≤0.5s/d RTC deviation Single Phase STS Keypad Prepaid Meter

General introduction

1) ≤0.5s/d RTC deviation Single Phase STS Keypad Prepaid Meter has the functions such as metering, monitoring, alarm, display, communication and load control, etc.

2) The meter adopts STS standard encryption algorithm to exchange the information based on TOKEN,.

3)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

Our production environment

Risesun is with elegant environment that is spacious and bright. Risesun has already realized constant-temperature, constant-humidity and dust free for the production of meters. Risesun not only owns the international and domestic advanced production equipment, such as Model KE-2050, KE-2060, KE-2070 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 is with the fluent product manufacturing process, the reasonable artwork layout and the scientific production organization, and is one of the earliest enterprises in meter industry forming Three-in-one Management System of ISO9001:2008, ISO14001: 2004 and OHSAS18001: 2007. 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. Risesun pays attention to technological innovation, and has already built solid product quality security system by means of scientific management.