Real Automation| Metering Product

Product Features

Prepaid Meter

Meter BIS standard - IS:13779.
Meter accuracy class< 0.5
Detects Dual source power supply. Operator Alarm when DG sensing signal is missing.
Cut off power supply when balance run out, overload and tamper.
It has friendly hours function.
Low credit alarm
Flexible Tariffs: 8 tariff registers available for configuration.
Partial Load: Each phase load control possible.
AES 128 Encryption for balance recharge.
Event Log : Token, recharge amount and tampering events.
Tampering functions : Meter Cover open, detected magnetic field, Neutral missing, Bypass, DG signal missing.

Click for Technical Specifications

EM-346 adopts advanced microelectronics technology and provide advanced functionalities on Smart Prepaid Energy management. This meter distinguishes the Supply source and deducts the amount according to respective tariff and usage

Three Phase Meter Technical Parameters

Wiring configuration:	3phase 4wire
Connection type:	Direct Connected
Voltage:	3*240V AC (-40% to 20%)
Current:	10(80) A
Frequency:	50Hz (±5%)
Impulse constant:	1000imp/kWh
Power consumption:	≤8VA ≤1W
Starting current:	0.004Ib
Temperature range:	-20～70℃
Average humidity:	75%
Maximal value:	95%
Display:	LCD 6+2
Ingress protection:	IP 51
Enclosure:	Engineering Plastic
Communication port:	RF or RS485
Standards:	As per IS : 13779

Single Phase meter Technical Parameters

Wiring configuration:	1phase 2 wire
Connection type:	Direct Connected
Voltage:	230V AC (-40% to 20%)
Current:	5(40)A
Frequency:	50Hz (±5%)
Impulse constant:	1000imp/kWh
Power consumption:	≤7.5VA ≤1W
Starting current:	0.002Ib
Temperature range:	-20～70℃
Average humidity:	75%
Maximal value:	95%
Display:	LCD 6+2
Ingress protection:	IP 51
Enclosure:	Engineering Plastic
Communication port:	RS485 or RF
Standards:	As per IS : 13779

In Home Dispay Unit

IHD provides remote access to metering data for Energy monitoring.
Keypad for entering 20digit recharge token.
Provides user friendly display and easy distinguish between Grid and DG Power Supply.
Alert on low credits and tampering.
Wired Communication :2 pair 2 Core telephone cable for Meter to In Home display.

Signal Generator Device

Installed in LTAC panel and given Grid and DG supply.
Based on the input power supply available generates two frequency for Meter
Meter records Grid KWh and DG KWh based on available frequency.
If no frequency available on meter. Then tamper is recorded.

Data Concentrator Unit : For AMR operation.- Wirele

Operates on RF mesh technology with bandwidth in sub GHz 865- 867MHz
1 DCU is required for 100 meters. It can be installed at any floor in electrical shaft.
Upstream communication : GPRS or Internet.
8GB data storage capacity providing 100 % data availability (AMR) at sever.

Vending, Billing and Facility Management Solutions

Energy Billing information

Monthly billing: Complete transparency on breakup of Energy bills and Maintenance bills.
Running Hours of DG and Mains Supply is provided
Real time data monitoring with time stamps to know any tampering of any energy meter.
Bill recharge possible through RWA office and also from Mobile App.

Facility Management information

Notices: Important information Reaches your inbox, every time
Complaints Management: Track and resolve resident complaints, efficiently.
Events: Bring everyone together, to celebrate or to solve issues.
Vendor Management: Manage vendor contacts, invoices & payments effortlessly.
Directory: Reach out to RWA, fellow residents & Emergency contacts.
Account management: Manage Bank accounts and petty cash, painlessly.
SMS/Email Broadcasts: Send Important announcements and reminders, instantly.
Payment Gateway: Pay/ Collect maintenance dues online, hassle-free transactions