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Home Products PCS SiC-Based PCS for Long-Duration Energy Storage
DC-DC Converter Electrolyzer power supply PCS Integrated PCU Air compressor controller Electronic load/DC source
Key Specifications
Product Model StrPower-600ZS-6-450 StrPower-300JD-3-450 StrPower-400JD-1-750
DC Input Parameters
Voltage range 0~650VDC 506~908VDC
Maximum current 450A（Single-channel max 900A, Customizable） 640A（Optional modules）
Rated power / Peak power 600kW/660kW 300kW/330kW（Customizable） 400kW（Customizable）
Current accuracy <0.1%FS+5dgt <1%FS
Voltage accuracy <0.1%FS+5dgt <1%FS
AC (DC) Output Parameters
Voltage range 700VDC~900VDC （380VAC/480VAC/520VAC）±10%
Number of phases Three-phase three-wire 3P+PE
Frequency range (50Hz or 60Hz）±5Hz
Power factor ≥0.99@rated power
Current harmonics <3%@rated power
Comunication CAN/RS485/Modbus TCP/IP
Other Parameters
Dimensions W1000*D1000*H2200 W750*D750*H1300 W1000*D900*H1400
Weight 500KG 300KG  350KG
Key Features
0V startup capability,with wide DC voltage range (0~700VDC via two-stage conversion)
Advanced SiC module technology with peak single-stage conversion efficiency up to 99%
String-level control on the DC side enables superior battery pack balancing performance, reduces leakage current, and completely eliminates cross-stack leakage.
Modular design ensuring exceptional system reliability and availability
Wide DC voltage range (0~700VDC via two-stage conversion)
Comprehensive protection functions to ensure safe and stable system operation
Supports multi-unit parallel operation to meet ultra-high power requirements
Applications
Flow energy storage
Stationary power generation