Automatic Dry Powder Fire Extinguisher
Product Specification
- Capacity: 1kg to 12 kg
- Fire Class: Class A, B, and C
- Operating Temperature: 68°C to 79°C
Product Description:
An automatic dry powder fire extinguisher is a ceiling-mounted, self-activating suppression unit designed for unmanned or high-risk areas, such as storage rooms and engine rooms. Furthermore, they use heat-sensitive glass bulbs (68°C to 79°C) to automatically discharge ABC powder, suppressing Class A, B, and C fires.
Additional Details:
- Brand: Somya Pyrotek Services Pvt. Ltd.
- Model: Automatic Dry Powder Fire Extinguisher
- Capacity: 1kg to 12 kg
- Maximum Coverage Area: 2m to over 20m
- Temperature Range: -20°C to +60°C
- Working Pressure: 12 to 15 bar
- Rechargeability: Refillable
- Cylinder Material: Carbon Steel, Stainless Steel
- Agent Release Time: 3 to 10 seconds
Key Features of Automatic Dry Powder Fire Extinguisher
Check out the fundamental features of an automatic dry powder fire extinguisher:
- They feature a heat-sensitive glass bulb (usually available at 68°C, 79°C, or 93°C) that breaks when ambient temperature rises, triggering immediate discharge.
- An automatic dry powder fire extinguisher is designed for enclosed or unmanned spaces. These units function immediately upon detecting fire without anyone being present to trigger them.
- They contain multipurpose ABC dry powder, making them effective on Class A (solid), Class B (liquid), Class C (gas), and electrical fires.
- The automatic system provides an immediate response to fires, preventing the spread and limiting damage by dealing with the fire at its source.
- In an automatic dry powder fire extinguisher, units are fitted with an easy-to-read, high-quality pressure gauge that allows for quick maintenance checks.
Applicable Areas of Automatic Dry Powder Fire Extinguisher
- Marine Engine Compartments
- Vehicle Engines and Commercial Trucks
- Flammable Liquid Storage Rooms
- Electrical Switchgear and Control Rooms
- Generator Rooms
- Machinery Plant Rooms
- Boat/Yacht Bilges
- Mining Equipment
- Data Processing Center Enclosures
- Agricultural Tractor Engines
Technical Configuration of Automatic Dry Powder Fire Extinguisher
| Parameter | Typical Technical Configuration |
| Extinguisher Type | Automatic Dry Powder Fire Extinguisher |
| Extinguishing Agent | ABC Dry Chemical Powder / BC Powder |
| Fire Classes Covered | Class A, B, C & Electrical Fires |
| Capacity Range | 1 kg – 12 kg |
| Operating Mechanism | Automatic thermal activation |
| Activation Temperature | 57°C, 68°C, 79°C, or 93°C |
| Discharge Time | 6 – 20 seconds |
| Working Pressure | 12 – 18 bar |
| Test Pressure | 25 – 35 bar |
| Mounting Type | Ceiling / Wall / Suspended |
| Coverage Area | 3 – 25 m² |
| Installation Height | 2 m – 5 m |
| Cylinder Material | Mild Steel / Alloy Steel |
| Cylinder Finish | Epoxy Polyester Powder Coating |
| Propellant Gas | Dry Nitrogen |
| Nozzle Type | Radial discharge nozzle |
| Response Time | Instantly upon activation, the temperature |
| Operating Temperature Range | -20°C to +55°C |
| Pressure Gauge | Optional / Integrated |
| Refilling Method | Rechargeable |
| Inspection Interval | Monthly visual inspection |
| Hydrostatic Test Interval | Every 3–5 years |
| Compliance Standards | IS 15683, EN3, ISO, UL |
| Applications | Electrical rooms, server rooms, warehouses, vehicles, machinery |
| Alarm Integration | Optional |
| Discharge Pattern | 360° cone spray |
| Shelf Life of Powder | Typically 5 years |
Pros and Cons of an Automatic Dry Powder Fire Extinguisher
In this precise section, we will discuss some imperative pros and cons of an automatic dry powder fire extinguisher, so that you can handle it properly in any fire situation:
| Pros | Cons |
| Need Zero Human Intervention | Incredible Mess |
| Gives Super Fast Response | Hazardous to Breathe |
| Extremely Versatile (ABC Class) | Zero Visibility |
| Safe from Electrical Fires | Not Great for Small Rooms with People |
| Excellent for Enclosed Spaces | It Can Corrode Electronics |
Safety Tips for an Automatic Dry Powder Fire Extinguisher
Here are some safety tips that every individual should know before planning to install an automatic dry powder extinguisher to safeguard every corner of their space:
- Ensure to install the fire extinguisher above or as close to the potential hazard, such as an electrical panel or generator, as possible. It is important to be in the direct path of a fire to activate it as it rises, generating heat quickly.
- Don’t forget to use a sturdy, dedicated bracket to suspend the unit from the ceiling or a solid structure. It must be able to manage the weight.
- Ensure there are no obstructions, such as pipes, wires, or storage boxes, between the extinguisher nozzle and the hazard. The dry powder needs a clear path to spread effectively.
- The gauge must be in the green zone. Therefore, ensure to check this at least monthly. If it’s in the red zone, the fire extinguisher needs servicing or replacement immediately.
- Bulbs have particular ratings (typically 68°C or 93°C).
Maintenance and Inspection Tips of an Automatic Dry Powder Fire Extinguisher
To enhance the shelf life of an automatic dry powder fire extinguisher, it is important to maintain it through routine inspections. However, here are some effective tips that you must follow:
- Even if it looks fine, it must be professionally inspected and certified yearly to ensure the automatic triggering mechanism works.
- Ensure nobody has moved it or hidden the fire extinguisher behind a pile of boxes. Likewise, it needs to be easily accessible to you and for automatic units, unobstructed to detect heat.
- A dry powder extinguisher can settle and cake at the base over time, especially due to vibration. To prevent this, ensure to take it down and gently shake or invert it a few times to keep the powder fluffy.
- Check the nozzle or sprinkler head for signs of rust, debris, or cobwebs. Even small blockages can ruin an automatic discharge.
- Ensure the extinguisher is securely mounted and not dangling or resting on the floor, as this can damage it.
Why Choose us When Buying an Automatic Dry Powder Fire Extinguisher?
We are known for providing high-quality automatic dry powder fire extinguishers to ensure maximum fire protection for industrial facilities, commercial buildings, and other locations. With extensive experience in manufacturing high-quality fire extinguishers and employing modern safety techniques, we have established ourselves as an organization that can help you choose the right type of fire protection. You can trust our extinguishers because of their quick response time, easy installation, and efficient performance in high-risk areas. We deliver products on time while ensuring our customers are happy with our services and products.
- Quality industrial extinguishers made of durable material
- Professional help in selecting, installing, and maintaining fire extinguishers
- Prompt delivery and after-sales support throughout India
- Budget-friendly products without compromising on their quality
- Effective fire safety solutions for various industries, offices, and commercial places
With us, you can be assured of having good communication, authentic products, and reliable services
Frequently Asked Questions
The automatic dry powder fire extinguisher is designed to control the spread of fires in enclosed spaces or where no one is manning it. Thus, it includes generator rooms, engine compartments, switch rooms, a warehouse, a server room, and an electrical panel.
ABC Dry Powder extinguisher makes it applicable in dealing with the following:
- Fires classified as class A – fires made of solid material, such as wood and paper
- Class B fires, which are made of flammable liquids.
- Class C fires, which are made up of gases
- Electrical hazards in switch rooms, control rooms, and panels
It is fitted with glass bulbs that burst at temperatures between 57 °C and 93 °C. At this point, the extinguisher will release its dry powder automatically within a 360-degree cone.
Some of the places where automatic fire extinguishers should be installed include:
- Electric switch rooms, Engine compartment, and machinery room.
- Marine engine compartments.
- Vehicle engine bays and mining machines
- Warehouse and flammable storage places
It should have monthly visual inspection checks to test pressure level, nozzle condition, and mounting. Professional servicing is also needed once a year.
Here are some significant advantages of ceiling-mounted automatic fire extinguishers:
- Automatic detection and control of fire outbreaks
- Quick response to emergencies
- Fire prevention reduces damage.
- Applicability to unmanned and limited-access places
- Easier installation and low maintenance cost
Yes, automatic dry powder fire extinguishers are rechargeable. They can also be refilled depending on their type. The fire extinguishers are available in weights ranging from 1 kg to 12 kg.