E300

Smart Networked Controller

Access method: Supports PT access and AC380V/660V input

External transformer: Rated primary current 5/100/250/400/800A

External residual current transformer: maximum 10A

Open API: Support platform API integration

Communication mode: 4G/RS485 communication mode

Network protocols: TCP, MODBUS-RTU

Working power supply: AC 85-265V

Application scenarios: Supports distribution network scenarios below 35 kV


PRODUCT FUNCTION

  • 电路遥控

    可直接控制或遥控电路的通断,实现远程电路控制,智能化管理

  • 设备网联

    支持广域多路同步测量,支撑能源计量、负载均衡和协调控制等策略

  • 电能分析

    支持电能质量分析和非侵入式用电负荷识别所需的波形数据分析,提升电能质量

  • 电参量监测

    具有采集、通信、分布式计算和实时处理能力,实现电参量的实时监测

  • 安全保护

    过流,过压,欠压,缺相,过载等告警,智能区分停电、短路跳闸、过流跳闸等故障事件

  • 需量管理

    支持多路同步需量监测,管理正、反向有功,感、容性无功需量以及实时需量

performance parameter

ModelSMCT DT3 4G
Electrical characteristics
Main control power supply methodAC 220V单相供电
Rated frequency50/60Hz
The scope of PT work85-265V
CT input range(Direct)5~80A;(Second time)5A
CT formExternal,open type/tube type
Other features
Working environment temperature-20℃~+70℃
Working relative humidity≤95%(No condensation)
Standby power consumption<0.5W(With gateway);<1W(With gateway)
Installation methodStandard guide rail installation



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Product advantages

  • 控制响应快

    实时快速响应的协调控制,实现数据准确性、即时性

  • 同步精度高

    功率采样精度≦0.1%,电能采样精度0.5级

  • 广域同步采样

    支持多设备同步采样,广域同步采样精度≦10毫秒

Application scenarios

  • Community

    Monitoring of electric bike charging at home
    Electrical fire hazard monitoring
    Fire emergency intermodal monitoring
  • School

    Supervision of illegal electrical appliances in dormitories
    Management of energy-saving electricity usage in public areas
    Fire emergency protection in colleges and universities
  • Commercial

    Monitoring of safety hazards in commercial electricity usage
    Remote merchant electricity usage management
    Energy conservation in public areas of shopping malls
  • Logistics

    Energy conservation management for warehouse consumption
    Safety charging monitoring for express delivery electric vehicles
    Circuit aging safety warning
  • Park

    Energy conservation management in public areas of the park
    Efficient and rapid power restoration and closing
    Safety monitoring of potential hazards
  • Shop

    Store electrical safety monitoring
    Identification of high-power malignant loads
    Fire prevention and early warning management

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