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40kVA Power Conversion System
With a compact, 2.5U form factor, the transformerless OZPCS-RS40 power conversion system installs directly into equipment and Li-ion battery racks. Front-side terminations simplify interconnect and the fully parallelable, 40kW architecture supports system modularity and enables easy field upgrades.
Offering wide 208-480 VAC and 330-820 VDC operating ranges, grid-connected and grid-forming operating modes, advanced “smart inverter” features and design and certification for energy storage applications, system design doesn’t get any easier.
Features
Key Features
- Seamless transfer
- UL1741-SA smart inverter functions
- Three- and four-wire transformerless grid interface
- Integrated data logging
- International options available upon request
Typical Applications
- Solar + storage
- Remote power unit
- Microgrid
- Resiliency
- EV charging
- Waste heat/energy recovery
- Demand charge management
- Distributed utility level
- Arbitrage
Power StudioTM
Power Studio is a Windows-based GUI that can be used to easily configure and control the OZIP motor drive.
Firmware: Power Studio
Power StudioTM is a Windows-based GUI that can be used to easily configure and control the OZIP Motor Drive. The tool communicates with the inverter over the CAN or RS-485 serial port and provides a simple, intuitive user interface. Features include:
- Simple tabbed interface
- Dashboard
- Configuration
- Instrumentation
- Dashboard for control and monitoring
- Inverter configuration
- Edit configurations
- Download/upload configurations
- Archive multiple configuration files
- Firmware update utility
Product Specifications
DC Connection
| Operating Voltage Range | 330-820 VDC |
| Full Power Voltage Range | 550-820 VDC |
| Max DC Current | ++/- 75A |
| Max DC Power | 340kW |
| Wiring Configuration | 2 wire |
AC Connection
| Max AC Power | 40kVA @ 480Vrms |
| Max AC Current | 50Arms |
| AC Line Voltage | 208-480Vrms |
| AC Line Frequency | 150/60Hz |
| Supported Grid Connections | 3- and 4-wire, grounded neutral |
| Power Factor | -1 to +1 |
| Current Harmonics | IEEE 1547 Compliant, <3%THD |
| Peak Efficiency | 97% |
Environmental
| Operating temp | -5°C to 45°C continuous | 60°C max |
| Cooling | Forced air by internal variable speed fans |
| Max Elevation | 1,000m No Derating 1,000m – 3,000m Derated |
| Enclosure | 2.5U, 19” rack mount |
| Weight | 43kg / 97Lbs |
| Ingress Protection | IP20 |
| Certifications and Standards Compliance | UL1741SA, CA Rule 21 phases 2&3, CSA C22.2 #17, IEEE 1547, SunSpec Cert # 032- 001, California Energy Commission, SGIP, IEEE 519, IPC9592 |
User Interface
| Isolated Communication Link | Modbus RS-485 |
| Register Mapping | SunSpec PCS |
| Isolated Digital Inputs | Emergency Shutoff | Bias Enable |
| Isolated Digital Outputs | User Configurable 1 | User Configurable 2 |
| Indicator LEDs | Faul | Operating | Standby | Power On |
| Warranty | 5 years standard | 5 year warranty extension available |