Адрес: 439 West Anding Rd., Wenxi, Qingtian, Lishui, Zhejiang, China (Mainland) Zip: 323903
Телефон: +86-578-6751777 +6751885
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Summarization:DDS949 single-phase LCD-display electronic meter uses large-scaled integrated circuit, SMT techniques, world-famous branded long-life components and 5+2 digits wide temperature LCD display, which protect the data from losing when powered off. It can measure 50Hz~60Hz single-phase AC active power consumption accurately. It meets the standard of GB/T17215-2002. It features good reliability, anti-tampering, wide load, low consumption, high accuracy, good anti-disturbance performance and working for a long time without calibration.Main function and characteristics:1) Can accumulate both direct and reverse consumption accurately2) Has separate LED photo-emitter and electrical impulse outputs to show power consumption3) Features good reliability, anti-tampering, wide load, low consumption, high accuracy, good anti-disturbance performance and working for a long time without calibration4) LCD display shows data visually5) Can offer RS485 and infrared communication according to customers requirementsTechnical parameter:1) Accuracy class: class 1 or class 22) Voltage circuit consumption: ≤2W, 6VA3) Reference voltage: 110V, 120V, 220V, 230V, 240V4) Basic (max. rated) current: 1.5 (6) A, 2.5 (10) A, 5 (20) A, 5 (30) A, 10 (40) A, 10 (60) A, 15 (60A)5) Limited working temperature: -30 ~ +65°C6) Relative humidity: ≤85%7) Other technical parameter: impulse width 80ms±20ms
Summarization:DT(X)S949/DS(X)S949 three-phase active and reactive electronic meter uses large-scaled integrated circuit, SMT techniques, world-famous branded long-life components, and 5+2 digit LCD. I
Summarization:DT(X)S949/DS(X)S949 three-phase active and reactive electronic meter uses large-scaled integrated circuit, SMT techniques, world-famous branded long-life components, and 5+2 digit LCD. I
DT862/DX862 (3P4W) and DS862/DX865 (3P4W) active and reactive watt-hour meters are used to measure active and reactive electric power in 3P3W and 3P4W 50Hz or 60Hz AC circuit. It should be fixed to us
DT862/DX862 (3P4W) and DS862/DX865 (3P4W) active and reactive watt-hour meters are used to measure active and reactive electric power in 3P3W and 3P4W 50Hz or 60Hz AC circuit. It should be fixed to us
Summarization:DTS949/DSS949 three-phase active electronic meter uses large-scaled integrated circuit, SMT techniques and world-famous branded long-life components. It can measure the 50Hz~60Hz three-p
Summarization:DTS949/DSS949 three-phase active electronic meter uses large-scaled integrated circuit, SMT techniques and world-famous branded long-life components. It can measure the 50Hz~60Hz three-p
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