1500V Energy Storage PCS Power Conversion Liquid with Efficient Power Handling

Product Description

Product Description

FGI 1500V Energy Storage PCS

The FGI 1500V PCS adopts a three-level ANPC topology for high efficiency and optimized performance. With a liquid-cooling design, it ensures stable operation without derating at up to 50°C ambient temperature. It is equipped with intelligent DC-side fuse protection and supports constant voltage, constant current, and constant power control modes for flexible application needs.

The system provides advanced grid-support functions, including HVRT/LVRT, grid-forming capability, islanding operation, frequency regulation, VSG, black start, and seamless on/off-grid switching. With IP65 protection and support for multi-unit parallel operation, it is well suited for demanding and scalable energy storage applications.

Specification

Model no.	FGPCS-1.200M/0.48	FGPCS-1.375M/0.55	FGPCS-1.575M/0.63	FGPCS-1.725M/0.69
DC power input
Max DC input voltage	1500V
DC inputvoltage range	700~1500V	800~1500V	915~1500V	1000~1500V
Max DC input current	1936A
DC input channels	1
AC power(On-Grid)
Rated AC power	1200kVA@45℃/ 1320kVA@30℃	1375kVA@45℃/ 1512kVA@30℃	1575kVA@45℃/ 1732kVA@30℃	1725kVA@45℃/ 1897kVA@30℃
Max AC current	1443A@45℃/1587A@30℃
Rated AC voltage	480V	550V	630V	690V
AC voltage range	408~528V	467.5~605V	535.5~693V	586.5~759V
Rated frequency range	50/60Hz
AC THDi	<3%(Full load)
Power factor	>0.99(>20% load)
Reactive power adjustment	-1~+1
AC power(Off-Grid)
Rated AC voltage	480V	550V	630V	690V
AC voltage range	408~528V	467.5~605V	535.5~693V	586.5~759V
AC THDv	<3%(Linear load)
Unbalanced load capacity	100%
Rated frequency range	50/60Hz
System parameters
Isolation type	Non-transformer isolated
Max efficiency	99%
Protection degree	IP65
Running temperature	-30~+60°C(>45℃ derating)
Allowable humidity	0~100%(No condensation)
Altitude	5000m(>2000m derating)
Cooling mode	Intelligent forced air cooling
Communication	RS485,CAN, Ethernet
Dimension(W*H*D)	1000*2400*1500mm
Weight	1500kg

Product Advantages

High Efficiency & Advanced Topology Design

The three-level ANPC architecture significantly reduces switching losses and improves overall system efficiency, making it ideal for large-scale energy storage applications requiring high performance and low operating cost.

Comprehensive Grid Support & Flexible Operation Modes

The PCS supports advanced grid-forming functions, including VSG, black start, and frequency regulation. It also enables HVRT/LVRT capability and seamless on/off-grid switching, ensuring strong grid adaptability and stable system operation under complex grid conditions.

Strong Environmental Adaptability & High Reliability

Liquid-cooling technology ensures excellent thermal management, enabling stable full-load operation even at 50°C ambient temperature without derating. The IP65 protection level further guarantees reliable operation in harsh outdoor environments such as dust, humidity, and salt mist conditions.

Application Scenarios

PCS Applications

·  Utility-scale energy storage power stations
·  Renewable energy integration systems (solar & wind farms)
·  Industrial and commercial energy storage systems (C&I ESS)
·  Microgrid and islanded power systems
·  Peak shaving and load shifting applications
·  Emergency backup power and black start support systems

FAQ