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Features ● Energy-saved protection mode ● Large legend texts shown on backlit LCD ● Plug-in output modules ● Fully programmable VT&CT ratios ● True rms measurement ● THD measurement up to 31st harmonic ● Individual current/voltage harmonics ● Relay contact, analog and pulse outputs ● Modbus RTU 485 communication ● DIN 96x96 mm enclosure ● Digital inputs for input detecting status ● Actual demand/Max demand current/active power ● Vertical bargraph indication on the measured current
Accuracy Current 0.2 % Voltage 0.2 % Active power 0.5 % Reactive power 0.5 % Apparent power 0.5 % Power factor 0.5 % Frequency 0.05 % Active energy 0.5 % (IEC 62053-22, class 0.5S) Reactive energy 2 % (IEC 62053-23, class 2) Harmonic 2 %
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CÔNG TY CỔ PHẦN KỸ THUẬT VÀ THƯƠNG MẠI THIẾT BỊ CÔNG NGHIỆP NTD VPGD: Số 9, Ngõ 651/82/3 Minh Khai, Hai Bà Trưng, Hà Nội. Hotline: 0971961212 Mail: sales@ntd-automation.com |
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