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HAFEX HFX-3400 S
S-Type units

HFX-3400 S

Manufacturer: HAFEX (Türkiye)

Condensed aerosol fire extinguishing generator with 3 400 g of active compound.

Protection capacity: Requires manufacturer confirmation

Technical verification required

Model-specific application limits, discharge clearances, ventilation conditions and installation height must be verified before automated recommendation.

Missing verified data: Model-specific application limits, discharge clearances, ventilation conditions and installation height must be verified before automated recommendation.

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Technical specifications

ModelHFX-3400 S
CompoundS (strontium nitrate based)
Gross weight20 400 g ±3%
Compound weight3 400 g
Dimensions (W × L × H, mm)287 × 287 × 264
Fire classesNFPA 10: A, B, C · EN 2: A, B, C, F

Applications

  • Power distribution: transformers, main switch rooms, cable tunnels and ducts, electrical cabinets, generator turbines
  • Telecommunications: server rooms and cabinets, data storage areas, GSM base stations, radio link stations
  • Marine: engine rooms, cargo holds, speedboats, yachts, sailboats, tugboats

Documents

Datasheet — HFX-3400 SPDF · Document language: EnglishViewDownload

Data taken from the official HAFEX manufacturer documentation.

How it works

HAFEX units contain a solid compound of alkali metal salts pressed into tablets inside a metal housing. When the detection system (or a manual command) activates the unit, a redox reaction starts in the compound, producing an aerosol of potassium carbonates and bicarbonates (around 2 microns on average), water vapour, CO₂ and nitrogen. The aerosol stays suspended for a long time and fills the protected volume. Units do not require pressurised vessels or full room sealing.

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