Hassle-Free Non-Pressurized Tech: Maintenance-free for its full lifespan—no pressure drop, consistent fire suppression performance, always reliable.
Ultra-Clean Perfluorohexanone Agent: Colorless, odorless, low-toxic, and non-conductive: safe for precision gear, zero contamination to protected assets.
Dual-Activation Reliability: Auto-triggers via temperature control and smoke alarm signals—stable activation, even in extreme conditions.
No-Trace Fire Suppression: Leaves zero residue after use, keeping spaces and equipment spotless.
PROSE's AFFS-NONPRESS-1U, a non-pressurized rack temperature-sensitive fire extinguisher, is tailored for integrated data cabinets, integrating automatic fire detection, extinguishing and signal transmission.
Prefabricated and modular, it contains 3kg heptafluoropropane, storage container, temperature-sensitive initiator and other core components. Simply insert it into the cabinet, connect terminals and fix the panel to use.
It activates in two ways:
1. High temperature bursts the temperature-sensitive glass bulb, triggering the magnetoelectric device to release the extinguishing agent;
2. It links to external detectors (smoke, temperature) and starts upon receiving fire signals.
It protects in-cabinet equipment and data, and prevents fire spread to adjacent cabinets and surroundings.
| Item | Technical Parameter |
| Storage Of Container | 3kg |
| Glass Bulb Activation Temperature | 68℃ |
| Electrical Activation Conditions | DC5-24V, ≤300mA |
| Storage Pressure (20℃) | None |
| Class A Fire Protection Coverage | 3.45m³ |
| Class B Fire Protection Coverage | 4.47m³ |
| Operating Temperature/Humidity | 0 ~ 50 ℃ 5% ~ 95% RH non-condensing |
| Storage Temperature | -40-70℃ |
| Material | Aluminum anodic oxidation treatment for cover |
| Extinguishing Agent | Fk5112 (Perfluorinated hexanone) |
| RoHS | Yes |
| Net Weight | 10kg |
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