Адрес: 127 Zhonghua Road, Zhumadian, Henan, China (Mainland) Zip: 463000
Телефон: +86-396-2612678
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Technical parameters:1) International standard: IEC61036, IEC62052-11, IEC62053-212) Accuracy: Class 1.0, Class 2.03) Rated voltage: 110V, 120V, 220V, 230V, 240V4) Rated current: 1.5(6)A, 5(20)A, 5(30)A, 10(40)A, 10(60)A, 20(80)A5) Rated Frequency: 50Hz, 60Hz6) Power loss:a) Voltage loop:b) Current loop:7) Deviation of RTC: ≤0.5s/D (23±3°C)8) Life span for backup lithium battery: >10 years; continuous operating time: >3 years9) Pulse output optical couple:a) External voltage: 5-24VDCb) Load current: 10-20mAc) Width of pulse: ≥80mSFunctions:1) Energy measuring: measures active total, peak, shoulder, trough and reactive totalenergy for current and last month2) Measures and displays real-time active power, and can be read out3) Has function of overload slip brake. Load value can be set. It will be power onautomatically 5 minutes after power off4) Built-in relay and MODEM: can realize local or distance remote power on and poweroff5) Records the time of power on and power off for last time6) Has carrier wave port to realize functions of remote meter reading, meter setting,closing and opening relay to be power on and power off remotely7) Has infrared port to realize functions of local meter reading and setting8) Realizes tamper proof functions by methods of reversing, crossing wire andconnecting one fire wire with one earth wire, and records the starting and endingtime for last 3 times9) Records and alarms when case and terminal box is opened, and records the time ofopening and closing case and terminal box for last 3 times10) LCD display has functions of automatic circle display, and the display contents,display time and stopping time for each data 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
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.
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