Product detail

ZGR-PCS4500 UL
Bidirectional Battery Charger

ZGR-PCS4500 UL

ZGR-PCS4500 guarantees Max Power up to 50ºC throughout DC voltage range 975-1500V

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Characteristics

ZGR-PCS4500 integrates advanced grid stabilization and regulation functions. It is a three-phase inverter with the latest bidirectional technology. The objective of the equipment is to convert the energy of the grid into energy in batteries and return it when there is energy demand.

Thanks to its different operating modes, ZGR-PCS4500 offers grid operators and other grid agents an integral tool for a more flexible energy distribution by regulating power, voltage and frequency, guaranteeing the availability of the electrical grid; it also has Grid Forming and Black-Start functions, increasing the manageability of the energy within the installation. In addition, outdoor solutions are a perfect solution for large-scale storage projects.

Technical Sheet
  • Operational modes: Frequency control; Black-Start (island mode); Active energy reserve; Voltage control; Active / Reactive power control; Grid Forming; Inertia emulation
  • Quick response to set point changes
  • Wide range of working temperatures, from -20 ºC to +60 ºC
  • Scalable, parallel equipment’s
  • AC protections: Short-circuits and overcharges
  • DC protections: Short-circuits (fuse); Overvoltage
  • AC and DC breaker integrated
  • Remote monitoring via Web Server
  • Communication standard: Modbus TCP/IP
  • Other communication standard on demand: SNMP, IEC 104… etc.

Technical details

TECHNICAL SPECIFICATIONS
Model ZGR-PCS4500
Power modules 6
DC INPUT
Max power voltage range (Pmax) 975 - 1500 V
Max DC voltage, V dc max 1500 V
Max input current, ldc 4620 A
Max short circuit current, lsc 250 kA
Max Nº input (Up to) 28
Overvoltage category OVC II
AC OUTPUT
Nominal Power with cos phi = (@ 50 ºC) 4500 kW
Nominal output current, lac 3762 A
Nominal voltage 690 Vac ± 10%
THDi <3% at nominal power
Power Factor range 0 - 1 lead / lag (configurable)
Grid frecuency AC / range 60 Hz ±5 Hz
Maximum short circuit current, lsc (Breaking capacity) 65 kA
Maximum fault current (lpeak 5 mseg) 9750 A
Output overcurrent electronic protection (2 seg) 4512 A
Output overcurrent protection (<500 mseg) 7524 A
Overvoltage category OVC III
EFFICIENCY
Max 98,8% ± 0,1%
PROTECTIONS
DC connection protection Fuse + DC breaker
AC connection protection AC breaker
DC surge protection Surge arrester, type II
AC surge protection Surge arrester, type II
Ground fault monitoring Isolation monitoring
Degree of protection: (according to IEC 60529) Outdoor - NEMA 3R
PHYSICAL AND ENVIRONMENTAL
Dimmensions (H x W x L) 2529 x 2014 x 4053 mm
Approx. Weight 6200 Kg
Self-consumption (stand-by) < 250 W
Internal auxiliary power supply Integrated transformer
Operating temperature range -20 ºC - +60 ºC (Max power up to 50 ºC)
Noise emissions <65 dB @ 10m
Max. relative humidity (without condensation) 0% to 95%
Protection class Class I
Max. operating altitude (without derating / with derating) 2000 m / 4000 m
Air consumption 24000 m3 / h
DC connection Connection for cable terminal for each inlet (one per pole)
AC connection Connection for cable terminal for each inlet (one per phase)
Enclosure colour RAL 7035
COMMUNICATIONS
Communications Ethernet, Modbus TCP
CERTIFICATIONS & COMPLIANCE
Standards UL 1745SB; UL 1998; NEC2023; UNE-EN IEC 62109-1; UNE-EN IEC 62109-2; CISPR 11/EN 55011 + AMD1 + AMD2; EN 61000-6-2; EN IEC 62477-1; UNE 217002
Hybrid, robust and reliable solutions

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