Testing Services
Our comprehensive test portfolio for battery testing in one place.
Testing of large HV battery systems
Our test facilities offer you customized testing for battery systems and modules – under realistic test conditions that cover almost every conceivable requirement. We specialize in precisely and reliably implementing individual test requirements. Please feel free to contact us for a solution customized to your needs.
Dimensions
We can test battery systems with dimensions of 2.3 m x 1.6 m x 0.4 m and beyond.
Weight
Thanks to our set-up, we can test battery systems weighing 800 kg and more without any technical limitations.
Sample status
Our multi-level safety concept allows us to test battery systems from prototype to series production.
Test equipment
Together with leading equipment manufacturers, we have designed a highly modern battery test center. It is characterized by a comprehensive test portfolio, high flexibility and high performance.
Total number of test benches
Power Electronics
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- Rate power: 250kW per channel
- Parallel operation possible (2 controllers per climatic chamber; 500 kW)
- Voltage range: 0 V – 1200 V
- Current range: 0 A – 1000 A
- Temporary overload: >20% for >30 s
Total number of test benches
Climate chamber
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- Test room volume: 16 m³
- Temperature range: -40°C to +90°C
- Temperature gradient: 4 – 5 K/min (with test specimens)
- humidity: 10%rH to 95%rH
- High pressure water mist extinguishing system
- Flooding option
- Rack for 2 test specimens in double occupancy
Total number of test benches
IP test chamber
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- Multi-purpose test chamber
- Temperature-controlled environment with a temperature range of up to 60°C
- Test stand for IP protection class tests (IPX5, IPX6K and IPX9K)
Total number of test benches
Salt-spray chamber
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- Frame for 2 test specimens
- Dimensions: 4.0 m x 3.2 m x 2.9 m (L x W x H)
- Salt solution (sodium chloride in deionized water, 50±10 g/l, pH 6.5 – 7.2)
- Salt spray chamber (temperature range: +23°C – +50°C; humidity: 50%rH – 100%rH)
Total number of test benches
Immersion test stand
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- Test stand for conducting IPx7 and temperature shock immersion tests (K-13)
- Internal dimensions of air temperature range (L x W x H): 2,000 x 3,300 x 1,500 mm
- Internal dimensions of ice water basin (L x W x H): 2,250 x 3,150 x 1,650 mm
- Temperature range: up to 70°C • Ice water basin: down to 0°C • Complete submersion of test object
≤5 s
Total number of test benches
Splash water tests
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- Internal dimensions of test room (L x W x H): 4,000 x 3,000 x 2,200 mm
- Temperature range: up to 80°C
- Splash water test according to ISO 16750-4, among others
- Water temperature 0 – 4°C
- Flexible positionable nozzles
Total number of test benches
Shaker test system
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- Shaker with climate chamber, power electronics, measuring cart and conditioning unit
- Force: sine, rush 200 kN
- Shock 800 kN
- Max. Acceleration: sine (1000 m/s²), noise (700 m/s rms), shock (2000 m/s²)
- Frequency range: 5 – 2000 Hz
- Climate and temperature overlay (-40 – 90°C and 10-98 %rH)
- Power electronics with up to 500 kW output (1000 V, 1000 A)
Total number of test benches
Dust testing system
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- Internal dimensions of test chamber (L x W x H) : 3,700 x 2,600 x 1,990 mm
- Test chamber in accordance with the requirements for dust testing in [ISO-20653].
Total number of test benches
Battery Abuse Center
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- Test building with two multifunctional test rooms for carrying out safety tests (short circuit, overcharging, crushing, drop, LPG fire test, thermal propagation)
- Test room dimensions (L x W x H): 8 m x 7 m x 6 m (10 m highest point)
- High-performance extraction and fume scrubber (multi-stage cleaning process)
- Overpressure relief
- Infrastructure for handling contaminated waste water
Our Services
We offer electrical, environmental, mechanical and safety testing for battery systems to a variety of international testing standards at our facility, including full sequence testing to LV124 and UN R 100.
Electrical tests
Mechanical tests
Environmental tests
Abuse tests
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| UN 38.3 |  |
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| GTR 20 | |
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| LV 123 | |
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| LV 124 | |
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