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| Place of Origin: | China |
| Brand Name: | Stron |
| Certification: | STS Certificated |
| Model Number: | STE18-D |
| Minimum Order Quantity: | 100pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Carton |
| Delivery Time: | 30-45days |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 20000pcs/month |
| Protocal: | STS Standard | Phase: | Single Phase |
|---|---|---|---|
| Mode: | Prepaid | Keypad Type: | Split Keypad |
| Waterproof: | IP54 | Accuracy: | Class 1 |
| Communication: | LORA-RF | Display: | Digital |
| Battery Life: | 8 Years | Frequency: | 50-60HZ |
| Working Temperature: | -25~70℃ | Application:: | Counting The Electricity Consumption |
| High Light: | 230V single phase digital energy meter,80A single phase digital energy meter,230V prepaid electric metre |
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STS Standard Split Keypad Prepaid Din Rail Single Phase Energy Meter With CIU
STE18-D operates with a 35mm Din Rail mounting and pole mounting accessories, consists of two parts. A customer interface unit (CIU), and a metering and control unit (MCU). A CIU is a keypad based display, to be installed within consumers homes wherever there is a plug point. A MCU is the main meter, installed away from consumer's home in a kiosk, meter box or a pole-mounted enclosure.
MCU communicates with CIU via wireless communication such as Power Line Carrier (PLC), Radio Frequency (RF), LORA or 2-wires. This non-wired setup allows for easy inspection by utility and service providers at any time without visiting consumers' houses and reduces the chance of fraud by tampering.
Main Features
| Electrical Parameters | ||
| Nominal Voltage | 230V | |
| Working Voltage Range | 70%~120%Un | |
| Nominal Frequency | 50-60Hz | |
| Basic Current (Ib) | 5A | |
| Maximum Current (Imax) | 80A | |
| Starting Current (Ist) | 20mA | |
| Active Energy Constant | 1000imp/kWh | |
| Measurement Accuracy | Class 1.0 | |
| Power Consumption in Voltage Circuit | <2W <8VA | |
| Power Consumption in Current Circuit | <1VA | |
| Operation Temperature Range | -25℃-70℃ | |
| Storage Temperature Range | -40℃-85℃ | |
| Electro 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 | |
| Mechanical requirements | ||
| Meter shell Water proof protection Rate | IP54 | |
| Protection | Class II | |
Meter Dimension
| Function | Details |
| Prepayment | STS Standard, recharge by input 20digits TOKEN, Trip on no credit or preset balance level |
| Low credit alarm | Alarm value can be set by inputting corresponding TOKEN |
| Prepaid and post-paid switch | Meter can be switch to prepaid mode or post-paid mode |
| Load control function | Meter can be programmed for load control threshold, If the current power is more than threshold. The meter will cut off user load. |
| Event recording | Meter can record the tamper event, open cover event, purchase event and TOKENS. |
| Self-testing | Meter has a self-test function, it can test LCD and relay etc. and report the results directly |
| Anti-fraud features | Meter will automatically close the valve after detection of magnetic field and open cover event |
| TOU Tariff | TOU Tariff can be set by inputting corresponding TOKEN |
| Overdraft Collection | Electricity Overdraft can be collected day by day or month by month |
| Communication | The meter is available with AMI system through LORA RF or PLC on request |
| Information Inquiry | Consumer could check the data like Credit Remain, Total Purchased and Total Credit by input the short code |
How Pay as you go (prepayment) Works?
Contact Person: julia
Tel: +8613789091837
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