IP54 Rating STS Standard Prepaid GPRS Single Phase Remote Smart Electric Meter With AMI System

This meter is STS Standard compliant prepaid smart single phase electricity meter. The meter works with a plug-in module for STS compliant data collection and network communications. This modular design enables utility to select from PLC/RF/GPRS/3G and 4G LTE cellular data networks according to local conditions at low cost. Upgrade and maintenance will also become cost-effective by replacing the modules only instead of the entire meter.

It can communicate with AMI system with GPRS module directly. Utilities can read, control and recharge the meter remotely and no distance limit. The waterproof of meter is IP54 rating, allowing it to operate in harsh environments.

Main Features

① 20 digit (Standard Transfer Specification) STS encryption

② Detection of significant reverse energy (SRE)

③ IEC62056-21 compliant port allowing for easy data interrogation

④ Disconnects on overload and no credit

⑤ Programmable load limit and low credit warning

⑥ Detection and record tamper event such as cover open, reversal, black-out, etc.

⑦ Easy access to 12 months historical consumption data and last 5 token entered.

User Benifit

☀ Easy connection to User Interface Unit (UIU) for split type applications.

☀ PLC/ RF / GPRS wireless communication with a head-end AMR/AMI server.

☀ Time of Use (TOU), multi-tariff, holiday setting.

☀ Advanced load control and disconnection features.

Electrical Parameters

Electric Magnetic Compatibility

Meter Dimension

Function:

1. Basic functions:

✽ Meter Recharge By Inputting TOKEN

✽ Active energy measurement

✽ MD(maximum demand measurement)

✽ Auto scroll mode display

✽ Build-in relay control

✽ Event log

✽ Low Credit Alarm

2. TOU Tariff: Meters can be set TOU Tariff by inputting corresponding TOKEN. Utilities can set step price on request.

E.g. Step 1: 00:00-07:00 Price1: $1/Kwh

Step 2: 07:00-17:30 Price2: $1.5/Kwh

Step 3: 17:30-24:00 Price3: $1/Kwh

3. Anti-Tamper Functions: Meter will automatically close the valve after detection of magnetic field and open cover event.

4. Overdraft Collection:Electricity Overdraft can be collected day by day or month by month.

5. Information Inquiry: Consumer could check the data like Credit Remain, Total Purchased and Total Credit by inputting the short code.

1. By Stronpay vending Software

Stronpay Vending Software is a STS standard encryption vending management system, it has three different versions can be choose: Web based version, Stand alone version and Hand held mobile vending unit. It consists of Stronpay management server(CMS) and Stronpay management Client(CMC).

CMC provides administrative operations, such as customer and meter registration, vending, report. It can be run on an independent device in form of standalone software. Multiple clients can be connected to a single management server(CMS). CMC also allows multiple operators and access to system which is configured by the administrator.

➯ Via local sales point or handheld mobile vending unit

Vending Process

☀ Login the web-based vending website by inputting the user name, company name and password.

☀ Register the meter number and customer information at the library center.

☀ Set the price for different customers

☀ Open an account to combine the meter,customer and price information

☀ Get the Token at the Top up center.

☀ Input the Token with keypad.

☀ Recharging completely.

2. By the third party platform or local mobile payment with API

➪ Via mobile phone

API: Application Program Interface, which is the agreement connecting the third party APP and our

Stronpay vending software.

The advantages to recharge with mobile payment:

✽ Users can top up electricity by mobile money without leaving the house.

✽ Users could check information by their telephone.

✽ It helps utilities for Revenue protection and consumer.

3. By the AMI System

➪ Recharge remotely via DCU and LORA-RF or PLC module

Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier of smart meters in China. There are 500 employees in our company including 100 technical engineers, and 100 people with professional title. We are devoting ourselves to be the intelligent product service provider.

In China, we have more than 10 million meters running in State Grid of China, which is the biggest utility in the world. All these meters are performing very well. Our production capacity is 8million smart meters per year. And a workshop only working for overseas’ order to guarantee the delivery time and quality control.

Stron owns a strong technical team comprised of industry professional engineers and eminent experts and has applied for over 100 patents and intellectual property rights, and a number of its products and technologies have won the national, provincial and municipal awards.