Адрес: 127 Zhonghua Road, Zhumadian, Henan, China (Mainland) Zip: 463000
Телефон: +86-396-2612678
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Technical parameters and main functions:1) Standard: IEC61036:2000, IEC61268:19952) Accuracy: active Class 1.0, reactive Class 2.03) Rated frequency: 50Hz, 60Hz4) Rated voltage: 3 x 220/380V, 3 x 230/400V, 3 x 240/415V, 3 x 57.7/100V, 3 x 100V,3 x 380V5) Current: 3 x 1.5(6)A, 3 x 10(40)A, 3 x 10(60)A, 3 x 15(60)A, 3 x 20(80)A, 3 x 30(100)A6) Power loss:7) Starting current:8) Working scope of voltage:a) LCD type: ±30%Unb) Step-motor register: ±50%Un9) Output optical pulse with 80ms to automatically manage and read remote meter10) All data can be stored 10 years11) Type:a) Active meter (accumulative measuring energy by forward / reverse direction)b) Reactive meter (accumulative measuring energy by forward / reverse direction)c) Integrative meter of active and reactive (measuring active and reactive energyseparately)d) Carrier wave meter (communication by carrier wave)12) Display: step-motor register or LCD display13) IR port or RS 485 port for reading and programming:a) Can add RS485 and infrared port according to customers requestsb) Communication protocol is in accordance with DL/T645-199714) Even though one phase or two phase current is connected oppositely, it still canwork well15) It still can work well if 3 phase 3 wires cut one phase or 3 phase 4 wires cut twowires, which both are not effected by cutting nil wire
Technical parameters and main functions:1) Standard: IEC61036:2000, IEC61268:19952) Accuracy: active Class 1.0, reactive Class 2.03) Rated frequency: 50Hz, 60Hz4) Rated voltage: 3 x 220/380V, 3 x 230/
Technical parameters:1) Rated voltage: 3 x 220/380V, 3 x 57.7/100V, 3 x 100V2) Rated current: 0.3(1.2)A, 1.5(6)A, 5(6)A, 5(10)A3) Accuracy: active Class 0.2s, 0.5s, 1.0s, and reactive Class 2.04) Cloc
Technical parameters:1) Frequency range: 50Hz, 60Hz2) Accuracy: active Class 0.2, 0.5, 1.0, and reactive Class 2.03) Reference voltage: 3 x (220 / 380V, 57.7 / 100V, 100V)4) Rated current: 3 x 0.3 (1.
One of the three largest company mainly manufacturing electric meter, gas meter, heat meter, water meter and AMR system are warmly looking forward to receiving your kind attention and response.We have
Features:1) The low-voltage carrier wave centralized meter-reading system is anautomatic system integrating the functions of meter data collection,carrier wave transmission, data memory, data communic
Features:1) Common diaphragm gas meter: G1.6, G2.5, G4, G6, G10, G16, G252) Pulse transmitting gas meter: G1.6, G2.5, G4a) Type A - oboe:i) Output waveform: positive polarity square waveii) Width of t
Features:1) Frequency range: 50Hz±5%2) Accuracy: active Class 1.0, reactive Class 2.03) Reference voltage: 3 x 220 / 380V, 3 x 100V4) Rated current: 3 x 1.5(6)A, 3 x 5(30)A, 3 x 10(40)A5) Power l
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