General
The meter is designed to measure single phase two wire AC active energy like residential, utility and industrial application. It is a long life meter with the advantage of high stability, high over load capability, low power loss and small volume.
Basic Function
Mechanical step register5+1 or LCD display 6+1
Bi-directional total active energy, reverse active energy measure in the total active energy
For LCD display type meter,Energy date can store in memory chip more than 15years after power off
Pulse LED indicates working of meter, passive Pulse output with optical coupling isolation
35mm din rail installation
Technical Parameters
| Rate voltage AC | 110V,120V,220V,230,240V (0.8~1.2Un) |
| Rate Current /Frequency | 5(60)A, 10(100)A / 50Hz or 60Hz±10% |
| Connection mode | Direct type | Accuracy class | 1% or 0.5% |
| Power consumption | <1W/10VA | Start current | 0.004Ib |
| AC voltage withstand | 4000V/25mA for 60s | Over current withstand | 30Imax for 0.01s |
| IP grade | IP20 | Executive standard | IEC62053-21 DIN 43880 |
| Work temperature | ‘-25℃ ~70℃ | Pulse output | Passive pulse, 80±5 ms |
DDS238-4 connection way
DDS238-4 OUTLINE DIMENSION
Yueqing Lovadon Electric Co., Ltd.
