Our team is here to support you and solve your power challenges. Connect with our responsive experts today to learn about our customized power solutions and products.
35kVA Power Conversion System
With a compact, 3U form factor, the transformerless OZPCS-RS35 power conversion system installs directly into Li-ion battery racks. Front-side terminations simplify interconnect, and the fully parallelable, 35kW architecture permits easy system expansion. Optimized for 3-phase and split-phase grid connection and 400-800VDC battery voltage, and with grid-tie 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
- Optimized for 120/208V 3-phase and 120/240V split-phase applications
- 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 | 380-820 VDC |
| Full Power Voltage Range | 400-800 VDC |
| Max DC Current | +/- 95A |
| Max DC Power | 36.5kW |
| Wiring Configuration | 2 wire |
AC Connection
| Max AC Power | 35kVA @ 208Vrms |
| Max AC Current (100Arms) | Continuous |
| Max AC Current (130Arms) | 10 seconds max |
| AC Line Voltage | 120/208Vrms 3-phase 120/240Vrms split-phase |
| AC Line Frequency | 60Hz |
| Power Factor | -1 to +1 |
| Current Harmonics | IEEE 1547 Compliant, <3%THD |
| Typical Efficiency | 97% |
Environmental
| Operating Temperature | -20°C to 45°C |
| Operating Temperature (Derated) | 45°C to 55°C |
| Operating Temperature (Short Term) | Full power operation up to 60°C |
| Cooling | Forced air by internal variable speed fans |
| Max Elevation (No Derating) | 1,000m |
| Max Elevation (Derated) | 1,000m – 3,000m |
| Enclosure | 3U, 19″ Rack Mount |
| Weight | 44kg / 100Lbs |
| Ingress Protection | IP20 |
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 |