Three phase power network meter

N10 - a b c d e ff g

    • Model
    • N10

    • Order code
    • N10 - a b c d e ff g

    • Country
    • Poland
  • Power network parameter meter N10 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 (N10-1) and alarm outputs (N10-3). • Digital RS-485 output – MODBUS protocol. • Impulse input to count the consumption of various medium • 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 .

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Specifications
    • Input Range
    • Voltage : 100 V and 400V Current : 1A and 5A Active power , Mean active power and Active energy : 0.00 to 1999.9 W (Wh) Apparent power and Apparent energy : 0.00 to 1999.9 VA (VAh) Reactive power and Reactive energy : 0.00 to 1999.9 Var (Varh) Power factor : -1.000 ... 0 ... 1.000 Coefficient tg PHI (ratio of reactive power to active power) : -99.9 ... 0 ... 99.9 Frequency : 15.0 to 500.0 Hz THD U and THD I : 0.2 to 200%

    • Power Supply
    • 85…250 V a.c. (40…400 Hz) or d.c.

    • Dimensions
    • 144x144x77 mm

    • IP
    • IP40

More details
  • Ordering code:
  • Ordering Code N10-a b c d e ff g : a : Input current IN: 1 A (X/1) : 1 5 A (X/5) : 2 b :Input phase voltage Un: 100 V : 1 400 V : 2 c : Digital output: without interface : 0 with RS-485 interface : 1 d : Display: red : 1 green : 2 e : Supply voltage: 85..250 V d.c. or a.c., 40..400 Hz : 0 ff :Version: standard : 00 custom-made : XX g : Acceptance tests: without additional quality requirements : 8 with an extra quality inspection certificate : 7
  • Outputs:
  • Relay output: 3 relays, voltageless NO contacts, load capacity 250 V a.c./0.5 A a.c. Analog output : 1 output: 0…20mA (4…20mA), programmable, accuracy 0.5% Reactive impulse input : 0…2 Hz, 12…50V d.c. (5…20mA)
Applications
  • Refinery

  • Power industry

  • Petrochemical industry

  • Automotive industry

  • Military and defense industry

  • Oil and gas industry

  • Power Plant industry

  • Panel building companies

  • Steel industry

  • Instrumentation Companies

  • Education and Laboratory industry

  • Manufacturing of metal products

  • Machinery and equipment industry

  • Industrial machinery, electrical appliances

  • Engineering services industry

  • Railway and subway industry

  • Automation industry

  • Charger, inverter and converters manufacturers

  • Cathodic protection companies

  • Transformer manufacturing companies

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