Power network parameter meter N10A type is destined to measure: network parameters in 3-phase 3 or 4-wire symetrical or asymetrical systems, harmonic up to 25-th for current and voltage and THD factor. Features : • Measurement and conversion of power network parameters in 3 or 4-wire, balanced or unbalanced systems. • Measurement and visualization of several scores of power network quantities and current and voltage harmonics (up to the 25 th). • Indications taking into consideration programmed ratio values. • Storage of minimal and maximal values. • Backlit units of all quantities. • Programmable number of pages and select on of displayed quantities on each of the 20 pages. • Configurable analog outputs (N10A-3) and alarm outputs (N10A-1). • Digital RS-485 output – MODBUS protocol. • Battery support of configuration data and counter state at supply decay. Borna Niroo Karan (Bornika) is the exclusive agent of LUMEL in the fields of consultation , sales and distribution of power industry products including Programmable Meter products .