Product detail

ZGR AVC DVR ALTA POTENCIA - Estabilizador dinámico de tensión
DYNAMIC VOLTAGE RESTORER

ZGR AVC DVR HIGH POWER

ZGR AVC DVR HIGH POWER is an innovative system of compensation of voltage sags for the continuity of industrial processes.

Request information

Characteristics

ZGR AVC DVR HIGH POWER is an innovating system designed to mitigate and eliminate the effect of electrical disturbances on critical industrial processes through the elimination of sags and a continuous regulation for minor disturbances.

ZGR AVC DVR HIGH POWER guarantees the quality of the grid meeting the demands of industrial production processes while keeping stable and constant the output voltage regardless of energy grid voltage variations. It consists of a transformer, a bidirectional recti!er unit, plus an inverter.

The aim of the ZGR AVC DVR HIGH POWER is to compensate disturbances, unbalanced voltages, and to regulate them in case of possible “uctuations and overvoltages.

Moreover, ZGR AVC DVR HIGH POWER monitors, controls and records events that occur in the
system, allowing subsequent viewing through the touch control panel.

TECHNICAL SHEET
  • Mitigates three-phase voltage sags up to 70% of depth or single-phase interruptions • Continuous regulation to offer high stabilization (± 1 %)
  • High efficiency supply system > 98 %
  • High efficiency supply system > 98%
  • Not battery required or other energy storage components
  • Compensation of voltage sags even for long times (up to 30 sec)
  • Swell and over voltage compensation up to 10%
  • Independent compensation per phase
  • Compensation of balanced and unbalanced voltage drops
  • Automatic bypass
  • Withstand 150 % overload for 1 second in normal mode
  • Less than 3 milliseconds response-time
  • Energy flow in both directions
  • Quick response speed
  • Touch control panel
  • Customizable for other powers powers, sags and/or voltage
  • Modular design which facilitates O&M
  • Possibility of a container solution
  • Possibility of sizing the solution to the needs
  • Mitigates voltage sags according the standards: SEMI F47, IEC 61000-4-11 and IEC 61000-4-34 (depends on the model)

Technical Sheet

TECHNICAL SPECIFICATIONS
Model ZGR AVC DVR 1-6 MVA LV-MV 0-60% Sag
INPUT ELECTRICAL CHARACTERISTICS
Phases 3 phases+GND
Voltage range 200 - 34.500 Vac + 10% - 60%
Frecuency 50/60Hz ± 10%
OUTPUT ELECTRICAL CHARACTERISTICS
Nominal Power Up to 6 MVA
Nominal Factor 1
Phases 3 phases + GND
Voltage 200 - 34.500 Vac ± 1%
Frecuency 50 / 60Hz ± 10%
DYNAMIC REGULATIONS
Continuous regulation range ± 10%
Maximum gap without voltage alteration (s2) 60%
Maximum gap without a given way to bypass (s3) 70%
Gap to give way to bypass > 70%
GENERAL SPECIFICATIONS
Modules number (recti!er + inverter) Maximum 12 + 12
Ef!ciency > 98%
Overload 110% - 30 seconds, 150%- 1 second in normal mode
Response time < 3 msec
Transfer time to bypass < 0.5 msec
Maintenance switch MV switchgear or Manual Bypass for LV (as power)
Dielectric strength 2.5 kV - 1 minute
Protection degree IP 20
Pollution degree rating 2
Cooling Forced ventilation
Noise level <75 dB @ 2m
Working temperature 0 ~ 40 ºC
Storage temperature 0 ~ 85 ºC
Altitude 1000 m (without power losses)
Relative humidity 0 - 95%, without condensation
Maximum sag to bypass > 70%
COMMUNICATIONS
Monitoring Web and touch screen
Communications Web server, Modbus, SNMP
INPUT TRAFO
Type Dry
Power As power
BOOSTER TRANSFORMER
Type Dry
Power As power

Guide

Hybrid, robust and reliable solutions

REQUEST FURTHER INFORMATION

If you want to know if you can purchase a product from the Zigor catalogue, you have questions on the operation and/or composition or simply want to know more about the Zigor products, leave your details and we will contact you. Furthermore, if you wish, you can download the complete catalogue by clicking on the button below.

DOWNLOAD 2024 CATALOGUE

    PRODUCT INFORMATION

    Leave your details and we will contact you to answer your questions.

    privacy policy

    Solutions that inspire

    All the success stories