lithium battery thermal runaway prevention

clean agent system leak test direct from Wanlin Fire Protection — 12-year factory experience, WL-PF200 perfluorohexanone fire suppression system certified UL 2166/FM 5600/EN 15004/ISO 14520/NFPA 2001/CE. Key specs: FK-5-1-12 Clean Agent + Thermal Bulb / Electric Actuation, Thermal Activation at 68C + Optional Electric Release + Pressure Gauge + Discharge No···