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| Category: | Electronics & Electricity / Other Electrical & Electronic |
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| Live Chat: | Last Online:11 Nov, 2008 |
DTS876 meter is three-phase multi-rate electronic energy meter, for measurement and registration of active energy, reactive energy and active demand. The meter is mainly intended for large and medium size commercial and industrial customers.
l Accuracy class: Active 0.5 1.0 Reactive 2.0
l Reference voltage: 3×220/380V(four-wire)
l Reference/Rated current: 3×5(10)A, 3×15(30)A, 3×30(60)A, 3×30(90)A, 3×5(100)A
l Rated frequency: 50Hz
l Starting current: CT connection--Active 0.001In (class 0.5) 0.002In (class 1.0)
l Potential: With anti-potential logic design
l Profile size:
l Weight: Approx.
l Electric parameters
Normal working voltage | 0.9Un～1.1Un |
Limit working voltage | 0.75Un～1.15Un |
Voltage circuit power consumption | ≤2W or 5VA |
Current circuit power consumption | ≤1VA |
Voltage of battery for data storing | 3.6VDC |
l Tariff working parameters
Clock accuracy | ≤0.5s ( every 24 hours) |
Battery capacity | ≥1000mAh |
Battery life | ≥10 years (using new battery) |
Tariff | 4 |
Time Zone | 4 |
Time Segment | 10 |
l Climatic conditions
Normal working temperature | |
Limit working temperature | |
Storage and transport temperature | |
Storage and transport humidity | ≤85% |
l Technical parameters
Display Type | LCD |
Communication baud rate | 300bps~9600bps |
Communication Protocol | IEC1107 |
Communication interface | RS232/485, Optical |
