Single Phase STS Split Type Prepaid high metering accuracy Meter
General introduction
1) Single Phase STS Split Type Prepaid high metering accuracy Meter
adopts STS standard encryption algorithm to exchange the information based on
TOKEN, Advantages of the meter are high metering accuracy, high level
security, strong compatibility, easy operation, etc.
2) It has the functions such as metering, monitoring, alarm, display, communication and load control, etc.
3) Work with UIU
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 |
Main functions
1) UIU communication interface
2) PLC, RF or twist-wire is optional.
3) TOU
Four tariffs; support public holidays and weekends； two sets of
time period tables;two sets of time zone tables;
4) Support emergency credit
5) Step tariffs
6) Friendly power supply
7) Events logs
Detecting and recording events such as meter cover open, terminal
cover open, current reverse, phase bypass, overvoltage,magnetic
influence, under voltage, etc.
8) Anti-tamper
Detecting current reverse, magnetic influence, phase bypass, meter
or terminal cover open, etc., And can disconnect power supply which
is configurable when the tampers occur.
9) Audio and visual alarm
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.
10) Load control
Detecting the customer's load status, it can alarm or disconnect
the load when overload.
11) Communication interface
12) Optical port and RS485 interface are available.
Our advantages
Risesun main products cover smart energy meter, IC card prepaid
energy meter, din rail energy meter, STS keypad prepaid energy
meter, multifunction energy meter, acquisition terminal of special
transformer, data acquisition system, charging pile of electric
auto, metering box and etc. It is one of the companies with the
most technical influence and development potential in the electric
energy metering instrument industry of China.
Risesun has already realized constant-temperature,
constant-humidity and dust free for the production of meters. Not
only owns the international and domestic advanced production
equipment, such as Model KE-2050, KE-2070 KE-2060,and FX-3L SMT
machine imported from Japan, Model GKG-G2, Win-8 and DSP-1008
Printing machine, Model NS1000 reflow soldering machine and Model
MPS-400B selective wave soldering machine, etc., but also has the
international and domestic first-class high-grade, precision and
advanced testing facilities, such as Model Tra2000 EMC immunity
test instrument imported from Switzerland, alternating humid and
hot and high and low temperature box, etc.
Risesun has formally carried out the globalization management
strategy. Its sales turnover has increased steadily year by year,
with sales reaching 3 billion yuan in the past three years. Its
products and solutions have already been successfully applied in a
number of countries and regions like Nepal, Vietnam, Pakistan,
India, Bangladesh, Philippines, Peru, Cuba, Columbia, Ecuador,
Brazil, Zimbabwe, Tanzania, Ethiopia, Russia and etc., and have
obtained the unanimous praises from customers.
