ADL100-EY Single Phase Prepayment Electricity Meter

Measurement: 1-phase kWh, kVarh, Active Power, Reactive Power, Current, Voltage and etc
Rated Voltage: 220~264Vac L-N & 45~65Hz
Rated Current: 10(60)A AC (via direct connect)
Communication: RS485 (MODBUS-RTU); Infrared
Auto Control: Built-in Holding Relay for Switch On-off Control
Multi-rate/tariff: 4 Tariff Rates and etc
Standard&Certificate: CE

Features Specifications Wiring Drawings

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)
Measurement	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
Control	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)
Input Voltage	Frequency	45~65Hz
Input Current	Rated Current	10(60)A AC (via direct connect)
Input Current	Starting Current	0.004 Ib
Accuracy	Measurement	Class 1
Accuracy	Clock	≤0.5s/d
Pulse	Pulse Width	80ms±20ms
Pulse	Pulse Constant	1600imp/kWh
Communication	RS485 Interface	MODBUS-RTU Protocol
Communication	Infrared	Used for Meter Reading
HMI	LCD Display	8 bits section LCD display
HMI	Keypads Programming	Setting of communication, current ratio and etc.
Mechanical Feature	Out-line Dimension (LWH)	72mm88mm70mm
Mechanical Feature	Max Wiring Ability (with Flexible Cable)	25mm2
Environment	Operating Temperature	-25℃~+55℃
	Storage Temperature	-40℃~+70℃
	Humidity	≤95% (No condensation)
	Altitude	＜2000m