3KG Dry powder fire extinguisher

Product Overview

• Origin: Changsha

• Brand: Hongdun

• Model: Portable pressure accumulator

•  Material: steel

• Colour: Red

• Weight: 3kg

• The effective spray time :15 to 30 seconds

• Cabinet installation types: vehicle, wall, surface, Main, semi-concave, recessed, bracket.

• Fire extinguisher grades: A/B/F

• Fire extinguisher style : portable.

The 3kg Dry Powder Fire Extinguisher offers enhanced fire suppression capacity for a wider range of risks, while remaining portable and easy to operate. Designed for Class A, B, and C fires, as well as electrical hazards, it is suitable for medium-sized commercial, industrial, and transportation applications.

Application Scenarios

• Commercial and industrial vehicles

• Small to medium workshops

• Retail shops and offices

• Electrical and control rooms

• Marine vessels and port facilities

• Public areas in schools, hospitals, or stations

Key Advantages

• Enhanced Capacity – Greater fire suppression power compared to smaller units.

• Multi-Class Capability – Effective for solid, liquid, and gas fires, plus electrical hazards.

• Durable Construction – Corrosion-resistant steel cylinder for long service life.

• Extended Discharge Time – Provides better fire coverage.

• Easy Operation – Simple to use in emergencies.

• Wide Temperature Range – Performs reliably in various climates.

 How It Works

The working principle of dry powder fire extinguisher is to use the compressed gas in the cylinder to spray the dry powder fire extinguishing agent in the cylinder, covering the surface of the burning object, and extinguishing the fire by chemically inhibiting the combustion chain reaction, isolating oxygen and cooling.