Информация о производителе
Компания:
Tongxiang Jiaao Textile Co., Ltd. |
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Адрес:
(Inside Tongxiang Zhe'neng Electric Power Trade Co., Ltd.);South 320 National Highway,1st Phase of Industrial Park,Economic Deve |
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Телефон:
+86-573-8185568 |
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DTSD545/DSSD535 static three-phase multi-function watt-hour meter is designedfor measuring active and reactive energy by connecting to industrial power supplysystem, which has firm structure, good appearance and wide practicability. It hashigh reliability for the adoption of large-scale integration and SMT technology.The key components are long-life ones with famous international brand. The metercomplies with the technical standard of IEC62053-21 and communication protocolIEC 62056-21, Mode C.Features:1) Applicable standard: IEC 62053-21, IEC 62056-212) Working temperature range: -30 ~ +65°C3) Working voltage range: 0.8Un to 1.15Un4) Accuracy class: Class 1, Class 25) Power loss: ≤1.5W or 5VA6) Starting current: ≤0.002Ib (transformer connected), ≤0.004Ib(direct connected)7) Accuracy of clock: ≤0.5s each day8) Data memory in case of power failure: ≤10 years9) Service lifetime: 10 years10) Outline dimensions (mm): 295 x 171 x 77.711) Installation dimension (mm): 231 x 150Basic functions:1) 4-tariff, 2 time zones, 8 period time-of -day2) Measuring bi-directional active energy and four quadrant reactive energy withtime-of-use3) Measuring the maximum demand4) Phase lose monitor and recording5) Load profile record6) Display cyclically or by push button7) Passive pulse output (optical coupling isolated)8) Record total and tariff energy value of 12 months9) Infrared interface and RS-485 interface10) LCD display during power offSpecifications:1) DTSD545: 3 x 57.7/100V; 3 x 1.5(6)A2) DTSD545: 3 x 220/380V; 3 x 1.5(6)A, 3 x 2.5(10)A, 3 x 5(20)A, 3 x 10(40)A,3 x 15(60)A, 3 x 20(80)A, 3 x 30(100)ANote: we can design special meters upon requests.
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