Prepaid Split Keypad LORA RF Single Phase Smart Electricity Meter With CIU
Prepaid Split Keypad LORA-RF Single Phase Smart Electricity Meter With CIU For Remote Function
This single phase electricity meter with a customer interface unit(CIU) is STS standard, which can be recharged with Token generated by vending software. It has excellent anti-tamper feature like terminal cover open detection sensor to help utility for revenue protection.
It has IP54 waterproof and up to 8 years battery life. The LORA-RF communication mudule inside the meter and CIU can transport the data to AMI management system, admin can control the meter remotely.
Compliance with Standard
Main Features
①Ingress protection IP54 waterproof
②Up to 8 years battery life
③Remote connection/disconnection
④STS Standard
⑤Real-time clock
⑥Anti-Tamper Magnetic field protection
⑧LORA-RF communication (optional)
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℃ |
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 | |
Basic Functionality:
| Function | Details |
| Prepayment | STS Standard, recharge by input 20digits TOKEN. |
| Low credit alarm | Alarm value can be set by inputting corresponding TOKEN. |
| 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-tamper | Meter will automatically close the valve after detection of magnetic field and open cover event. |
| Communication | The meter is available with AMI system through LORA RF or Bluetooth 4.0 on request. |
| Information Inquiry | Consumer could check the data like Credit Remain, Total Purchased and Total Credit by input the short code. |
Meter Dimension
☀ 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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.