Hunan Stron Smart Co., Ltd
Stron Metering, Smart Life
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STS Standard Keypad One Phase Electricity Energy Meter Plastic Prepayment
Stron Smart STS single phase keypad electricity meter
Iith IP54 waterproof protection grade, the meter can be installed far away from indoor or even outdoor users on the pole. The programming of ste18-a supports remote connection and disconnection. When there is no credit card, the meter will shut down immediately. After charging through the corresponding 20 bit token, press enter and the meter will turn on. If you use the real-time clock chip and battery, the meter can also display your local time, the battery life is generally about 8 years, easy to replace.
STS split prepayment meter has a broad market prospect all round the world. We also design and manufacture STS prepaid instruments and ODM / OEM for other instrument manufacturers. If you need further information to make your business strong and profitable, we are glad to hear from you.
Features
Electric Magnetic Compatibility
| AC Insulation Strength | 4kV at 50Hz during 1min | |
| Impulse voltage 1.2/50 us mains connections | 8kV | |
|
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 | |
