澳门人威尼斯4399登录入口

Distribution Area Smart Integrated Terminal
(TTU)WST23-00A
The Distribution Area Smart Integrated Terminal is an smart integrated terminal independently developed by Wellsun, which integrates functions such as power supply and consumption information collection in the distribution area, various collection terminals or energy meter data collection, equipment status monitoring and communication networking, on-site analysis and decision-making, collaborative computing, etc. (hereinafter referred to as the terminal).Based on the design concept of "hardware platform and business APP", the terminal adopts a unified platform design architecture and distributed edge computing IoT technology. The structure, software and hardware adopt modular design respectively, and the APP software can be flexibly expanded.It can support functions such as fault prediction, fault repair, load forecasting, and new energy access control. It can also realize "full data collection, full status awareness, and full business penetration" in low-voltage distribution area. It is the core equipment of the distribution Internet of Things.The terminal is developed and designed using the industry's mainstream hardware platform and has leading technical indicators, including a main frequency of 1.2GHz, a memory of 2G, and a Flash capacity of 8G. It can meet the application of various advanced extension functions of current and future power distribution Internet of Things.
Main functions and characteristics

1) Data collection: distribution transformer data collection, energy meter data collection, status value collection, environmental information collection, smart circuit breaker collection.

2) Metering functions: energy metering, demand measurement, tariff and time period, AC analog measurement and monitoring, load recording.  

3) Power management: Substation network topology, line loss analysis, phase identification, rapid low-voltage fault analysis, circuit status inspection, distributed energy management.

4) Terminal maintenance: remote upgrade, status indication, clock synchronization, satellite positioning.

Technical parameter
  • 1. Accuracy
    Active Class C, Reactive Class 2
  • 2. Rated voltage
    AC 3×220V/380V, allowable deviation -20%~+20%
  • 3. Current
    5 (6) A
  • 4. Operating frequency
    50Hz, allowable deviation -10%~+10%
  • 5. Operating temperature range
    -40℃~+70℃
  • 6. Power consumption of the whole machine
    less than 25VA
  • 7. Interface functions
    wireless communication, RJ-45, HPLC/hybrid, RS-485, RS-232, Bluetooth, switch quantity, pulse output, Beidou
  • 8. Hardware configuration
    Maximum main frequency: 1.2GHz, memory: 2GByte, flash: 8GByte
Size Description

231.5mm (L) × 260mm (W) × 94mm (H)

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