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DDSF3&DTSF3 Multi-Rate Energy Meter

DDSF3&DTSF3 Multi-Rate Energy Meter

Rated voltage(V)1-Phase: 220V, 230V, 240V or as required
3-Phase: 3×100V, 3×110V, 3×380V, 3×220/380V, 3×230/400V
Working Voltage Range70%~115%Un
Rated Current(A)1-Phase: 10(40)A, 15(60)A
3-Phase: 3×1.5(6)A, 3×10(40)A, 3×15(60)A, 3×20(80)A, 3×30(100)A
Rated Frequency50/60Hz
Accuracy ClassClass1
Working Temperature-45ºC~70ºC
Waterproof RatingIP51
Pluse Constant800/1600/3200/imp or as required
StandardIEC62056-11 IEC6205-23
Communication PortRS485 or IR
Main Function1 Bidirectional active energy measurement
2.Pulse output with optical coupling isolated
3. Reverse energy accumulated to positive energy
4. Pulse output available for testing
5. PT supply power, anti-magnetic field tamper
6. LCD display with backlight, and can be awoken by pressing button.
7. Manual scroll display by pressing button
8. Open cover detection
9. 4 tariff and 8 periods
10.Set the meter and tariff parameter through IR or PR485 by HHU.
11.All datum can be uploaded to laptop and kept in EXCLE.
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