream protocols, compatible with most power secondary devices. Custom protocol adaptation is available.
Q3: Is this cabinet suitable for unattended substation operation?
A: Yes. With ≤1s signal delay, it supports remote real-time monitoring, auto fault alarm and data storage, meeting unattended substation operation standards.
Q4: What core data and status can the SCADA cabinet monitor in real time?
A: It monitors full 11kV/22kV system data in real time: electrical parameters, switchgear status, room temperature and humidity, as well as real-time fault detection.
Q5: What alarm functions does the cabinet support when power faults occur?
A: It supports audible and visual linkage alarm for overcurrent, overvoltage, short circuit, grounding and overload faults. It auto-pops fault prompts, highlights faulty circuits and records fault data for quick troubleshooting.
Q6: Does the cabinet support remote control and operation?
A: Yes. It supports authority-verified remote switch control with full operation logs, reducing on-site maintenance work.
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Stable performance, reliable design, ensuring safe operation for power system protection and grid stability.
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Timely delivery to support your urgent orders and project schedules efficiently and professionally at any time.
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Professional Warranty: Reliable after-sales support for stable relay protection and long-term customer satisfaction.
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The power SCADA monitoring cabinet features rational design. It can be installed inside power distribution rooms to save space, making it an excellent product.