Power Conversion System

This PCS (power conversion system) is designed for grid-level applications, supports multi-machine parallel connection and grid black start, and integrates SVG function to optimize power quality. It is compatible with IEC61850 communication protocol and is suitable for all scenarios of power generation, transmission, distribution and consumption. It has a wide voltage range design and is compatible with multiple battery access; it can flexibly adjust reactive/active power, with a maximum efficiency of 98.7%, and has both grid-connected charging and discharging and off-grid independent inverter capabilities.

Item No :
GM-LEG500K
Payment :
TT/LC
Product Origin :
China
Custom Made :
Yes
Lead Time :
20 days
Warranty :
5 years

Product Details

Power Conversion System

Reliable Structure
It uses a stable industrial frequency circuit architecture, strictly follows industrial-grade manufacturing specifications, has a built-in high-speed digital signal processor, and is paired with a sophisticated control circuit solution to achieve high-efficiency conversion and high power density, with a peak efficiency of 98.2%
Good Compatibility
It has excellent environmental adaptability and can operate stably in high altitudes and extremely cold areas; it supports a wide range of DC input voltage and is compatible with a variety of battery types; it also has excellent grid adaptability and can seamlessly access the grid and respond to dispatch instructions.
Smart and Flexible
With flexible power regulation capability, it can independently control active power and reactive power; integrated intelligent management system, built-in multiple control strategies, support multi-mode operation and seamless switching of local/remote control

Features

Strong environmental adaptability: can meet normal use in high altitude and cold areas.
Reliable topology: adopts industrial frequency topology and industrial-grade design standards.
Power supply redundancy design: AC and DC dual power supply backup to ensure stable power supply for the control system.
High-efficiency conversion: high power density, with the highest efficiency reaching 98.2%.
Excellent control performance: integrated high-performance DSP and optimized control circuit design.
Wide battery compatibility: DC wide input voltage range, supports access to a variety of battery types.
On-grid and off-grid dual mode: It has both on-grid charging and discharging and off-grid independent inverter functions.
Flexible power regulation: supports independent regulation of reactive power and active power.
Good grid compatibility: Friendly grid adaptability and can accept grid dispatching instructions.
Intelligent and flexible management: built-in intelligent control strategy, supporting multiple working modes and local/remote switching.

Parameter

Model	GM-LEG500K	GM-LEG630K
DC input
Maximum DC Voltage (V)	900
Operating Voltage Range (V)	650-850
AC Output (Grid-connected)
Rated Output Power (KW)	500	630
Maximum Output Power (KVA)	550	693
Maximum Output Current (A)	794	1000
Rated Grid Voltage (V)	3W/PE，400
Rated Grid Frequency (Hz)	50/60
Grid Frequency Range (Hz)	45-55/55-65
Power Factor	＞0.99
Power Factor Adjustable Range	0.99 (leading) ~ 0.99 (lagging)
Total Current Waveform Distortion Rate	＜3% rated power
AC Output (Off-grid)
Rated Output Power (KW)	500	630
Maximum Output Power (KVA)	550	693
Rated Output Voltage (V)	400
Rated Frequency (Hz)	50/60
Overload Capacity	110% long-term operation
AC Voltage Distortion Rate	＜3%（Linear load）
Protect
DC Overvoltage Protection	Yes
DC Short Circuit Protection	Yes
AC Overvoltage Protection	Yes
Reverse Polarity Protection	Yes
Module Temperature Protection	Yes
General Parameters
Maximum Efficiency	98.2%
Isolation Transformer	NO
Protection Level	IP20
Cooling Method	Temperature controlled forced air cooling
Relative Humidity	0~95% non-condensing
Operating Temperature (°C)	-30~+55
Altitude (m)	3000
Standby Power Consumption (W)	＜50
Display	Touch LCD
Dispatch Communication Method	Ethernet, RS485
BMS Communication Method	RS485、CAN
Communication Protocol	Modbus-RTU/TCP
Reference Weight (Kg)	1400	1600
Reference Size (WDH) (mm)	10009002260

Hot Tags : power conversion system for energy storage Smart Control Energy Storage PCS power conversion system manufacturer power conversion system (pcs) power conversion system cost power conversion system module 630kW Grid Connected PCS System 500kW Dual Mode Power Converter

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