Hioki SS7081-50 Battery Cell Voltage Generator
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Description
Hioki SS7081-50 Battery Cell Voltage Generator
The Hioki SS7081-50 a 12-channel battery cell voltage generator that delivers power supply, electronic load, and DMM functionality in a single package. The system's simple architecture makes building an environment for validating BMS (*1) functionality safer, more affordable and more productive than ever before.
Building an environment for validating BMS functionality has never been easier.
Introducing a 12-channel battery cell voltage generator that delivers power supply, electronic load, and DMM functionality in a single package.
The SS7081-50’s simple architecture makes building an environment for validating BMS functionality more affordable and productive than ever before.
Safer than using actual batteries and separate power supplies.
- Simulate cell behavior in individual channels, with 12 channels per SS7081-50 unit
- Build a large-scale module environment with a series voltage of 1000 V (5 V/channel × 200 channels = 1000 V)
- Simulate cell anomalies that would pose the risk of fire if using actual batteries
- Simulate open-wire malfunctions between channels and the BMS
- Simulate cell shorts
High-accuracy, high-precision output and testing.
- Simulate cell behavior using high-accuracy voltage output
- Take advantage of cell balancing from -1 A to 1 A with two-quadrant output voltages
- High-accuracy, high-precision voltage and current measurement
- Measure minuscule currents using the 100 μA range (for BMS dark current and cell balancing circuit leakage current)
Simplify evaluation with the bundled PC application.
- Control up to ten SS7081-50 units
- Automate testing by creating sequences of the simulated states you wish to reproduce
Basic specifications
Accuracy guaranteed: 1 year
| Number of channels | 12 | |||||
|---|---|---|---|---|---|---|
| Maximum in-series connections | In-series connections of instrument up to and including a maximum in-series output voltage of 1000 V | |||||
| Output range | DC voltage: 0.0000 V to 5.0250 V (set independently for all channels) Maximum output current: ±1.00000 A (set independently for all channels) | |||||
| Measurement range | DC voltage: -0.00100 V to 5.10000 V DC current (2-range architecture): ±1.20000 A (1 A range) ±120.0000 μA (100 μA range) | |||||
| Integration time | 1 PLC (50 Hz: 20 ms; 60 Hz: 16.7 ms) × number of smoothing iterations (user-configured) | |||||
| Voltage output accuracy | ±0.0150% of setting ±500 μV | |||||
| Voltage measurement accuracy | ±0.0100% of reading ±100 μV | |||||
| Current measurement accuracy | 1 A range: ±0.0700% of reading ±100 μA 100 μA range: ±0.0350% of reading ±10 nA | |||||
| Interfaces | LAN | |||||
| Power supply | Universal (100 V to 240 V AC), 50 Hz / 60 Hz | |||||
| Dimensions and mass | 430 (16.93 in)W × 132 (5.20 in)H × 483 (19.02 in)D, 10.3 kg (363.3 oz.) | |||||
| Included accessories | User manual × 1, power cord × 1, rack frame × 1, disk with computer application × 1 (Available within the range of application specifications) | |||||
Key Features
- Build a highly accurate BMS (*1) validation environment easily and safely
- Use as voltage generator or simulated battery in place of actual batteries and power supplies to establish an efficient testing environment
*1:BMS: Battery Management System
For more information: Hioki
Documents
Hioki SS7081-50 Battery Cell Voltage Generator
Hioki SS7081-50 DatasheetOptions
Video
Hioki SS7081-50 Battery Cell Voltage Generator
Evaluate and Test BMSs
Raise the bar of BMS evaluation. The SS7081-50 simulates batteries with high-accuracy signal generation and is superb in its measurement capabilities. In addition, it simulates performance under abnormal conditions which is useful when evaluating safety. *Watch with the video subtitles on, to see detailed descriptions.Hioki SS7081-50 Battery Cell Voltage Generator
The Hioki SS7081-50 a 12-channel battery cell voltage generator that delivers power supply, electronic load, and DMM functionality in a single package. The system's simple architecture makes building an environment for validating BMS (*1) functionality safer, more affordable and more productive than ever before.
Building an environment for validating BMS functionality has never been easier.
Introducing a 12-channel battery cell voltage generator that delivers power supply, electronic load, and DMM functionality in a single package.
The SS7081-50’s simple architecture makes building an environment for validating BMS functionality more affordable and productive than ever before.
Safer than using actual batteries and separate power supplies.
- Simulate cell behavior in individual channels, with 12 channels per SS7081-50 unit
- Build a large-scale module environment with a series voltage of 1000 V (5 V/channel × 200 channels = 1000 V)
- Simulate cell anomalies that would pose the risk of fire if using actual batteries
- Simulate open-wire malfunctions between channels and the BMS
- Simulate cell shorts
High-accuracy, high-precision output and testing.
- Simulate cell behavior using high-accuracy voltage output
- Take advantage of cell balancing from -1 A to 1 A with two-quadrant output voltages
- High-accuracy, high-precision voltage and current measurement
- Measure minuscule currents using the 100 μA range (for BMS dark current and cell balancing circuit leakage current)
Simplify evaluation with the bundled PC application.
- Control up to ten SS7081-50 units
- Automate testing by creating sequences of the simulated states you wish to reproduce
Basic specifications
Accuracy guaranteed: 1 year
| Number of channels | 12 | |||||
|---|---|---|---|---|---|---|
| Maximum in-series connections | In-series connections of instrument up to and including a maximum in-series output voltage of 1000 V | |||||
| Output range | DC voltage: 0.0000 V to 5.0250 V (set independently for all channels) Maximum output current: ±1.00000 A (set independently for all channels) | |||||
| Measurement range | DC voltage: -0.00100 V to 5.10000 V DC current (2-range architecture): ±1.20000 A (1 A range) ±120.0000 μA (100 μA range) | |||||
| Integration time | 1 PLC (50 Hz: 20 ms; 60 Hz: 16.7 ms) × number of smoothing iterations (user-configured) | |||||
| Voltage output accuracy | ±0.0150% of setting ±500 μV | |||||
| Voltage measurement accuracy | ±0.0100% of reading ±100 μV | |||||
| Current measurement accuracy | 1 A range: ±0.0700% of reading ±100 μA 100 μA range: ±0.0350% of reading ±10 nA | |||||
| Interfaces | LAN | |||||
| Power supply | Universal (100 V to 240 V AC), 50 Hz / 60 Hz | |||||
| Dimensions and mass | 430 (16.93 in)W × 132 (5.20 in)H × 483 (19.02 in)D, 10.3 kg (363.3 oz.) | |||||
| Included accessories | User manual × 1, power cord × 1, rack frame × 1, disk with computer application × 1 (Available within the range of application specifications) | |||||
Key Features
- Build a highly accurate BMS (*1) validation environment easily and safely
- Use as voltage generator or simulated battery in place of actual batteries and power supplies to establish an efficient testing environment
*1:BMS: Battery Management System
For more information: Hioki