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Class1 GPRS PLC LORA AMI Electric Meter Ami Smart Meter Iec62053 21

China Zhejiang Risesun Science and Technology Co.,Ltd. certification
China Zhejiang Risesun Science and Technology Co.,Ltd. certification
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Class1 GPRS PLC LORA AMI Electric Meter Ami Smart Meter Iec62053 21

Class1 GPRS PLC LORA AMI Electric Meter Ami Smart Meter Iec62053 21
Class1 GPRS PLC LORA AMI Electric Meter Ami Smart Meter Iec62053 21

Large Image :  Class1 GPRS PLC LORA AMI Electric Meter Ami Smart Meter Iec62053 21

Product Details:
Place of Origin: Zhejiang. China
Brand Name: RISESUN
Model Number: DDSF217
Payment & Shipping Terms:
Minimum Order Quantity: 500
Price: negotiable
Packaging Details: negotiable
Delivery Time: negotiable
Payment Terms: negotiable
Supply Ability: negotiable

Class1 GPRS PLC LORA AMI Electric Meter Ami Smart Meter Iec62053 21

Name: Class1 GPRS PLC LORA AMI Electric Meter Ami Smart Meter Iec62053 21 Standards: IEC62052-11 IEC62053-21
Accuracy: Active:Class1 Protocol: DL/T645 2007
Reference Voltage: 120V/220V/230V/240V Current: 10(60)A
Reference Frequency: 50/60Hz Power Consumption: <1W,10VA
Operation Voltage Range: 0.8Un~1.2Un Limited Operation Voltage Range: 0.7Un~1.3Un
Operation Temperature: -25℃~+60℃ Limited Operation Temperature: -40℃~+70℃
RTC Deviation: ≤0.5s/d Life Time: 15 Years
Size: 170.5mm(L)×112mm(W)×58mm(-) Net Weight: About 0.6kg
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Iec62053 21 Ami Smart Meter


RISESUN Multi Tariff class 1 electric meter


Iec62053 21 Single Phase Energy Meter

Single Phase Multi-tariff Electronic Meter

General introduction


Single Phase Multi-tariff Electronic Meter adopts advanced ASIC, LCD, SMT technology with TOU or step tariff functions. It is featured with high accuracy and reliabity, low power consumption, long life, etc. It also has infrared and RS485interface.

Technical specifications

Items contents
Standards IEC62052-11 IEC62053-21
Accuracy Active:Class 1
Protocol DL/T645 2007
Reference voltage 120V/220V/230V/240V
Current 10(60)A
Reference frequency 50/60Hz
Power consumption <1W,10VA
Operation voltage range 0.8Un~1.2Un
Limited operation voltage range 0.7Un~1.3Un
Operation temperature -25℃~ +60℃
Limited operation temperature -40℃~ +70℃
RTC deviation ≤0.5s/d
Life time 15 years
Size 170.5mm(L)×112mm(W)×58mm(H)
Net weight About 0.6kg


Main functions

  • Display and indication: It adopts wide viewing angle LCD with backlight and the meter can be read and inquired with backlight. The displayed contents can be switched via button, and the displayed items can be configured as per the requirements.One kWh impulse isolated output and one kWh impulse LED.
  • Metering: Import, export and total kWh metering, the total kWh can be combined by import and export kWh.
  • TOU function:4 tarifs; Built-in 2 sets of time zone tables. Calendar and clock are available. It can set 8 time periods with minimum 15 minutes in 24 hours.
  • Billing: It can record latest 12 time's billing historical data including total kWh and kWh of each tariff. If billing time is missed during a power outage,all billing data will be supplemented with latest 12 times when the power is on.
  • Measurements: It can measure various parameters such as voltage, current(neutral), power, power factor, etc.
  • Event logs: It can record programming, meter cover open, terminal cover open, power outage, time correction with timestamp, etc.
  • Communication interface: RS485 and far infrared.
  • Meter can be read during power outage.

Our advantages


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.




Contact Details
Zhejiang Risesun Science and Technology Co.,Ltd.

Contact Person: admin

Tel: +8613714190315

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