电力负荷管理终端
广东广州 | 供应 | 2008-5-27 11:38:34
WERTU-200电力负荷管理终端采用先进的DSP芯片技术、嵌入式计算机技术及微电子技术为实现用电现场数据采集、分析、处理、监测、控制、远程传输和防窃电而精心设计的新一代智能型用电管理设备。针对电力大客户计量点地理位置分散、安装现场环境复杂的特点，WERTU-200终端采用成熟的GPRS或GSM、CDMA网络实现与主站数据通讯、同时也支持230M无线专网通讯方式。此外针对雷击多发区的特点，特别对电源、脉冲输入、遥控遥信、RS485等各种I/O电路都加强了抗雷击措施，设备设计有安规电容、防雷压敏电阻、电源滤波器和TVS器件，该高质量的压敏电阻确保了雷击浪涌的可靠保护。保证设备在恶劣环境下的正常工作，构筑安全的、立体的、多方式的电能量信息数据网。
功能特点
1. 可根据用户提供的协议远程升级终端电表规约库
2. 终端程序可群组远程升级
3. 通信通道主要有GPRS移动网络、CDMA网络、GSM网络、230M无线网络
4. 终端实时进行网络扫描、检测。
5. 终端完善的防雷、电磁兼容、抗震设计，确保在恶劣的工作环境下系统的稳定运行，数据准确可靠
6. 可采集各类计量数据和测量数据，主要包括：正反向有功电量总、尖、峰、平、谷；四象限无功电量；需量；电压；电流；功率及功率因数；电表运行状态数据等
7. 数据存储容量可以灵活扩充
8. 可实现功率控制和电量控制等多种方式的负荷和用电控制
9. 防窃电与用电异常报警功能
Product Description
WERTU-200 (Approved models: FKGA42-ZY200) Load Control and Management terminal is a new generation of intelligent management equipment that adopts advanced DSP technology, microelectronic technology and embedded computer technology to realize data collection, analysis, processing, monitoring, control and long-distance transmission. Considering the geographical dispersion of measurement points and the complexity of the installation site, WERTU-200 terminals communicates with the main station through GPRS or GSM, CDMA network, and it also supports 230M wireless communications. It’s power input, pulse input, remote control output, RS485 and other I/O ports are strengthened with lightningproof circuits to ensure the normal operation under atrocious condition, building a safe, three-dimensional, multi-mode electric energy data network.
Features
Remote upgrade of meter protocol
Remote upgrade of terminal software
Support GPRS/CDMA, GSM, 230M network
Well design on lightningproof, electromagnetic compatibility, and viberationproof ensures the stability, reliability and accuracy.
Dataset : active energy including total and four periods of time; Four-quadrant reactive energy; demand; voltage; current; power and power factor; meter status.
Expandable storage capacity
Support power control, energy control
Detection of stealing and report of abnormal operation.
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供求信息：
电力负荷管理终端
单位名称：广东中钰科技有限公司
联系方式：耿伟伟 020-39902876