High Voltage Impedance Analysis
Electrochemical Impedance Spectroscopy (EIS) Impedance measurement of the entire HV-Battery or HV-Powernet up to 1000V
Electrochemical Impedance Spectroscopy (EIS), a frequency-based stimulus-response technique, delivers deep insights into the internal behavior of high-energy systems, making it essential for early fault detection, degradation analysis, and state-of-health monitoring in batteries and fuel cells.
Unlike conventional equipment, HV BODE’s High Voltage EIS Test Systems are designed to meet the demands of modern e-mobility. They enable precise impedance and phase measurements on entire battery packs and BEV systems up to 1000 V, currently unmatched in the market.
HV-Battery Impedance & Phase
Vehicular HV-Powernet
Testing in Climatic Chamber (-28°C to 65°C)
High Voltage Testing
Industry-leading testing capabilities up to DC 1000V
EV Compatible
Specifically designed for BEV & PHEV applications
Portable Design
Lightweight & mobile for flexible testing scenarios
Advanced Visualization
Comprehensive plotting including Magnitude, Phase, Polar, and Nyquist diagrams
Flexible Integration
Use as standalone measurement device or integrate via API
Standalone & Simple to use
Standalone measurement device with simple to use interface
Technical Data
| Max. Voltage | 1000 V |
| Bandwidth | 10Hz – 800kHz *a |
| Impedanz | 1mOhm – 1kohm |
| Size / Weight | 62 x 48 x 36 cm / 25 kg |
| HV Grounding | Isolated grounds (IG) |
| Safety Standards | DIN EN 61010-1 EN ISO 13849-1 |
Applications
Aeronautics
High voltage testing for aerospace applications
After Market Battery and HV-Powernet
State of health measurement, Battery testing and validation solutions
Automotive
EV and automotive electrical system testing
Research & Development
Advanced R&D testing capabilities
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