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Place of Origin:
CHINA
Price for Minimum Order:
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Minimum Order Quantity:
1000
Packaging Detail:
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Delivery Time:
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Supplying Ability:
10000
Payment Type:
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連絡先担当者 Ms. Vivian
229 Huichao Road, Chaotang industrial Zone, Ningbo, Zhejiang
Summary : DTS**2. DSS**2 Type Three-phase power meter is the company**9;s production of the new generation of static - ammeter. It uses advanced ultra-low-power solid-state integrated technology and SMT process design, manufacture, for the measurement of rated power at *0 Hz three-phase power of the electric energy exchanges. Its characteristics are: high accuracy, high reliability and wide load, low power consumption, the error curve is straight, anti-interference capability. The main functions and features Meter circuit design and selection of the components are according as the tolerance of greater choice of environment, so we can guarantee long-term stability of a piece of work. Basically error will not affected by the frequency, temperature, high harmonics, and the installation of location is arbitrary. After sealing unit manufactured without adjustment, greatly reduced the power sector?s workload of testing and calibration, Meter - button box with pulse Interface light coupler facilitate error testing. Detection The constant of pulse output / kw.h to find weather it is the same as constant table marked on Nameplate meter, Meter also provides low-frequency pulse Acquisition (opts). When the one phase of three-phase three-line network is broken, three-phase four-wire network with a two-phase power outages, the watt-hour meter still normal, and display the lost pressure. Power Meter in the factory before carefully debugging and test the installation of qualified lead seals. Energy applies to an ambient temperature of **5 ? C to *0 ? C and relative humidity over *5% of the region. Main technical parameters Reference voltage **0/**0V 3 * Voltage reference 0.7 U Un .2 b *1 Current specifications 3 * 5 (*0) A. Reference frequency *0Hz Grading accuracy 2.0 Starting current 0.4% Ib Voltage Power Lines "0.8W Communication transmission distance 5m Environmental conditions **5℃ï&frac*2;ž*0℃ Relative humidity ≤*5% Automatic relay depth Data transmission speed Center frequency Dimensions.