Single phase energy meter
4G LTE Communication
Din rail mounted
Remote data reading
Balance clearing remotely
Built-in 60A relay
Overload protection
Prepaid meter
Low balance alarm
Anti-tamper function
Event record
1.Brief Introduction
EM114053 is a smart meter with gsm communication module. It is din rail mounted. supports GPRS & WIFI Communication. The AMR Meter can realize data reading, recharge and balance clearing remotely. The built-in 60A relay can allow users to switch on and off and provide overload protection. It is an energy prepaid meter as well, which allows you to ‘pay as you go’.
As a GPRS Electricity Meter, EM114053 has low balance alarm and anti-tamper function. This single phase meter has event record to help you check previous recharge information. Furthermore, users may temporarily borrow 10 kWh emergency power and it will be deducted from the next top-up amount.
2.Function Descriptions
(1) Measurement of total energy and remain energy, active power, power factor, voltage and current
(2) Bulit-in GPRS 3G/4G Communication
(3) Anti-tamper and Anti-hoarding
(4) Low balance alarm and network status reflection through indicators
(5) Overload protection provided by built-in 60A magnetic latching relay
(6) Event log of last 10 times top-up
(7) Be able to borrow 10 kWh energy for emergency use when balance run out
(8) Switch on-off and turn page display by multi-functional button
3.Specifications
Product Name | Single Phase Electric Meter GSM |
Voltage | 230V |
Current | 5(60)A |
Impulse Constant | 1600imp/kWh |
LCD Display | LCD5+1 |
Temp. Range | -20~70℃ |
Annual Average Humidity | 75% |
Maximum Humidity | 95% |
Frequency | 50Hz |
Accuracy Class | Class 1 |
Starting Current | 0.4%Ib |
Power Consumption | <2W / <10VA @ Un |
Low Balance Indicator | Green LED Flashes |
Abnormal Network Indicator | The triangle bag logo flashes on the LCD |
Other Protection | Overload Protection, Anti-theft |
Reference Standard | IEC62052-11/IEC62053-21/IEC62055-41/GB/T 17215.321/GB/T 17215.301 |
Communication | GPRS-3G/4G |
4.Features of GPRS AMI System
1. High reliability:
Compared with SMS mode, the GSM energy meter adopts connection-oriented TCP protocol, avoiding the phenomenon of data packet loss. GPRS network allow its center to simultaneously transmit data with multiple collection points.
2. Strong real-time performance:
The GPRS monitoring data center can conduct fast (30Kbps) and real-time two-way communication between multiple 4G smart meters, which satisfies the system for data collection and real-time transmission.
3. Wide range of collection:
The GSM network has achieved nationwide coverage with unlimited capacity expansion and unlimited access locations, which can meet the metering needs of mountainous areas, towns, and cross-regions.
4. Low system construction cost:
Due to the GPRS public platform, there is no need to build a network, just installing a GPRS electric meter as a end device is enough.
5. Low system operating cost:
Once 4G public network communication is adopted, the kWh meter’s billing is based on a uniform rate nationwide, eliminating expensive roaming fees.
6. Remote control of electric meter devices:
The GPRS two-way system can also realize remote control of the watts meter, such as remote parameter adjustment, remote status query, remote switch control and other operations.
FAQ
1. Can this meter be monitored remotely without additional communication gateways?
Yes. The meter supports direct GPRS/4G communication through a SIM card, allowing remote data reading and management without the need for extra communication devices.
2. Is this meter suitable for prepaid electricity management systems?
Yes. It is designed for prepaid applications and supports functions such as remote credit recharge, low-credit alerts, and automatic power control.
3. Can the meter disconnect and reconnect power remotely?
Yes. With its built-in latching relay, the meter can support remote switching operations according to management system commands or preset conditions.
4. What kind of applications can use this 4G smart energy meter?
It is suitable for smart buildings, rental apartments, commercial facilities, energy management systems, and other applications requiring remote electricity monitoring and control.
5. Does the meter require complicated installation or configuration before use?
No. After installing a compatible SIM card and connecting the meter to the power supply, it can communicate with the remote management system for data monitoring and control.
6. Can this meter help reduce manual meter reading costs?
Yes. By enabling remote meter reading and centralized energy management, it helps reduce manual inspection work and improves operational efficiency.
No Distributor or middleman, Factory-Direct!!!
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