NOE38-G Prepaid Smart GPRS Three Phase Electricity Meter
Prepaid,STS,GPRS,Three Phase,AMI

NOE38-G Prepaid Smart GPRS Three Phase Electricity Meter

Three Phase Metering · Modular Communication Design · PLC/RF/GPRS/3G/4G LTE · AMI Remote Recharge

NOE38-G is composed of a prepaid three phase electricity meter and a customer interface unit (CIU). It is used for a wide range of smart metering applications and works with a plug-in module for STS compliant data collection and network communications. The modular design enables utility to select from PLC/RF/GPRS/3G or 4G LTE cellular data networks according to local conditions at low cost, widely used for smart prepaid metering and power management of three phase consumers.

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Modular Communication Design

  • Plug-in communication module: STS data collection and network communications
  • PLC / RF / GPRS / 3G / 4G LTE networks selectable per local conditions
  • Cost-effective upgrading and maintenance: replace modules only, not the entire meter

Recharge Solutions

  • Keypad: input STS TOKEN through meter keypad
  • Vending Software: recharge via Novizexpay vending software, integrated to local Mobile Money Payment Platform via API (M-PESA, Alipay, MTN, Airtel, etc.)
  • Mobile Payment: recharge via third party platform or local mobile payment with API
  • AMI System: remote recharge via DCU and LORA-RF or PLC module

Basic Functions

  • Prepaid metering: meter recharge by inputting TOKEN, built-in relay control
  • Active energy measurement: accuracy Class 1.0
  • MD (maximum demand measurement)
  • Step tariff: settable by inputting TOKEN
  • Auto scroll mode display
  • Event log
  • Low credit alarm
  • Overdraft collection: electricity overdraft collected day by day or month by month
  • Information inquiry: check credit remain, total purchased and total credit by short code

Anti-Tamper

  • Meter will automatically close the switch after detection of magnetic field and open cover event

Communication

  • LORA-RF / PLC / GPRS optional, AMI system supported

Features

STS Standard compliant
Three phase metering
Modular plug-in communication design
PLC/RF/GPRS/3G/4G LTE networks supported
Cost-effective upgrading (replace modules only)
Keypad TOKEN recharge
Built-in relay automatic on/off control
Active energy metering, accuracy Class 1.0
MD (maximum demand measurement)
Step tariff setting
Auto scroll mode display
Event log
Low credit alarm
Overdraft collection (daily / monthly)
Magnetic field anti-tamper (auto trip)
Anti-open-cover tampering
Three recharge solutions: vending software / mobile payment / AMI system

Specifications

Model NOE38-G
Type Prepaid smart GPRS three phase electricity meter+CIU
Composition Prepaid three phase electricity meter + customer interface unit (CIU)
Nominal Voltage 3×230V
Working Voltage Range 70%~120% Un
Nominal Frequency 50-60Hz
Basic Current (Ib) 10A
Maximum Current (Imax) 100A
Starting Current (Ist) 30mA
Active Energy Constant 400 imp/kWh
Measurement Accuracy Class 1.0
Power Consumption in Voltage Circuit <2W / <8VA
Power Consumption in Current Circuit <1VA
AC Insulation Strength 4kV @ 50Hz 1min
Impulse Voltage 8kV (1.2/50us)
Electrostatic Discharges (contact/air) 8kV / 16kV
Electromagnetic RF Field 27MHz-500MHz 10V/m; 100KHz-1GHz 30V/m
Fast Transient Burst Test 4kV
Insulation Protection Class II
Communication PLC / RF / GPRS / 3G / 4G LTE (modular, optional)
Operating Temperature Range -25°C ~ +70°C
Storage Temperature Range -40°C ~ +85°C