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40kVA Power Conversion System – outdoor rated
Wall-mount and outdoor-rated, the transformerless OZPCS-EP40 power conversion system is a fully parallelable, 40kW solution for energy storage systems.
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
- Supports grid-tie and grid-forming applications
- Easy paralleling allows for quick product scaling
- NEMA 3X outdoor-rated wall-mount design
- Wide AC voltage range
- 50/60Hz
- UL1741-SB smart inverter functions
- 3- and 4-wire transformerless grid interface
- Integrated data logging
- Industry-standard interface
- SunSpec certified
- Modbus RS-485
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 | 40kW |
| Wiring Configuration | 2 wire |
AC Connection
| Max AC Power | 40kVA @ 480Vrms |
| Max AC Current | 50Arms |
| AC Line Voltage | 208-480Vrms |
| AC Line Frequency | 50/60Hz |
| Supported Grid Connections | 3- and 4-wire, grounded neutral |
| Power Factor | -1 to +1 |
| Current Harmonics | IEEE 1547 Compliant, <3%THD |
| Typical Efficiency | 97% |
Environmental
| Operating Temperature | -20°C to 40°C (rated), 60°C (max) |
| Cooling | Forced air by internal variable speed fans |
| Max Elevation | 1,000m No Derating 1,000m – 3,000m Derated |
| Enclosure | 800 x 550 x 165mm wall mount |
| Weight | 49kg / 110Lbs |
| Ingress Protection | NEMA 3X, IPC54 |
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 |