Адрес: 127 Zhonghua Road, Zhumadian, Henan, China (Mainland) Zip: 463000
Телефон: +86-396-2612678
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Technical parameters:1) Rated voltage: 120V, 220V, 230V, 240V2) Rated current (A): 1.5 (6), 5 (30), 10 (60), 20 (80), 20 (100)3) Accuracy: active Class 1.0, Class 2.04) Power loss: ≤ 1.5W5) Clock error: ≤ 0.5s/D (23± 3°C)6) Backup lithium battery working life: >10 years; continuous working time: ≥3years7) Working ambient temperature: -20~60°C8) Pulse output optical couple:a) External voltage: 5-24VDCb) Load current: 10-20mAc) Width of pulse: ≥80mS9) Communicating baud rate: default value is 1,200bps, also can be set as 2,400bps,4,800bps and 9,600bpsMain functions:1) Measures sixteen months forward / reverse active total, sharp, peak, shoulderand trough energy:a) The forward energy is the accumulation of the forward and reverse energyb) The reverse energy will also be measured separately2) Measures sixteen months forward / reverse active total, sharp, peak, shoulderand trough maximum demand and the occurred time3) Four tariffs, ten time bands and eight sets of time bands for every day, and ten timezones for every year4) Week rest day setting function: can choose any day from Monday to Sunday asweek rest day5) Public holiday setting function: can set 200 public holidays6) The meter reading time for the end of the month can be set as any integral point ofdate among 1-287) Measures real time data: voltage, current, active power and power factor8) Records latest 64 times starting and ending time of the power off9) When the energy is reverse, the arrow of the energy (reverse) will flash to alarm10) Has key-press display and automatic recycle display: the display content and timecan be set11) Has infrared and RS485 interface: the communication protocol conforms toDL/T645-199712) Records the programming times, latest programming time, times of needing toreset and the latest reset time13) Has alarming function to the overload of the active power14) Can record the load curve: the recording time interval can be set
Technical parameters and main functions:1) Frequency range: 50Hz, 60Hz2) Accuracy: active Class 1.0, reactive Class 2.03) Reference voltage: 3 x 220/380V, 3 x 57.7/100V, 3 x 100V4) Rated current: 3 x
Technical parameters and main functions:1) Frequency range: 50Hz, 60Hz2) Accuracy: active Class 1.0, reactive Class 2.03) Reference voltage: 3 x 220/380V, 3 x 57.7/100V, 3 x 100V4) Rated current: 3 x
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 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
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