HIOKI Battery Cell Voltage Generator SS7081-50

Efficiently and Safely Validate Battery Management Systems

The 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 functionality safer, more affordable and more productive than ever before.

BATTERY CELL VOLTAGE GENERATOR

Model:

SS7081-50

Maker:

HIOKI E.E. CORPORATION

Feature

• 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

Applications

■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

Video

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