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smart prepaid electricity meter
smart prepaid electricity meter
prepaid smart electric meter
smart prepaid electricity
prepaid energy meters

ADL100-EY Single Phase Prepayment Electricity Meter

  • Prepaid Mode: Meter will shut down the power once the credit balance is below zero. (Data like credit balance is saved in the meter)

  • Postpaid Mode: Meter won't shut down the power once credit balance is below zero. (Can remotely control the meter to shut down the power by using Prepaid System)

  • Mode Change: Meter can change the mode between prepaid and postpaid by receiving the command from prepaid system

Features of ADL100-EY Single Phase Prepayment Electricity Meter

Local & Online Topping Up

● Topping up by RFID Card (Local)

● Topping up by Mobile APP (Online)

● Topping up by Prepaid System (Online)

● Low Balance Credit Alarm by sending SMS

Local & Online Topping Up

Auto & Remote Switch Control

● Meter Supports Prepaid Mode & Postpaid Mode

● Auto Tripping when Balance Credit is below Zero (Prepaid Mode)

● Before Auto Tripping, Power Users can receive Low Balance Alarm by SMS

● Remote Swtich Control by using Prepaid System (Prepaid&Postpaid Mode)

● Prepaid&Postpaid Mode of Meters can be set using Prepaid System

Auto & Remote Switch Control

Multi-rate & Multi-tariff

● 4 Tariff Rates (Spike, Peak, Flat, Valley kWh Unit Price)

● 14 Time Intervals by Day

● Set Unit Price of Electricity Consumption for different Time Period of 1 Day


Multi-rate & Multi-tariff

Specifications of ADL100-EY Single Phase Prepayment Electricity Meter

Parameter

Description&Value

Measurement

kWh&kVarh

Total active kWh (bidirectional --positive and negative in total)

Electrical Paratmeters

U (Voltage), I (Current), P (Active Power), Q (Reactive Power),S (Apparent Power), PF (Power Factor), F (Frequency)

Function Mode

Prepaid Mode

Meter will shut down the power once the credit balance is below zero. (Data like credit balance is saved in the meter)

Postpaid Mode

Meter won't shut down the power once credit balance is below zero. (Can remotely control the meter to shut down the power by using Prepaid System)

Mode Change

Meter can change the mode between prepaid and postpaid by receiving the command from prepaid system

Control

Auto-tripping Control

Auto-tripping control is processed by the built-in high-capacity holding relay of the meters to realized on-off control of circuits breaker, also, this type of control will only be triggerred when meter is in Prepaid Mode

Remote Control

Remote control will be command by prepaid system. When users give a command of switch on-off to a certain meter, this command will be send to meters through wireless communication and finally meter will shut down or recover the power after receiving the command. This type of control can be done when meter is in Postpaid Mode

Multi-rate

Multi-Tariff

Optional Function

4 tariff rates (spike, peak, valley, flat); 14 time intervals by day

Input

Voltage

Rated Voltage

220~264Vac L-N (Voltage signal input will be also served as power supply for meters)

Frequency

45~65Hz

Input

Current

Rated Current

10(60)A AC (via direct connect)

Starting Current

0.004 Ib

Accuracy

Measurement

Class 1

Clock

≤0.5s/d


Pulse

Pulse Width

80ms±20ms

Pulse Constant

1600imp/kWh

Communication

RS485 Interface

MODBUS-RTU Protocol

Infrared

Used for Meter Reading

HMI

LCD Display

8 bits section LCD display

Keypads Programming

Setting of communication, current ratio and etc.

Mechanical
Feature

Out-line Dimension
(L*W*H)

72mm*88mm*70mm

Max Wiring Ability (with Flexible Cable)

25mm2

Environment

Operating Temperature

-25℃~+55℃

Storage Temperature

-40℃~+70℃

Humidity

≤95% (No condensation)

Altitude

<2000m


Drawings of ADL100-EY Single Phase Prepayment Electricity Meter

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