Slocable Heat Aerosol Fire Extinguishing Device

Product Name: Automatic Heat Aerosol Fire Extinguisher
Fire Classes: Class A (surface fire), Class B, Class C, Class E
Service Life: 10 years

Heat Aerosol Fire Extinguishing Device is a compact, self-contained fire extinguisher designed for enclosed spaces electrical cabinets, battery boxes, and vehicle engine bays by interrupting the fire’s chemical chain reactions. It triggers automatically at high temperatures, interrupting flames without leaving residue. An eco-friendly, gas-free alternative for protecting sensitive electronic assets.

Datasheet

Slocable Heat Aerosol Fire Extinguishing Device Parameter

Datasheet
Item	Description
Product Name	Heat Aerosol Fire Extinguishing Device
Model	QRR0.01G / S-FA
Operating Temperature Range	−50°C to +90°C
Service Life	10 years
Extinguishing Density	100 g/m³
Max Surface Temperature of Housing	≤ 200°C
Oxidizing Agent & Composition	Sr(NO₃)₂ 60% ±5%KNO₃ 20% ±2%
Applicable Standard	XF 499.1-2010
Fire Classes	Class A (surface fire), Class B, Class C, Class E
Nozzle Thermal Clearance	0.3 m ≤ 75°C0.12 m ≤ 200°C0.05 m ≤ 400°C

Key Features & Benefits

Heat-Activated

Instant suppression in enclosed spaces. Extremely effective on Class A, B, C, D, and E (electric) fires, even in small volumes.

Residue-Free

Leaves no messy powder or liquid, protecting sensitive electronics. Safe for server rooms and electrical cabinets.

Eco-Friendly

A sustainable alternative to gas and foam.

Compact & Self-Contained

Easy installation for sensitive assets. Small size, no need for complex pipe networks or pressurized tanks, reducing installation costs.

How does a Heat Aerosol Fire Extinguisher work?

1. Detection: Thermal sensors or heat-sensitive wires automatically detect rising temperatures or flames.

2. Activation: The system triggers a chemical reaction within the solid aerosol-forming agent.

3. Discharge: A rapid cloud of ultra-fine, potassium-based aerosol particles is released.

4. Suppression: Aerosol particles interrupt flame free radicals to stop combustion instantly.

5. Protection: A suspended aerosol layer remains to prevent re-ignition.

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Application

- Electrical Cabinets & Control Switchgear
- EV Battery Compartments & Energy Storage Systems (BESS)
- Vehicle Engine Bays & Power Turbines
- Data Centers, Server Rooms & Telecom Hubs
- CNC Machinery & Industrial Manufacturing Equipment

Frequently Asked Questions

QDoes aerosol fire suppression leave residue? Is it safe for electronics?

A:Yes, it is safe. Classified as a non-conductive "clean agent," it leaves virtually no residue. Unlike corrosive dry powders, the ultra-fine potassium particles disperse easily without damaging sensitive circuits. It’s ideal for data centers, server racks, and electrical cabinets, with cleanup requiring only simple ventilation.

QCan aerosol systems extinguish lithium-ion battery fires?

A:Yes. Aerosols are a leading solution for Lithium-ion thermal runaway. The system uses a dual-action approach: chemical inhibition (capturing free radicals) and physical cooling. Its "total flooding" effect provides long-lasting suspension to prevent battery re-ignition, making it standard for EVs and BESS (Energy Storage Systems).