Intelligent Data Acquisition Server Communication 70V~265VAC 24V~400VDC
Produktübersicht
Intelligent Communication Data Acquisition Server Intelligent Communication Data Acquisition Server with Edge Computing, High-Performance Concurrent Processing, and Large-Capacity Storage for Power Distribution Substations Product Overview The SH-PEVM99 Intelligent Communication Acquisition Server ...
Produktanpassungsattribute
Intelligent Data Acquisition Server
,265VAC data acquisition from the server
,400VDC acquisuite data acquisition server
Grundlegende Eigenschaften
Immobilienhandel
Produktbeschreibung
The SH-PEVM99 Intelligent Communication Acquisition Server is designed for intelligent transformation and upgrading of power distribution substations, meeting practical grid operation needs while ensuring safe grid performance. It integrates edge computing, containerization, and communication protocol adaptation technologies, featuring a hardware-platform-based, function-software-driven architecture with high-performance concurrent processing capabilities and large-capacity storage. The server supports remote monitoring and inspection of distribution substation operations, enabling unified management of environmental conditions, equipment status, security surveillance, coordinated control, and video monitoring, along with data analysis, statistical reporting, and alarm-triggered alerts.
| Project | Parameter | Remarks |
|---|---|---|
| Power Supply Mode | 70~265VAC, 24~400VDC | |
| Rated Voltage | AC220V | Allowable deviation: -20% to +20% |
| Rated Frequency | 50Hz | |
| DC Input | 24~400VDC | Allowable Deviation: -5% to +5% |
| DC Output | 12V | |
| Total Power Consumption | ≤30W | |
| Backup Source | DC24V |
1) The terminals backup power supply employs a supercapacitor integrated internally, with a charging time of ≤20 minutes. In the event of a main power failure, the supercapacitor automatically takes over to ensure continuous operation for at least 3 minutes and enables at least three data transmissions to the main station.
2) The maintenance-free lifespan of the supercapacitor shall be no less than 8 years.
3) After the terminal is disconnected from the power supply, all configurations, records, and data shall remain preserved for no less than 1 year.
| Project | Parameter | Remarks |
|---|---|---|
| Processor | Multi-core heterogeneous processor featuring ARM Cortex-A7 core operating at up to 800 MHz, with two ARM Cortex-M4 240 MHz coprocessors | |
| System Voltage | 0.4kV/10(20)kV | |
| System Frequency | 50Hz | |
| Internal Storage | ≥1GB | |
| Memory | ≥8GB | Supports data retention for ≥30 days |
| Watch Battery | Data retention for ≥10 years | Clock operation for ≥5 years |
| Clock Precision | ≤2s/d | Range: -25°C to +60°C |
| Reliability (MTBF) | ≥20000h | |
| Height | ≤4000m |
| Project | Quantity | Data Type |
|---|---|---|
| Ethernet Port | 4 | Supports IEC 61850 (NETA, NETB). Supports TCP-MODBUS (NET1, NET2) with 10M/100M adaptive transmission |
| RS-485 | 11 | Used to collect terminal electrical parameters, switch quantities, equipment parameters, etc. |
| RS-232/485 | 3 | Optional channel for HMI interface |
| USB | 4 | Debugging and USB Drive Data Export |
| CAN | 2 | Primary/Secondary |
| Relay Output | 8 | For remote control of switching devices such as circuit breakers, fans, dehumidifiers, and lighting systems |
| Alarm Input | 16 | Passive input for receiving alarm signals such as smoke, water intrusion, access control, and infrared intrusion |
| Time Setting | 1 | Supports IRIG-B for timing purposes |
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