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Single Phase Keypad Meter

China Zhejiang Risesun Science and Technology Co.,Ltd. certification
China Zhejiang Risesun Science and Technology Co.,Ltd. certification
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Single Phase Keypad Meter

Single Phase Keypad Meter
Single Phase Keypad Meter

Large Image :  Single Phase Keypad Meter

Product Details:
Place of Origin: China. Zhejiang
Brand Name: RISESUN
Certification: KEMA
Model Number: DDZY217(KP3-1)
Payment & Shipping Terms:
Minimum Order Quantity: 500 pcs
Price: negotiation
Packaging Details: Carton
Delivery Time: 30 work days
Payment Terms: L/C, T/T,negotiation
Supply Ability: 100,000 pcs per month

Single Phase Keypad Meter

Protocol: IEC62056-21 Accuracy: Active:Class 1
Power Consumption: <1.5W,6VA Reference Frequency: 50/60Hz
Operation Voltage Range: 0.8Un~1.2Un Operation Temperature: -25℃~ +60℃
High Light:

IEC62056 21 keypad prepayment meter


IEC62056 21 Keypad Meter


IEC62056 21 electric keypad meter

Single Phase Keypad Meter with interchangeable Module

General introduction

Single Phase  Keypad  Meter with interchangeable Module​ 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.

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


Main functions

  • 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

  • Step tariffs
  • 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.

  • Communication interface

Optical port and RS485 interface are available; PLC, RF, GPRS,3G or twist-wire interface are optional.

  • UIU interface

  PLC, RF or twist-wire are optional.



Single Phase Keypad Meter 0

About Company

Risesun is a national level high and new technology enterprise with the business range of research and development, production, sale and after-sales service for energy measuring meters and acquisition systems of consumed energy information. Under the strong supports and caring of our friends, basing on the spirit of “Being enterprising, pursuing excellence”, Risesun has developed into the first-class domestic listed enterprise with the international leading level in three major areas, namely, intelligent electric power energy metering equipment, charging piles and international electric power energy system integration. Risesun has won many honorary titles and qualifications, such as National High-tech Enterprise, China Famous Trademark, Zhejiang Province Famous Brand Products, Enterprise R&D Center and etc.


Risesun has formally carried out the globalization management strategy. Its sales turnover has increased steadily year by year, with sales reaching 3 billion yuan in the past three years. Its products and solutions have already been successfully applied in a number of countries and regions like Nepal, Vietnam, Pakistan, India, Bangladesh, Philippines, Peru, Cuba, Columbia, Ecuador, Brazil, Zimbabwe, Tanzania, Ethiopia, Russia and etc., and have obtained the unanimous praises from customers. A main source of its sales revenues in the future will be from the international trade business.


Today's Risesun, just as a round of Oriental Sun, is rising and creating greater glories with the help of the national macroscopic policy good solution and its research and development potential.Warmly welcome the friends to visit Risesun. We are willing to work with you hand in hand for creating the excellence together.


Single Phase Keypad Meter 1



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

Contact Person: admin

Tel: +8613714190315

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