Dry powder fire extinguishers (ABC or BC type) are widely used due to their versatility and effectiveness. Here are their key advantages:
1. Multi-Purpose Fire Suppression
- Suitable for Class A, B, C, and E fires(solids, liquids, gases, and electrical fires).
- One of the few extinguishers that can handle **flammable gas fires** (Class C).
2. Rapid Fire Knockdown
- Powder rapidly interrupts the chemical reaction of fire, extinguishing flames quickly.
- Effective on **high-intensity fires** (e.g., fuel spills, gas leaks).
3. Non-Conductive for Electrical Fires
- Safe for use on live electrical equipment (Class E) as the powder does not conduct electricity.
4. Works in Extreme Temperatures
- Performs well in cold environments (unlike water-based extinguishers that may freeze).
5. Long Shelf Life & Low Maintenance
- Does not settle or degrade as easily as foam or liquid agents.
- Requires only basic inspections (pressure gauge check, annual servicing).
6. Cost-Effective
- Generally cheaper than specialized extinguishers (e.g., CO₂ or wet chemical).
7. Wide Availability
- Commonly stocked in industrial, automotive, and general-purpose settings.
Limitations to Consider
- Not for Class F (cooking oil fires)
– requires wet chemical extinguisher.
- Powder residue
can damage electronics and machinery (requires cleanup).
- Reduced visibility
during discharge (powder clouds may obscure vision).
- Not a cooling agent
– risk of reignition if fuel is still hot.
Best Uses:
✔ Workshops, garages, factories(flammable liquids/gases)
✔ Electrical rooms, server rooms(non-conductive)
✔ Outdoor or cold storage areas(no freezing risk)
For sensitive environments (e.g., data centers), consider CO₂ extinguishers to avoid residue.
FOOT RING TYPE
Features：
● Suitable For Class A B C Fires
● Stretch the foot ring type cylinder
● Filled in High quality ABC dry powder
● Produced under ISO9001 Quality System
Technical Descriptions
|
Model No |
CHP01-05 |
|
Capicity |
5kg |
|
Out-Diameter(mm) |
140 |
|
Cylinder Height(mm) |
435 |
|
Volume(L) |
6.2 |
|
Gross Weight(kg) |
7.4 |
|
Material |
SPCC |
|
Max Working pressure(bar) |
18 |
|
Test pressure(bar) |
29 |
|
Temperature Range(℃) |
-20℃~+60℃ |
|
Fire Rate |
21A70B |
|
Packing Size(cm) |
30.5*16*53.5 / 2Pcs |
POINT BOTTOM TYPE
Features：
Suitable For Class A B C Fires
Stretch the foot ring type cylinder
Filled in High quality ABC dry powder,standard EN615
Designed according to standard EN3-8
Produced under ISO9001 Quality System
Technical Descriptions
|
Model No |
CHP2-06 |
|
Capicity |
5kg |
|
Out-Diameter(mm) |
140 |
|
Cylinder Height(mm) |
435 |
|
Volume(L) |
5.8 |
|
Gross Weight(kg) |
7.5 |
|
Material |
SPCC |
|
Max Working pressure(bar) |
18 |
|
Test pressure(bar) |
29 |
|
Temperature Range(℃) |
-30℃～+60℃ |
|
Fire Rate |
21A 144B |
|
Packing Size(cm) |
15.5*15*54.5/ 1PCS |
Production Flow
Packaging $ Shipping
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