Battery Pack Cycle Test System 1000V
1000V PACK Test System is a high-performance battery testing solution designed for EV/HEV applications. Featuring SiC three-level technology, it enhances efficiency and precision while meeting global standards.
With intelligent auto-grading, a modular design, and scalable power and current expansion, it ensures accuracy in high-power, high-current environments. Integrated with our proprietary software and TSN technology, it enables real-time synchronization and optimized performance for advanced battery testing.
Scope of Application
Quality Control
Fault Diagnosis
R&D and Validation
Production Line
Product Features
10ms recording interval
Capture instantaneous current and voltage fluctuations
DC Busbar Architecture
Supports energy conversion between channels in the cabinet
3-range auto-staging
Gearing accuracy: ±0.05% F.S
20ms working condition roadmap
Better analysis of dynamic changes
95.94% Regenerative Efficiency – Delivers Energy and Cost Savings
Daily Energy Savings: 1.121 kWh
Annual Energy Savings: ~400.000 kWh
3-Level Automatic Current Ranging
The device automatically adjusts across three current ranges to maintain the highest measurement accuracy and repeatability.
Depending on the test conditions, it intelligently selects the optimal current range to ensure maximum precision at both low and high currents.
Accuracy
Voltage Accuracy: ±0.01% F.S. (within 10–40°C range)
Current Accuracy: ±0.03% F.S.
Thanks to these high-precision ratings, the system provides stable, repeatable, and reliable measurements, ideal for applications such as energy storage, battery testing, and laboratory environments.
Road Spectrum Simulation Test – 20 ms
Supports a minimum operating condition interval of 20 ms and a data recording interval of 10 ms.
It meets the requirements of various simulated waveform tests, accurately reproducing original data characteristics.
By providing a fast response to driving fluctuations, it delivers precise data for optimized battery performance and efficiency.
High-Speed Current Rise/Fall Time – ≤ 4 ms
The device delivers rapid current rise and fall responses within 4 ms or less under test conditions requiring high dynamic performance. This capability ensures system stability and accuracy during sudden load changes, providing reliable test results.
Verified Performance:
Current Rise Time (10% → 90%): ≤ 4 ms
Current Transition Time (+90% → –90%): ≤ 8 ms
With this ultra-fast response capability, the system provides excellent dynamic performance for battery testing, energy storage, and power electronics applications.
High Frequency & Modular Design
Ultra-Fast Current Rise & Compact Design
• Independent high-frequency modules (AC/DC Systems) operate in parallel, enabling customizable configurations per client requirements.
• The customer can purchase the upgrade package to support the channel current upgrade (Ensure purchased assets preserve value and achieve assets appreciation ).
• Fast response to the customer’s hardware problems, the module can be replaced in time by the nebula stock office.
• Timely maintenance, the module supports the hot-swappable characteristics, the replacement of the module and the configuration can be completed quickly within 10 minutes.
