Nano three-phase network parameter analyzers
  • Nano three-phase network parameter analyzers
  • Nano three-phase network parameter analyzers

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Manufacturer: FRER

Nano three-phase network parameter analyzers

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 400V
Nominal input current In 1-5A; 63A; 125A
Input range(1) 10-120% Un, 5-120% In
Operating frequency 45...65Hz
CT ratio (max. primary) 15000A
Continuous overload 2 x In; 1.2 x Un
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
Self estinguishing  
Thermoplastic material UL 94-V0
Protection for housing IP50
Protection for terminals IP20
Galvanic insulation alim./ ingressi aux. supply/inputs
Test voltage 2kV, 50Hz, 60sec.

DESCRIPTION

Multifunction meter, suitable for three-phase three or four wires systems unbalanced load, even with distorted wave-forms. It displays of the main electrical measurements of an electrical network, including active and reactive energy coun-ting. Two versions with direct current input 63 and 125A supplied with triple miniature CTs have been introduced, alongside the version with the CT input, to reduce cost and wiring time. Thanks to its small size and compatibility with spacings of modular switches, the miniature CTs can be mounted in a very small spaces conditions, both upstream and downstream of the 'switch as shown in the pictures.

Analizatory parametrów sieci trójfazowej NANO - rys 1 Analizatory parametrów sieci trójfazowej NANO rys 2

TYPE Description CODE
NANO5 Three-phase 3 or 4 wires input 1-5A from CT

Q52P3L005X4C2
NANO63 Three-phase 3 or 4 wires provided withtriple CT 63A

Q52D3L063X4C2
NANO125 Three-phase 3 or 4 wires provided withtriple CT 125A

Q52D3L125X4C2

Mierzone wartości:

  • Line current
  • Star voltage
  • Delta voltage
  • Active power
  • Reactive power
  • Apparent power

 

  • Power factor
  • Frequency
  • Active energy (kWh+)
  • Reactive energy (kvarh)
  • Switchboard internal temperature
  • Total hours run
    Phases sequence
 
DISPLAYING

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.

Analizatory parametrów sieci trójfazowej NANO wyświetlacz

Dimensions

Analizatory parametrów sieci trójfazowej NANO wymiar

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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 400V
Nominal input current In 1-5A; 63A; 125A
Input range(1) 10-120% Un, 5-120% In
Operating frequency 45...65Hz
CT ratio (max. primary) 15000A
Continuous overload 2 x In; 1.2 x Un
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
Self estinguishing  
Thermoplastic material UL 94-V0
Protection for housing IP50
Protection for terminals IP20
Galvanic insulation alim./ ingressi aux. supply/inputs
Test voltage 2kV, 50Hz, 60sec.

DESCRIPTION

Multifunction meter, suitable for three-phase three or four wires systems unbalanced load, even with distorted wave-forms. It displays of the main electrical measurements of an electrical network, including active and reactive energy coun-ting. Two versions with direct current input 63 and 125A supplied with triple miniature CTs have been introduced, alongside the version with the CT input, to reduce cost and wiring time. Thanks to its small size and compatibility with spacings of modular switches, the miniature CTs can be mounted in a very small spaces conditions, both upstream and downstream of the 'switch as shown in the pictures.

Analizatory parametrów sieci trójfazowej NANO - rys 1 Analizatory parametrów sieci trójfazowej NANO rys 2

TYPE Description CODE
NANO5 Three-phase 3 or 4 wires input 1-5A from CT

Q52P3L005X4C2
NANO63 Three-phase 3 or 4 wires provided withtriple CT 63A

Q52D3L063X4C2
NANO125 Three-phase 3 or 4 wires provided withtriple CT 125A

Q52D3L125X4C2

Mierzone wartości:

  • Line current
  • Star voltage
  • Delta voltage
  • Active power
  • Reactive power
  • Apparent power

 

  • Power factor
  • Frequency
  • Active energy (kWh+)
  • Reactive energy (kvarh)
  • Switchboard internal temperature
  • Total hours run
    Phases sequence
 
DISPLAYING

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.

Analizatory parametrów sieci trójfazowej NANO wyświetlacz

Dimensions

Analizatory parametrów sieci trójfazowej NANO wymiar

Less
Read more