Keypad STS Standard Prepaid Three Phase Electricity Meter Anti Tamper

With a specialized and high performance three phase measurement feature, the STE38-A is an STS Standard compliant, keypad type, automatic shut off and turn on control prepaid electricity meter to measure three phase electricity usage and monitor other electrical parameters. The integrated keypad is offered to enter recharge 20 digits TOKEN and check information by short codes.

The meter can also be integrated with African local mobile money for prepayment, like M-pesa, MTN, Airtel through API(Application Programming Interface), which is the agreement connecting the third party APP and our Stronpay vending software. In this way, users can top up electricity credit by mobile money without leaving the house and could check information by their telephone at hand with internet accessibility.

Electrical Parameters

Electric Magnetic Compatibility

AC Insulation Strength 4kV at 50Hz during 1min

Impulse voltage 1.2/50 us mains connections

Electrostatic Discharges Contact discharge 8kV

Air discharge 16kV

Electromagnetic RF Field 27MHz-500MHz 10V/m

100KHz-1GHz 30V/m

Fast transient burst test 4kV

Protection Class II

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.