Three Phase Keypad Meter with interchangeable Module
General introduction
1)Three Phase STS Keypad Prepaid Meter with Communication interface
has the functions such as metering, monitoring, alarm, display,
communication and load control, etc.
2)It adopts STS standard encryption algorithm to exchange the
information based on TOKEN, the meter is featured with high
metering accuracy, high level security, strong compatibility, easy
operation, etc.
3)Communication interface: Optical port and RS485 interface are
available; PLC, RF, GPRS,3G or twist-wire interface is optional.
4)It‘s UIU interface is optional PLC, RF or twist-wire
Main functions
Support UIU
Four tariffs; two sets of time zone tables; two sets of time period
tables; support public holidays and weekends
Step tariffs
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 when the tampers occur which are
configured.
Current reverse, magnetic influence, phase bypass, meter cover
open, terminal cover open can be alarmed which are configured.
Detecting the customer's load status, it can alarm or disconnect
the power supply when overload happens.
Technical specifications
Items | contents |
Standards | IEC62052-11; IEC62053-21;IEC62053-23;
IEC62055-31;IEC62055-41;IEC62055-51; |
Accuracy | Active:Class 1; Reactive: Class 2 |
Protocol | IEC62056-21 |
Reference voltage | 3*220/380V 3*230V/400V 3*240/415V 3*120/208V |
Current | 5(80)A,10(100)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 | 290mm(L)×170mm(W)×85mm(H) |
Net weight | About 2.6kg |
Our Advantages
①Risesun has already realized constant-temperature,
constant-humidity and dust free for the production of meters.
Risesun owns the international and domestic advanced production
equipment,And has the international and domestic first-class
high-grade, precision and advanced testing facilities.Moreover, a
variety of leading products have passed quality certifications of
the international authoritative organizations like the Holland
KEMA, the European Union CE-MID, South Africa STS, Switzerland DLMS
and etc.
②Zhejiang Risesun Science and Technology Co., Ltd.(Abbreviated as
Risesun.The former: Wenzhou City Risesun Electrical Meter Co.,
Ltd., established on Nov. 26, 1997.) is a national level high and
new technology enterprise with the business range of research and
development, production, sale and after-sales service for energy
measuring meters and acquisition systems of consumed energy
information. It is one of the companies with the most technical
influence and development potential in the electric energy metering
instrument industry of China.
③The meter can be used in the Prepaid power vending management
system. The system is based on power vending management software
and database with the devices of computer, charging machine,
prepaid meters, printers and security modules, etc. The system can
configure the meter parameters, manage power vending and
electricity consumption, it can report and manage data with
effective safety. The system includes remote prepaid, local prepaid
and postpaid functions. The system integrates metering, electronic,
automation and computer technology to realize the modernization of
energy metering, load control, charging, etc.
System Architecture
