Thermal runaway testing machine
Having legal effect
International credibility
Declaration on the same day
Real time progress tracking
1v1 full jury
5-star service experience
The thermal runaway testing machine simulates the thermal runaway process of the battery under different conditions, and deeply studies the trigger mechanism, propagation path and influencing factors of thermal runaway, which provides a theoretical basis for the safety design of the battery.
Device parameters
trigger mode: overcharge, heating two modes optional
heating power: 3KW, single channel
heating voltage: AC 220V 50HZ
number of heating mode channels: 2 channels (one channel is commonly used and the other channel is reserved)
over charge voltage: 10V and 100V two gears
accuracy: ± 0.1 of FS, ring temperature 15 ℃-35 ℃
voltage acquisition channel: 10 channels, 20 channels, 40 channels can be optional
temperature acquisition channel: 10 channels, 20 channels, 40 channels can be optional
control mode: PLC + PC control (PC and host integrated)
judgment condition: if three consecutive temperature rise rates are all ≥ 3 ℃/s, or fire or explosion occurs, thermal runaway occurs.
Test end condition: the determination condition for triggering the occurrence of thermal runaway or the temperature reaches 300 ℃ or the test time reaches 4h.
