Reguladors d'energia reactiva

computer PV 12

computer PV 12, Regulador energia reactiva per a aplicacions amb fotovoltaica

Code: R13882.PROPERAMENT

Equivalent: computer one — R13810.

  • Relé d' alarma: si
  • Comunicacions: RS-485
  • Rang mesura (V): 20...300
  • IΔn (A): si
  • Alimentació: 100...520 Vca
  • N. passos: 12
  • Corrent d' entrada: … /5 A | … /1 A
  • Unitat maniobra: Contactor

ESPECIFICACIONS

Mechanical characteristics
Weight (kg)
0,6
Envelope
Plàstic V0 autoextingible
Fastening
Panell
Size (mm) width x height x depth
144 x 144 x 71 (mm)
AC power supply
Nominal voltage
100 ... 520 V ~
Frequency
50 … 60 Hz
Consumption
13 ... 20 VA
Installation category
CAT III 300 V
Voltage measurement circuit
Nominal voltage
230 V F-N, 400 V F-F
Voltage measuring range
20...300 V F-N / 35...520 V F-F
Frequency measuring range
45 … 65 Hz
Input impedance
660 kΩ
Minimum measurement voltage (Vstart)
20 V F-N, 35 V F-F
Installation category
CAT III 300 V
Sampling frequency
45 … 65 Hz
Current measurement circuit
Nominal current (In)
.../5A ó .../1A
Phase current measuring range
1 … 120 % In
Minimum current measurement
50 mA
Measurement accuracy
Phase voltage measurement
0.5% ± 1 dígit
Phase current measurement
0.5% ± 1 dígit
Active power measurement (kW)
0.5% ± 2 Dígits
Reactive power measurement (kvar)
1% ± 2 dígits
Active energy measurement (kWh)
Classe 1
Reactive energy measurement (kvarh)
Classe 1
Leakage current measurement (ID)
Minimum current measurement (Istart)
10 mA
Measurement range
0,01 … 1,5 A
Digital transistor outputs
Type
NPN
Maximum current
50 mA
Digital relay outputs
Quantity
14 (12 salidas, 1 ventilador, 1 alarma)
Maximum open contact voltage
1 kV
Maximum current
1A
Electrical life
30 x 103 ciclos
Mechanical life
5 x 106 cicles
Maximum switching capacity
2500 VA
Digital inputs
Type
Contacte lliure de potencial
Input/output insulation
Optoaïllat
Comunicació sèrie
Tecnologia / Tipus
RS-485
Protocol
Modbus RTU
User interface
Display type
LCD Custom COG
LED
4 LED
Keyboard
Capacitive, 5 keys
Environmental characteristics
Operating temperature
-10 … +55 ºC
Storage temperature
-20 … +70 ºC
Relative humidity (without condensation)
5 … 95%
Protection class
IP 51 (Frontal), IP 31 (sense montar)
Standards
Standards
IEC 61010, IEC 61000-6-2, IEC 61000-6-4, Medidas conforme a : IEC 61557-12
Electrical safety, Maximum height (m)
2000

DIMENSIÓ

CONEXIÓ

VÍDEOS

DESCÀRREGUES

3D
Diagram connection
Technical guide
User's manual
Datasheet

Application Notes
Registering the capacitor bank in MyCircutor VAR

ACCESORIS