Active Member
|
[China]
Address: Floor 4, Unit C, Building 2, Skyworth Innovation Valley, Shiyan Street, Baoan District, Shenzhen, Guangdong Province, China
Contact name:Yang
Zhejiang Risesun Science and Technology Co.,Ltd. |
|
|
STS Compliant Prepayment Electric Meters with interchangeable Module
General introduction
1) Meter advantage has support for interchangeable modules.
2) The meter has the functions such as metering, monitoring, alarm, display,
communication and load control, etc.
3) It adopts STS standard encryption algorithm to exchange the
information based on TOKEN.
4) In addition to the above functions, smart energy meter has
advantages high metering accuracy, high level security, strong compatibility,
easy operation, etc.
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 | 184mm(L)×120mm(W)×55mm(H) |
| Net weight | About 0.7kg |
Main functions
Support UIU
Four tariffs; two sets of time zone tables; two sets of time period tables; support public holidays and weekends
Support emergency credit
Detecting and recording events such as current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, overvoltage, under voltage, etc.
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.
Audio and visual alarm which can be configurable can be for power flow reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, etc.
Detecting the customer's load status, it can alarm or disconnect the load when overload.
Optical port and RS485 interface are available; PLC, RF, GPRS,3G or twist-wire interface are optional.
PLC, RF or twist-wire are optional.
certificate
Q&A
Q: What are the differences between smart energy meter and ordinary energy meter?
A: Compared with previous energy meters, smart energy meter has the bidirectional metering function and supports the distributed energy utilization. it can record the import and the export energy. 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 achieve energy conservation and environmental protection to reduce carbon dioxide emissions, create low carbon life and improve the users' economic benefits.
Our Advantages
Risesun is one of the companies with the most technical influence
and development potential in the electric energy metering
instrument industry of China.and is one of the earliest enterprises
in meter industry forming Three-in-one Management System of
ISO9001:2008, ISO14001: 2004 and OHSAS18001: 2007. With its brand
and other comprehensive advantages,Risesun has been elected as the
director unit of China Instrument and Meter Industry Association,
and the member unit of the national standard revision group of
National Standards Technical Committee for Electrical Measuring
Instruments.Besides, Risesun has already achieved 36 utility model
patents, a number of invention patents and 15 software copyrights.
Several RD projects of Risesun have got the grants and awards from
the provincial and municipal governments in Zhejiang Province.
Today's Risesun, just as a round of Oriental Sun, is rising and
creating greater glories with the help of the national macroscopic
policy good solution and its research and development potential.
