Single Phase STS Split Type Prepaid Meter
1) It 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
2)STS Split Type Prepaid Meter has the functions such as metering,
monitoring, alarm, display, communication and load control, etc.
1) UIU communication interface
2) PLC, RF or twist-wire is optional.
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.
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.
13)Work with UIU
|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℃|
|Life time||15 years|
|Net weight||About 0.7kg|
Domestic sales network (office)
Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Beijing,
Shanxi, Shaanxi, Qinghai, Sichuan, Chongqing, Yunnan, Hubei, Hunan,
Zhejiang, Fujian, Guangxi, Guangdong, Hainan, Shandong, Henan,
Jiangxi, Anhui ...