Yueqing Tainihan Electric Technology Co., Ltd..
Yueqing Tainihan Electric Technology Co., Ltd High Quality Digital KWH Meter manufacturer !
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TYNEHAM Plastic Cover Single Phase KWH Meter Prepaid Energy Meter LED Display Good Looking
PRODUCT INFORMATION
DDSY-2L Single Phase Prepaid Type Kwh-Meteradopts ultra-large digital energy measurement chip and SMT technology, its key components selects that of international brand industrial class, to greatly improve the reliability and service life of product. The product presents graceful appearance, firm structure, good performance and long service life, besides, it has the function of anti-electricity theft, is suitable for measuring AC single-phase active energy of reference frequency 50Hz or 60Hz.
SPECIFICATIONS
Mail Technical Data
1. Working voltage: 0.9Un-1.1Un;
2. Power consumption: less than 2W/10VA;
3. Executive standard: IEC62053-21;
4. Good temperature performance: the error shall not exceed accuracy range within the temperature range -25℃~55℃;
5. Data protection: data stored time after power off: ≥10 years
6. High accuracy of actual online measuring, high reliability, long service life;
7. Simple installation and operation; the installation position can't be affected by anything;
| Reference Voltage | Feference Frequency | Accuracy Grade | Basic Current(Max Current) |
| 220V ,240V | 50HZ,60HZ | Class 1, Class 2 |
1.5(6)A,5(20)A,5(30)A,5(40)A, 10(40)A,15(60)A,20(80)A,30(100)A |
Main functions and features
1. Measure active electric energy,not need to correct for longtime working.
2. Purchase electricity first, then use electricity;
3. Alarm for lack of residual electricity
4. Record information for user
5. One card for one user, anti-electricity theft
6. Display residual electricity, accumulate and alarm electricity;
7. Can read user power utilization information backward
8. Electric energy test and pulse output.
APPEARANCE
Packaging Details Export Carton with Inner Foam Box
Port China Port
Lead Time :7~15DAYS