Static reactive power generator

SVG-3WF-30k-480

SVG-3WF-30k-480

Code: R7NST3.DISCONTINUED

  • static var generator
  • System: 3 wires
  • 230...480 V
  • Q (kvar): 30
  • Phase current: 44
  • EMI filter: 1

INFORMATION

Description

SVG Static Var Generator are the most accurate reactive power compensation solution, for both unbalanced three-phase systems and facilities with inductive and capacitive reactive power. It can be used in three-phase industrial, commercial or service installations and is not affected by the harmonics of the installation. A system with greater safety and very little maintenance.

The following features and functions are implemented:

  • Unit reactive power compensation capacity (inductive/capacitive) of 30 kvar.
  • Small wall-mounted cabinet. Its compact dimensions make it easy to install.
  • Voltage and frequency multi-range (50/60 Hz).
  • Immunity to harmonic currents.
  • Cosϕ range of 0.7 inductive…1…0.7 capacitive.
  • Online operation monitoring.

If higher power factor correction capacities are required, up to 100 units can be connected in parallel.

Applications

The perfect solution for individual loads or facilities with a large number of single-phase or three-phase loads, both inductive and capacitive. Also for facilities where the load fluctuates over short periods of time.For example, loads from bridge cranes, welding kits, lifts, drilling/grinding operations, and data centres.

SPECIFICATIONS

AC power supply
Frequency
50 / 60 Hz ±5 %
Electrical characteristics
Voltage THD
25%
Maximum phase current
44 A (RMS)
Maximum neutral current
44 A (RMS)
Voltage
230 - 400 V ph-ph (±10 %)
Mechanical characteristics
Size (mm) width x height x depth
435 x 710 x 257 (mm)
Torque setting
Network (power supply): 6 Nm / Current: < 0.8 Nm / RS-485 communications connector: 0.5 ...0.6 Nm
Communications cable cross-section
2,5 mm2 máx.
Cable gauge at power supply terminals
Grid: 35 mm2 toe cap
Cable gauge at current terminals
2,5 mm2 max.
Connection type
Network (power supply): toe, Current: 6-pole connector, RS-485: 3-pole connector, Ethernet: RJ-45
Weight (kg)
32
Environmental characteristics
Protection class
IP 21 (other, please consult)
Relative humidity (without condensation)
0 … 95 %
Storage temperature
-20 … +50 ºC
Working temperature
-10 ... +45 ºC
Current measurement circuit
Consumption
1,5 VA por transformador
Maximum input current consumption
1050 W
Transformation ratio
3 or 2x transformer: 5/5A ... 5000/5A Class 1 or better (0,5 – 0,2- 0,2S) Frequency response up to 2500Hz / 3000 Hz (60 Hz)
Communications
Stop bits (ModBus)
1
Protocol
Modbus RTU
Type
Modbus RTU / Ethernet: TCP/IP, Modbus TCP
Speed
9600
Standards
Electrical safety, Maximum height (m)
2000
Electrical safety, Installation category
CAT III 300 V
Electrical safety, Contamination level/class
Category 2
Standards
UNE-EN 62477-1, UNE-EN 55011, IEC 61000-6-2, IEC 61000-6-4, IEC 61439-1
Features / performance
Reactive power compensation (Kvar)
Selectable: 0.7 inductive ... 0.7 capacitive
Filtering / Response time
20 ms
Parallel assembly/installation
Up to 100 units, with different gauges. CTs connection only to the "master" unit Advanced management algorithm: Maximizes the life of the devices (alternate operation of devices). Maximises operational efficiency (Only the necessary filters are activated). Allows redundancy (system operation in the event of device malfunction).

DIMENSIÓN

VÍDEOS

DESCARGAS

User's manual
Datasheet
CE-certified
Leaflet

ACCESORIOS

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