50L Lith-Ex Trolley Fire Extinguisher
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AVD Fire Limited

50L Lith-Ex Trolley Fire Extinguisher

Largest 50L AVD trolley for the highest-energy lithium-ion fire scenarios.

Specs verified against manufacturer documentation
Pricing
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The largest unit in AVD Fire's range, designed for the most dangerous and high-energy lithium-ion battery fire scenarios. Manufactured in the UK using Aqueous Vermiculite Dispersion (AVD) technology for rapid fire suppression and thermal runaway containment.

From the manufacturer’s documentation

Technical specifications.

Agent volume 50 litres; agent weight ~55 kg; total unit weight 100 kg
Height 1090 mm (±10 mm); width 558 mm; canister diameter 350 mm
Hose length 5 m; discharge time ~7 minutes; discharge range ~5 m
Operating temperature +5°C to +60°C; operating pressure 8 bar
Supply bottle 160 bar; propellant nitrogen (He tracer)
ApprovalsCE/PED certified
Best for

Use cases.

  • Electric vehicles, buses and aircraft
  • Battery energy storage systems and industrial battery banks
  • Marine vessels and battery testing facilities