Multifunction Harmonic Meter

These H Series Economic Multifunction Harmonic Meter can measure various electric power parameters, active and reactive electric energy, and harmonic content, with function of digital communication, over limit alarm, monitoring switch state, electric energy pulse output, and analog value transmit output and other functions. Widely used in energy resources management system, transformer substation automation, distribution network automation, electric power monitoring for residential area, industrial automation, intelligent building, intelligent switchboard and switchboard, with features of convenient installing, easy wiring, convenient maintenance, less project work than before, programmable parameter input on site and etc.

Technical Specifications of Multifunction Harmonic Meter :
Accuracy Ua I 0.2 class, Pa Q 0.5 class, Active electric energy 0.5 class, Reactive electric energy 2 class
Display Programmable LCD or LED display
input measurement Network Three Phase Three Line, Three Phase Four Line
Voltage Rated value AC100V/AC400V (please indicate it when order)
Overloading Continuance: 1.2 times Instantaneous: 2 times (10s)
Power consumption i 1VA(each phase)
impedance >300kIC
Current Rated value AC1A/AC5A (please indicate it when order)
Overloading Continuancei 1.2 times Instantaneous: 10 times (5s)
power consumption i 0.4VA(each phase)
Impedance i 20mIC
Frequency 50/60HzA 10%