THÔNG SỐ KĨ THUẬT
Ứng dụng:
– Thiết bị đo trên tủ cung cấp điện.
– Giám sát điện năng.
– Phân tích biểu đồ tải và tối ưu hoá tiêu thụ điện
– Giám sát và điều khiển thiết bị điện.
– Bảo trì ngăn ngừa sự cố
| PM5350 series power meters | ||
|
True RMS values on 3 phase: I, U, f, P, Q, S, PF, kWh, kVAh, kVarh, time – Harmonic distortion (THD) of I, U. – Accuracy 0.5% for U, I. Energy Class 1 as defined by IEC 62053 – Communication RS – 485 – Backlit LCD display with 4 lines |
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| Description | Type | Reference |
| PM 5350 | Power meter PM5350 with thd.Alarme | METSEPM5350 |
| PM200 series power meters | ||
| Description | Type | Reference |
| PM200 | PM200 power meter | PM200MG |
| PM200 | PM200 power meter 2 pulse outputs | PM200PMG |
| PM200 | PM210 power meter modbus communication | PM210MG |
| PM700 series power meters | ||
|
True RMS values on 3 phase: I, U, f, P, Q, S, PF, kWh, kVAh, kVarh, time – Harmonic distortion (THD) of I, U. – Accuracy 0.5% for U, I. Energy Class 1 as defined by IEC 62053 – Communication RS – 485 (PM710), – Backlit LCD display with 4 lines |
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| Description | Type | Reference |
| PM 700 | Power meter PM700 | PM700MG |
| PM 700 | Power meter + 2 digital outputs | PM700PMG |
| PM 710 | Power meter + RS 485 | PM710MG |
| PM 750 | Power meter + 15 Alarms + RS485 + 2DI & 1DO | PM750MG |
| PM800 series power meters | ||
|
Accuracy 0.5%, Communication RS – 485, Backlit LCD display, Alarm, Data loggin – True RMS values on 3 phase: I, U, f, P, Q, S, PF, kWh, kVAh, kVarh, time – Harmonic distortion (THD) of I, U. Alarm, data loggin into on-board memory – Accuracy 0.5% for U, I. Meets IEC 60687, IEC 62053 and ANSI C12.20, Energy Class 0.5S accuracy – Communication RS – 485, optional Ethernet – Backlit LCD display with 4 lines |
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| Description | Type | Reference |
| PM 800 | with THD, alarming, I/O | PM810MG |
| PM 820 | with harmonics, alarming, I/O, 80 kb logging | PM820MG |
| PM 850 | with harmonics, alarming, I/O, 800 kb logging, standard waveform capture. | PM850MG |
| PM 870 | with harmonics, alarming, I/O, 800 kb logging, waveform capture, sag/swell detection | |
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