Zhejiang Risesun Science and Technology Co.,Ltd.
| Payment Terms | L/C, T/T,negotiation |
| Supply Ability | 100,000 pcs per month |
| Delivery Time | 30 work days |
| Packaging Details | Carton |
| Name | Single Phase Prepaid Energy Meter Sts Prepayment Meter Iec 62056 21 |
| Accuracy | Class 1 |
| RTC deviation | ≤0.5s/d |
| Protocol | IEC62056-21 |
| Current | 50/60 Hz |
| Operation temperature | -25℃~ +60℃ |
| Life time | 15 years |
| Brand Name | RISESUN |
| Model Number | DDZY217 |
| Place of Origin | China. Zhejiang |
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Product Specification
| Payment Terms | L/C, T/T,negotiation | Supply Ability | 100,000 pcs per month |
| Delivery Time | 30 work days | Packaging Details | Carton |
| Name | Single Phase Prepaid Energy Meter Sts Prepayment Meter Iec 62056 21 | Accuracy | Class 1 |
| RTC deviation | ≤0.5s/d | Protocol | IEC62056-21 |
| Current | 50/60 Hz | Operation temperature | -25℃~ +60℃ |
| Life time | 15 years | Brand Name | RISESUN |
| Model Number | DDZY217 | Place of Origin | China. Zhejiang |
| High Light | Iec 62056 21 single phase prepaid energy meter ，Iec 62056 21 Sts Prepayment Meter ，Iec 62056 21 single phase prepaid meter | ||
Single Phase STS Keypad Prepaid Meter with IEC62056-21 Protocol
General introduction
1) Keypad Prepaid Meter has the functions such as metering, monitoring, alarm, display, communication and load control, etc.
2) 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
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 production environment
Zhejiang Risesun Science and Technology Co., Ltd.(Abbreviated as Risesun.The former: Wenzhou City Risesun Electrical Meter Co., Ltd., established on Nov. 26, 1997.)is a famous professional supplier of energy measuring meters and acquisition systems of consumed energy information, and it 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. Its main products cover smart energy meter, IC card prepaid energy meter, din rail energy meter, STS keypad prepaid energy meter, multifunction energy meter, acquisition terminal of special transformer, data acquisition system, charging pile of electric auto, metering box and etc. It is one of the companies with the most technical influence and development potential in the electric energy metering instrument industry of China.
Company Details
Business Type:
Manufacturer,Seller,Other
Year Established:
1997
Employee Number:
300~500
Ecer Certification：
Active Member
Zhejiang Risesun Science and Technology Co., Ltd.is a famous professional supplier of energy measuring meters and acquisition systems of consumed energy information, and it is a national level high and new technology enterprise with the business range of research and development, production, sale an... Zhejiang Risesun Science and Technology Co., Ltd.is a famous professional supplier of energy measuring meters and acquisition systems of consumed energy information, and it is a national level high and new technology enterprise with the business range of research and development, production, sale an...
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