Анализатори на трифазни мрежови параметри qbo
Анализатори на трифазни мрежови параметри qbo

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Производител: FRER

Анализатори на трифазни мрежови параметри qbo

Display backlit LCD
Max. indication digits (9999)
Decimal point position automatic
Adjustable backlight 5 levels
Readings update <0.5 sec
Measuring type TRMS
Basic accuracy +/- 0,5%
Nominal input voltage Un 100 - 400V (690V)
Nominal input curent In 1-5A
Input range 10-120% Un, 5-120% In
Operating frequency 45…65Hz
Continuous overload 2xIn; 1,2xUn
Short-term overload 20 x In; 2 x Un (300 msec.)
Current circuits consumption < 0.5VA
Voltage circuits consumption < 0.5VA
Power supply 230V (45...65Hz) ±10%
Power consumption 6VA
Operating temperature 0……+23……+50°C
Storage temperature -30…+70°C
Thermoplastic material UL 94V0
Protection for housing IP52
Protection for terminals IP20
Galvanic insulation aux. supply/ inputs
Test Voltage 2kV, 50Hz, 60sec.

TYPE

Q72P3L005XCQ2

Description

Multifunction meter, suitable for three-phase three or four wires systems unbalanced load, even with distorted waveforms. It displays of the main electrical measurements of an elec-trical network, including active and reactive energy counting. The 4 front buttons allow immediate display of the measure concerned, without scrolling all display values. The display measurement sequence is indicated on each button. the pictures on the left side show the display values sequence after each button click. Thank to the display digits size and to five backlight setting the meter is easly readable even to a high distance.

Ordering code

Additional technical data

Energy counting maximum counting 20000000
Accuracy class 1
Bidirectionality no
Alarm outputs Photo-mos 50V, 100mA
Activation delay setting programm. 0...999 sec.
Programmability variable, value, direction
Pulse outputs programmable as alternative to alarms
Programmability pulse value
Pulse duration Progr. 30...1000 msec.

Measured variables:

  • Line current
  • Star voltage
  • Delta voltage
  • Active power
  • Reactive power
  • Apparent power
  • Power factor
  • Frequency
  • active energy (kWh+)
  • reactive energy (kVARh+)
  • Switchboard internal temperaturę
  • Total hours run
  • Phases sequence system
 

Wiring diagrams

 

Immediate display of measured variables

Analizatory parametrów sieci trójfazowej QUBO wyświetlacz Analizatory parametrów sieci trójfazowej QUBO wyświetlacze
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Display backlit LCD
Max. indication digits (9999)
Decimal point position automatic
Adjustable backlight 5 levels
Readings update <0.5 sec
Measuring type TRMS
Basic accuracy +/- 0,5%
Nominal input voltage Un 100 - 400V (690V)
Nominal input curent In 1-5A
Input range 10-120% Un, 5-120% In
Operating frequency 45…65Hz
Continuous overload 2xIn; 1,2xUn
Short-term overload 20 x In; 2 x Un (300 msec.)
Current circuits consumption < 0.5VA
Voltage circuits consumption < 0.5VA
Power supply 230V (45...65Hz) ±10%
Power consumption 6VA
Operating temperature 0……+23……+50°C
Storage temperature -30…+70°C
Thermoplastic material UL 94V0
Protection for housing IP52
Protection for terminals IP20
Galvanic insulation aux. supply/ inputs
Test Voltage 2kV, 50Hz, 60sec.

TYPE

Q72P3L005XCQ2

Description

Multifunction meter, suitable for three-phase three or four wires systems unbalanced load, even with distorted waveforms. It displays of the main electrical measurements of an elec-trical network, including active and reactive energy counting. The 4 front buttons allow immediate display of the measure concerned, without scrolling all display values. The display measurement sequence is indicated on each button. the pictures on the left side show the display values sequence after each button click. Thank to the display digits size and to five backlight setting the meter is easly readable even to a high distance.

Ordering code

Additional technical data

Energy counting maximum counting 20000000
Accuracy class 1
Bidirectionality no
Alarm outputs Photo-mos 50V, 100mA
Activation delay setting programm. 0...999 sec.
Programmability variable, value, direction
Pulse outputs programmable as alternative to alarms
Programmability pulse value
Pulse duration Progr. 30...1000 msec.

Measured variables:

  • Line current
  • Star voltage
  • Delta voltage
  • Active power
  • Reactive power
  • Apparent power
  • Power factor
  • Frequency
  • active energy (kWh+)
  • reactive energy (kVARh+)
  • Switchboard internal temperaturę
  • Total hours run
  • Phases sequence system
 

Wiring diagrams

 

Immediate display of measured variables

Analizatory parametrów sieci trójfazowej QUBO wyświetlacz Analizatory parametrów sieci trójfazowej QUBO wyświetlacze
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