AC power/energy meter, buy Built-in Holding Relay control single phase online smart electric prepaid energy meter price on China Suppliers Mobile

Product Details

Products Description

ADL100-EY Single Phase Multi-function Energy Meter

ADL100-EY single phase pre-paid meters with intro-control, ADL300-EY three phase pre-paid meters with intro-control are used for calculating the single and three phase active energy respectively on the frequency of 50/60 Hz.
The meter has functions of pre-paid, load controlling and RS485 communication etc. meet the related technical requirements of electronic power meter in the IEC62053-21 IEC62053-22 standards.

Features

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

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

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

Technical Parameter

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 (LWH)	72mm88mm70mm
	Max Wiring Ability (with Flexible Cable)	25mm2
Environment	Operating Temperature	-25℃~+55℃
	Storage Temperature	-40℃~+70℃
	Humidity	≤95% (No condensation)
	Altitude	＜2000m

Wiring&Installation

Outline Dimension

Work-site Installation

Certificate

Application in IoT Solution

Company Profile

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory. Warmly welcome you to visit and investigate our factory.

Q: How long is your delivery time?

A: Generally it is 3-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for lower price. If you place the order, all or part of the sample charge will be deducted from the goods. Please contact us.

Q: What is your terms of payment ?

A: Usually, 100%TT in advance. If you have projects for another payment terms, please feel free to contact us as below:

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