STE18-একটি স্মার্ট প্রিপেইড কীপ্যাড ইলেকট্রিক মিটার।

স্মার্ট প্রিপেইড বিদ্যুৎ মিটার
June 18, 2025
Brief: Discover the STE18-A SMART PREPAID KEYPAD ELECTRICITY METER, a single-phase DIN-rail meter with a 60A max current. Featuring prepaid energy management, tamper protection, and real-time monitoring, this meter ensures secure and efficient electricity usage.
Related Product Features:
  • Prepaid energy management with 20-digit encrypted tokens for easy top-up via keypad or CIU device.
  • Auto-alarm for low credit and automatic disconnection at zero balance for uninterrupted service.
  • Triple-layer tamper protection with instant power cut, encrypted data security, and reverse energy monitoring.
  • Smart remote control via 433MHz RF communication for meter reading and batch management.
  • Infrared port for authorized parameter configuration by utilities.
  • Real-time monitoring with LCD displaying 100+ parameters including voltage, current, and power.
  • LED indicators for pulse, credit status, and alarms for easy monitoring.
  • Complies with IEC62055-31 standard for secure and fraud-resistant operation.
সাধারণ জিজ্ঞাস্য:
  • How does the prepaid energy management work?
    The meter accepts 20-digit encrypted tokens for electricity top-up via the keypad or paired CIU device, with auto-alarm for low credit and disconnection at zero balance.
  • What are the tamper protection features?
    The meter includes instant power cut when the cover is opened, encrypted data security compliant with IEC62055-31, and reverse energy monitoring to track unauthorized backfeeding.
  • What communication options are available?
    The meter supports 433MHz RF communication for meter reading and batch management, along with an infrared port for authorized parameter configuration by utilities.
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