BAT350 SERIES OVERVIEW
High Current Rapid Formation System
UNICO’s high current cell formation channels are a cost-effective way to achieve the necessary currents for rapid formation in a package that is ready for integration into a cell manufacturing line. The fully regenerative channels provide clean and efficient power
for charging and recover energy during discharging. Pulse formation charging can also be achieved due to the FPGA-controlled SiC power stages with, full current pulses as short as 1ms.
NEXT GEN CELL FORMATION
Performance
Reliablity
Efficiency
Flexibility
Value
Compact
BENEFITS
FLEXIBLE OUTPUT AND CONTROL
Flexible, Isolated DC Outputs
• 4-Channel, 0-5VDC at the Cell
• Built-in charge and discharge profile storage
• ±100A or ±300A per channel
FLEXIBLE POWER INPUT
Common AC or DC Bus
• 400-850VDC
• 380-480VAC (future)
EXTREME EFFICIENCY
Significant Energy Savings for Formation
• Better than 95% efficiency
• Fully bi-directional for energy efficient formation
ULTRA COMPACT PERFORMANCE
Flexible Integration into Formation Lines
• Up to 12kW/L power density
• High performance, interleaved SIC power stages for low output ripple
• Air or water cooled with same design
CELL FORMATION WITH IDAC - BAT350 SERIES
The BAT350 Series of IDAC cell formation based on UNICO IDAC technology brings a
new level of performance, compactness, flexibility, and value to the formation market. The universal power board can be either air or water cooled and utilizes high-performance SiC technology switching up to 1MHz, utilizing FPGA control. Four-channel versions will be available at launch utilizing a simple REST API control architecture for running formation processes which are stored in the device
FLEXIBLE COOLING METHODS
Air Cooled Example
(1) BAT350
Water Cooled
(2) BAT350’s with a shared Heatsink
BAT350 CORE TECHNOLOGY - UNICO IDAC
ULTRA COMPACT AND EFFICIENT POWER CONVERSION
The BAT350 has an incredibly small size that allows integrators to mount the complete power electronics – input power conversion, isolation, DC output control – extremely close to the cell. Its high efficiency of better than 95% and complete bi-directional charging and discharging provide a new level of energy efficiency in the Gigafactory.
| Target Specifications | |
|---|---|
| Input Voltage: | 400-850VDC or 380VAC-480VAC +/-10%, 50/60Hz (future) |
| Separate Control Voltage: | 24VDC |
| Output Voltage: | 0-5VDC at the Cell |
| Output Current: | ±100A or ±300A |
| Output Power: | 600W for 100A or 1500W for 300A per Channel |
| # of Output Channels: | 4 |
| Efficiency: | Better than 95% Fully Regenerative |
| Minimum Current Accuracy: | Better than 1% FS (±3A) |
| Target Current Accuracy: | Better than 0.1% FS (±0.3A or ±300mA) |
| Minimum Voltage Accuracy: | Better than 0.1% FS (±0.01V or ±10mV) |
| Target Voltage Accuracy: | Better than 0.01% FS (±0.001V or ±1mV) |
| Control Modes: | CC, CV, CP + Limits & Safeties |
| Cooling: | Air or Water |
| Remote Voltage Sense: | Yes |
| Charge/Discharge Profile Storage: | Yes |
| Pulse Charging/Discharging Capable: | Yes |
| External Contactor Control: | Yes, 1 contactor per channel |
| Internal Temperature Measurement: | Power Circuits & Power Terminals |
| External Temperature Measurment: | Yes, 1 thermistor per channel |
| Control Protocol: | REST API over Ethernet |
| Visual Feedback: | Basic LED Status Feedback |
Corporate Headquarters
- Unico
- 3725 Nicholson Rd.
- P. O. Box 0505
- Franksville, WI 53126-0505
- 262.886.5678
Join Our Team
- Drop in your resume at –
- hr@wodehousecapital.com
- + 91 22 66336600
Contact Unico Support
Reach us for any enquiry
Disclaimer
Please see our Privacy Policy which outlines the types of information we collect and how we use it, and that we will respect your wish to opt-out of our communications at any time.
Corporate Headquarters
- Unico
- 3725 Nicholson Rd.
- P. O. Box 0505
- Franksville, WI 53126-0505
- 262.886.5678
Join Our Team
- Drop in your resume at –
- hr@wodehousecapital.com
- + 91 22 66336600
Talk to our Sales Team
Our sales professionals are eagerly awaiting your questions. Fill out the form below and we’ll be in touch. If you’re looking for product support click here
Disclaimer
Please see our Privacy Policy which outlines the types of information we collect and how we use it, and that we will respect your wish to opt-out of our communications at any time.