DDSU1226单相小尺寸电子式电能表
| Brand | Reallin | Model | DDSU1226 |
| Voltage | AC 220V | Current | 0.2~0.5(60)A |
| Accuracy | 1.0级 | Protocol | 645 |
| Certification | CPA |
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DDSU1226 型单相小尺寸电子式电能表(导轨)是采用大规模集 成电路,使用了高精度的电能计量专用芯片,并应用 数字采样处理技术及 SMT 工艺,根据用户实际用电状况所设计 制造的具有现代先进水平的仪表。
该表性能指标符合 GB/T 17215.211-2006《交流电测量设备通 用要求 试验和试验条件 第 11 部分:测量 设备》,GB/T 17215.322-2008《交流电测量设备 静止式有功 电能表(0.2 级和 0.5 级)》、GB/T 17215.323-2008 《交流电测量设备 静止式无功电能表(2 级和 3 级)》等标准。
●采用国际先进的超低功耗大规模集成电路技术及SMT工艺制造的高新技术产品,核心芯片采用自主研发32位高精度ADC芯片。
●具有电量计量、液晶显示、高精时钟、RS485 通讯、事件记录、数据冻结、光脉冲输出、单相瞬时数据测量及监测、数据加密等功能,适用于交流单相电能计量。


项目 | 技术参数 | |
电压 | 工作电压Un | AC 220V |
工作范围 | 0.9Un~1.1Un | |
电流 | 参比电流Ib | 5A |
最大电流Imax | 60A | |
最小电流Imin | 0.2A | |
频率 | 50Hz | |
准确度等级 | 有功1级 | |
脉冲常数 | 1000 imp/kWh | |
正常工作温度 | -20°C~+60°C | |
存储和运输温度 | -40°C~+85°C | |
防护等级 | IP51 | |
绝缘等级 | II 级 | |
液晶显示屏 | 6位数 | |
通讯协议 | DL/T 645-2007 | |
通讯接口 | 一路RS485,标准速率为 1200bps 、2400bps 、4800bps 、9600bps | |
重量 | 94g | |
尺寸(LxWxD) | 90 x 17.5 x 62mm | |
Automatic Production Lines
Fully automated production lines with intelligent production controlling.
Industry Leading Intelligent Equipments
Intelligent material management and transfer, intelligent warehousing.
Testing Capability
Reallin with its professional high standard laboratory is certificated by ISO17025 and its professional test team. The lab is approval as the authorised independent lab to proceed the testing for the third party.
Certification
Normative and advanced scientific management provide the company and its products an successful access to be qualified according many international standards like ISO17025, ISO9001 and ISO14001, ISO45001,IATF-16949,CMMI level 3 certificate,Credit Rating,MID Module D,Energy Management System,Social Responsibility Management System,After-Sales Service certificate.
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| Brand | Reallin | Model | DDSU1226 |
| Voltage | AC 220V | Current | 0.2~0.5(60)A |
| Accuracy | 1.0级 | Protocol | 645 |
| Certification | CPA |