Active Member
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[China]
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. |
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Single Phase STS Prepaid DIN RAIL Electronic Energy Meter
General introduction
Single Phase STS Prepaid DIN RAIL Electronic Energy Meter can exchange information based on TOKEN complying with STS, it can be charged through network or button, the meter will automatically disconnect the load when the credit is low and detect the abnormal circuit; It adopts DIN RAIL standard, with features of easy installation, small size and light weight.
Main Function
1) 35mm DIN standard installation complying with DIN EN-50022
2) Metering and measuring
import, export and total active energy, reactive energy metering;
voltage, current, power and power factor measuring
3) TOU
4 tariffs;2 sets of time period tables; 8 time periods can be set
in 24 hours; support public holidays and weekends.
4) Audio and visual alarm
Low credit can be indicated and alarmed via buzzer and LED
5) Friendly power supply
Support emergency credit
6) Events logs(power purchasing, power outage, overload, under voltage, over voltage, current reverse, etc.)
7) Load control
Relay inside,it can disconnect the load under low credit or
overload
8) Communication interface
1 channel RS485
9) Firmware upgrade
Meter firmware can be upgraded via RS485
Technical specifications
| Items | contents |
| Standards | IEC62052-11; IEC62053-21;IEC62055-31/41/51 |
| Accuracy | Class 1 |
| Protocol | MODBUS |
| Reference voltage | 120V / 220V / 230V / 240V |
| Current | 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 range | -25℃~ +60℃ |
| Limited operation temperature range | -40℃~ +70℃ |
| RTC deviation | ≤0.5s/d |
| Life time | 15 years |
| Size | 94mm(L)×75mm(W)×65mm(H) |
| Net weight | About 0.36 kg |
Our company
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.
