Single Phase STS Compliant Split Keypad Prepayment Intelligent Electric Power Meter with LORA-RF Users Interface Unit

The split keypad single phase apply to calculation of electricity consumption by users over a period of time. It is STS standard and meet the ISO 9001 and ISO14001 standard. It has ingress protection IP54 waterproof and up to 8 years battery life to show the real-time clock.

Features:

✽ Users purchases energy by the vending network to get a serial number (TOKEN), the Token contains 20 digits and is encrypted.

✽ TOU tariffs function can help operators to set different prices by inputting corresponding Token or IR adaptor.

✽ The smart meter can be set the maximum power everyday to limit the energy usage.

✽ Stronpay vending software is able to integrated with mobile payment including M-PESA, Alipay, MTN, Airtel, etc

✽ It has excellent event log like recharge record, cover open record, magnetic detection record and credit clear record.

✽ The meter can be set Max overdraft when the credit is zero.

Electrical Parameters

Electric Magnetic Compatibility

➯AC Insulation Strength: 4kV at 50Hz during 1min

➯Impulse voltage 1.2/50 us mains connections: 8kV

➯Electrostatic Discharges:

a. Contact discharge: 8kV

b. Air discharge: 16kV

➯Electromagnetic RF Field:

a. 27MHz-500MHz: 10V/m

b. 100KHz-1GHz: 30V/m

➯Fast transient burst test: 4kV

➯Protection: Class II

Meter Dimension

Basic Functionality:

1. By Stronpay vending Software

➯ 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

The LORA-RF meter can be recharged by inputting the Token with the CIU. It also can communicate with the AMI system to recharge remotely.

① Operator generate the recharge Token in AMI system

② The 20digits Token will be send to data concentrator via GPRS module.

③ The DCU get the Token and transfer to prepaid smart meter via LORA-RF module.

④ After the credit accepted by meter, the remotely recharge succeed.

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.