Description
⚡
Rated Power
200 kW
🔋
Max Efficiency
95% (SiC)
📊
Battery Voltage
200–750 VDC
🔄
Switching Time
≤20 ms
🌡️
Operating Temp.
−30 to 65 °C
🛡️
Protection
IP20
⚙️ Technical Architecture
The PCS Cabinet is an on/off-grid energy storage PCS built with V2G high-frequency isolation modules. It employs a fully isolated topology with DSP+CPLD digital control architecture. The system integrates a bidirectional AC/DC converter with advanced three-level technology and high-frequency isolation, enabling seamless power flow between battery and grid/load. Modular design supports flexible configuration for different power levels and battery voltages.
🎯 Application Positioning
Designed for commercial & industrial energy storage, microgrid systems, and utility-scale battery storage plants. Ideal for:
- Factory & data center backup power
- Island and remote area microgrids
- Peak shaving, frequency regulation & demand response
- Telecom base stations, hospitals, rail transit & military
🚀 Product Advantages
🛡️
Safety & Reliability
Full high-frequency isolation design ensures electrical safety between battery and grid/load. Multiple protection mechanisms including over-voltage, over-current, short-circuit, over-temperature, anti-islanding, and leakage protection.
⚡
High Efficiency
Charging efficiency up to 95% max with SiC devices (94% with Si devices). Three-level topology and soft-switching resonant technology minimize energy loss.
🧠
Intelligent Control
DSP+CPLD full-digital control architecture with dual DSP design ensures stable and reliable bidirectional performance. Supports CAN and RS485 communication for integration with third-party devices.
🔧
Flexible Integration
Modular architecture supports power expansion and flexible configuration for different battery voltages. Wide battery voltage range from 200V to 750VDC accommodates diverse energy storage systems.
📋 Technical Specifications
Source: IMAXPWR HPCS-75040-200K Official Datasheet
🏭 Application Areas
🏢
Commercial & Industrial Backup
Factories, data centers, commercial buildings – uninterrupted power supply to prevent production and operational losses.
🏝️
Microgrid Systems
Islands, remote areas, industrial parks – independent microgrids with wind-solar-storage协同 power supply.
🔋
Battery Energy Storage Plants
Large-scale centralized/distributed storage – peak shaving, frequency regulation, and demand response.
🏥
Critical Infrastructure
Telecom base stations, hospitals, rail transit, military – ultra-high reliability power supply.
🔌 Electrical Topology & Working Mode
🔋 Battery Group
↓
⚡ V2G High-Frequency Isolation Module
↓
🔄 STS Static Transfer Switch
↓
🌐 Grid
⟷
⚡ Load
↔ Grid-Connected Mode
↔ Off-Grid Mode
↔ Off-Grid Mode
Topology: Battery → High-Frequency Isolation Module → STS → Grid / Load — automatic on/off-grid switching
🛡️ Protection & Safety
The device is equipped with comprehensive multi-level protection mechanisms to ensure long-term safe and stable operation of the battery, converter, grid, and load side, meeting industrial-grade safety standards.
Over-VoltageProtection
Under-VoltageProtection
Over-CurrentProtection
Short CircuitProtection
Over-TemperatureProtection
LightningProtection
Reverse PolarityProtection
LeakageProtection
Anti-IslandingProtection
On/Off-Grid InterlockProtection
OverloadProtection
Electrical IsolationDesign
⚡ Electrical isolation design reduces safety hazards and enhances system anti-interference capability.
🔧 Maintenance & Service
📋
Routine Maintenance
Periodic inspection of cooling system, electrical connections, and insulation integrity. Firmware updates available through IMAXPWR technical support.
🛠️
Troubleshooting
Built-in diagnostic LEDs and communication interfaces (CAN/RS485) enable remote monitoring and fault identification. Quick-response technical support available.
📞
Technical Support
IMAXPWR provides comprehensive technical support including system design consultation, on-site commissioning, and remote assistance for global customers.
❓ Frequently Asked Questions
Does this device support off-grid independent operation?
Yes. The device features integrated on/off-grid design and can provide stable AC power to loads in off-grid mode, with seamless switching via STS.
Does it support different battery voltage levels?
Yes. The modular design supports flexible configuration for different battery voltages, accommodating diverse energy storage system requirements.
Will switching cause load power interruption?
No. With STS static transfer switch, seamless switching is achieved within milliseconds with zero interruption to load supply.
Does the device support expansion and parallel operation?
Yes. The modular architecture supports power expansion. Multiple modules can be paralleled to scale up system capacity.
What applications does this PCS support?
Commercial & industrial backup, microgrid systems, battery storage plants, and critical infrastructure such as hospitals, telecom, and rail transit.
Does IMAXPWR provide customized solutions?
Yes. As an original equipment manufacturer, IMAXPWR offers tailored energy storage solutions including design, delivery, and O&M services.
📦 Related Products
PCS Series
50kW–500kW Modular Storage PCS
Full series on/off-grid high-frequency isolated storage converters for commercial and utility-scale storage.
V2G Module
V2G High-Frequency Isolation Power Module
Standard power units supporting rapid deployment of different power-level storage converter systems with high reliability and efficiency.
STS Switch
STS Static Transfer Switch
Seamless on/off-grid switching with PCS, dual-supply automatic transfer, millisecond response.
📞 Business & Service Information
About IMAXPWR
ImaxPWR (Imax Power Technology Co., Ltd.) is a national high-tech enterprise specializing in new energy. As an original equipment manufacturer, we provide integrated energy storage products and system solutions, covering bidirectional PCS, DC/DC, MPPT, hybrid inverters, AC integrated cabinets, and microgrid systems for islands, mines, oilfields, and regions across Asia, Africa, Latin America, Europe, and Australia. We are a national high-tech enterprise integrating R&D, production, and sales, with extensive experience in overseas wind-solar-diesel-storage hybrid microgrid projects. Driven by technology R&D and quality control, we support grid, microgrid, and charging station scenarios in their low-carbon transition, offering customized, reliable, and safe energy system solutions worldwide.
📞 Phone
+86-13760212825 (WhatsApp / WeChat: COCO)
✉️ Email
info@imaxpwr.com
🏢 Company
Imax Power Technology Co., Ltd.
🛠️ Services: Warranty · After-Sales · Technical Support · Customized Solutions
© 2026 IMAXPWR • Imax Power Technology Co., Ltd. • All specifications subject to change without notice.
