IEC62055 41 AMI Electric Meter Split Smart STS Split Prepaid
Electricity Meter Energy Saving
General introduction
1 ) It adopts STS standard encryption algorithm to exchange the
information based on TOKEN.
2 ) Advantages of the meter are high metering accuracy, high level
security, strong compatibility, easy operation, etc.And has the
functions such as communication and load control,metering,
monitoring, alarm, display, etc.
3 ) The meter has Anti-tamper funvtions : Detecting current
reverse, magnetic influence, phase bypass, meter cover open,
terminal cover open etc., at the same time, the meter can
disconnect power supply which is configurable when the tampers
occur.
Main functions
- UIU communication interface: PLC, RF or twist-wire is optional.
- Events logs: Detecting and recording events such as current
reverse, magnetic influence, phase bypass, meter cover open,
terminal cover open, overvoltage, under voltage, etc.
- Communication interface: Optical port and RS485 interface are
available.
- Step tariffs
- Load control: Detecting the customer's load status, it can alarm or
disconnect the load when verload.
Technical specifications
| Items | contents |
| Standards | IEC62052-11; IEC62053-21;IEC62053-23;
IEC62055-31;IEC62055-41;IEC62055-51; |
| Accuracy | Active:Class 1 |
| Protocol | IEC62056-21 |
| Reference voltage | 120V/220V/230V/240V |
| Current | 5(60)A,10(80)A |
| Reference frequency | 50/60 Hz |
| Power consumption | ＜1.5W, 6VA |
| Operation voltage range | 0.8Un~1.2Un |
| Limited operation voltage range | 0.7Un~1.3Un |
| Operation temperature | -25℃~ +60℃ |
| Limited operation temperature range | -40℃~ +70℃ |
| RTC deviation | ≤0.5s/d |
| Life time | 15 years |
| Size | 150mm(L)×100mm(W)×40mm(H) |
| Net weight | About 0.7kg |
Utility benefit
Friendly power supply: Support emergency credit. Bring better
experience for customers
On the basis of ordinary meter, The meters adds many new functions,
such as measurement information management, information m anagement
of energy consumed, monitoring of energy quantities consumed, etc.
It has the bidirectional metering function and supports the
distributed energy utilization. If the user is self-built with
distributed clean energy generation facilities, such as wind
energy, solar energy, etc., it can realize to transmit the spare
energy to power grid when the generated power cannot be exhausted,
thus improve the users' economic benefits.
