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Single Phase STS Prepaid Meters With UIU

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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.

Single Phase STS Prepaid Meters With UIU

Country/Region	china
City & Province	shenzhen guangdong
Categories	Other Electric Power Tools

Product Details

Single Phase STS Keypad Prepaid Meter with UIU

General introduction

Single Phase STS Keypad Prepaid Meter with UIU has the functions such as metering, monitoring, alarm, display, communication and load control, etc. 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 operation, etc.

Main functions

Support UIU
UIU communication interface: PLC, RF or twist-wire are optional.
Step tariffs
TOU: Four tariffs; two sets of time zone tables; two sets of time period tables; support public holidays and weekends.
Friendly power supply:Support emergency credit.
Communication interface: Optical port and RS485 interface are available;PLC,RF,GPRS and twist-wire interface are 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.
Anti-tamper: 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: 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.
Load control: Detecting the customer's load status, it can alarm or disconnect the load when overload.

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

Our advantages

Production Workshop: Risesun owns several inteligent production lines,is equipped with complete high-grade, precision and advanced calibrating and testing equipment, forms Three-in-one Management System of ISO9001:2008, ISO14001:2004,OHSAS18001:2007 as its Quality Control Standards,and carries out the scientific quality management for product design and development,supplier material evaluation and review, production process control, product ex-factory acceptance, after-sales service, etc. to make sure that the production quantities of intelligent energy meters, charging piles and metering boxes are more than 20,000pcs per day.

Enterprise Development