The Silent Threat in Your Facility

Every 24 hours, electrical systems spark approximately 92 commercial fires across the United States. These arenβt dramatic explosions that grab headlinesβtheyβre silent threats that begin inside closed electrical cabinets, where overheating components and electrical arcs ignite insulation materials before anyone notices. By the time smoke detectors activate, the damage is already substantial.
According to the National Fire Protection Association, electrical fires account for an estimated 33,470 commercial incidents annually in the United States alone, resulting in nearly 45 fatalities, hundreds of injuries, and approximately $1.36 billion in direct property damage. For facility managers and electrical engineers, these statistics represent more than numbersβthey reflect potential business interruptions, equipment losses, and safety liabilities that demand proactive solutions.
The challenge lies in the nature of electrical cabinet fires: they occur in enclosed spaces where traditional fire suppression methods prove inadequate or damaging. Water-based systems risk electrical shorts and equipment destruction. Manual extinguishers require human presence and intervention. The industry needed a solution that could detect, respond, and suppress fires automatically within secondsβwithout damaging sensitive electronics.
This is where modern automatic fire suppression technology becomes critical, particularly innovations like the DIN Rail Aerosol Fire Extinguisher that integrates directly into electrical infrastructure to provide autonomous, electronics-safe protection.
Why Electrical Cabinets Catch Fire: Understanding the Root Causes
Electrical cabinets house critical distribution and control systems, but this concentration of power creates inherent fire risks. Understanding these causes is the first step toward prevention.
Primary Fire Initiation Mechanisms
| ααΌαα ααα» | ααΆααα·αααααΆ | ααααα·αα αΆαα·ααα | Prevention Method |
|---|---|---|---|
| Short Circuits | Electrical current bypasses normal path due to insulation failure or wire contact | αααααα | Regular insulation testing, proper wire management, moisture control |
| Overheating Components | Transformers, breakers, and conductors exceed thermal limits | αααααα | Thermal imaging inspections, adequate ventilation, load balancing |
| Arc Faults | Electrical discharge between conductors creates extreme heat (>3,000Β°C) | αα·αααα | Arc-fault circuit interrupters (AFCIs), connection tightening, vibration reduction |
| Dust & Debris Accumulation | Conductive particles create current paths and insulation degradation | ααααα | Scheduled cleaning, air filtration, sealed enclosures (NEMA ratings) |
| Aging Wiring & Insulation | Material degradation over 20-30 years increases resistance and brittleness | ααααα-ααααα | Infrared thermography, preventive replacement programs |
| ααΆααααα»αααΎαααααααααααααΈ | Exceeding designed current capacity generates excessive heat | αααααα | Load monitoring systems, proper circuit sizing, demand analysis |
| ααΆααααααΆααααα»α | High-resistance points create localized heating at terminals | αααααα | Torque specifications adherence, thermal scanning, connection audits |
| ααααΎαα αΌα | Water creates current leakage paths and corrosion | ααααα | NEMA 4/IP65+ enclosures, environmental controls, condensation prevention |
The Hidden Danger: Why Cabinet Fires Spread Rapidly
Electrical enclosures create perfect conditions for rapid fire development. The confined space concentrates heat, limited ventilation reduces cooling, and combustible materials (cable insulation, phenolic panels, plastic components) provide abundant fuel. Once ignition occurs, temperatures can reach critical levels within 60-90 secondsβfaster than most detection systems can alert personnel.
Research published in fire safety journals indicates that electrical cabinet fires exhibit unique characteristics: they can smolder for extended periods before flaming combustion, they often occur during off-hours when facilities are unattended, and the smoke they produce is highly toxic due to burning plastics and electrical components.
The Devastating Consequences: Beyond Property Damage
Financial Impact
The $1.36 billion annual damage figure represents only direct property losses. Total economic impact includes:
- Equipment Replacement Costs: Industrial switchgear and control systems often exceed $100,000 per cabinet
- Business Interruption: Manufacturing downtime averages $22,000 per minute in automotive sectors
- Data Loss: Server room fires can destroy irreplaceable operational data
- Regulatory Fines: Non-compliance with fire safety codes results in penalties and insurance complications
- Liability Claims: Injuries or deaths trigger legal actions and compensation demands
Operational Disruption
A single electrical cabinet fire can cascade into facility-wide shutdowns. Critical infrastructure sectorsβdata centers, hospitals, manufacturing plants, and utilitiesβface particularly severe operational risks. Recovery time extends beyond fire suppression to include equipment inspection, electrical system testing, and regulatory clearances before resuming operations.
Safety Risks
Electrical fires present unique hazards to personnel: electric shock risks during suppression attempts, toxic smoke from burning insulation containing halogens and heavy metals, and explosion risks from stored energy in capacitors or batteries. Traditional response protocols requiring manual intervention expose firefighting personnel to these dangers.
Traditional Fire Suppression: Why Conventional Methods Fall Short
Water-Based Systems: The Electrical Enemy
Sprinkler systems and water extinguishers, while effective for general fire protection, create catastrophic secondary damage in electrical environments. Waterβs conductivity risks:
- Electrical shock to equipment and personnel
- Short circuits spreading fire to adjacent circuits
- Permanent damage to electronics and control systems
- Extended downtime for drying and equipment replacement
- Corrosion and ongoing reliability issues
Building codes typically prohibit water-based suppression in electrical rooms, recognizing these fundamental incompatibilities.
Manual Extinguishers: The Response Gap
Portable fire extinguishers require three critical conditions that electrical cabinet fires violate:
- Human Presence: ααααΎαβαααβααΆβααΉαααΆααβααα‘α»αβαααβααααΌααααβαααβααααΆαβααα»αααβα αΆα
- ααΆαααααΎαααααΌα: ααΌβαααβαα·ααα·αβαα·αααΆααβα’ααααΆαααααΎαβαααα’αΆα βααΎαααΎαβαα αΌααααβααααΆααααΆαβααΏαααΏα
- α αΌααα ααΆαααα»ααααα·ααΆα: α§αααααβαααβααΆαβααΆαααβααΆααΆααβααΆαα αΌααα βαα·α
ααΌααααΈααβαα αααβαα»ααααα·αβααΆαβααααααΆαβααααα αααααααΆβααααΎαααβααΆααΌαα βααΎαααΈβαααααα 60 αα·ααΆααΈβααααααΆααβαααααΆααβααΆαβααααααβααααΎαβααααααααβααααα·αααααΆαβαα αααα»αβααΈβα ααα’ααβα.
ααααααααα§ααααα COβ αα·α Clean Agent: α§αααααααααααα αα·αααΆααααα»αααααΆα
ααααααααβααααααβαααβα§ααααα (COβ, FM-200, Novec 1230) αααααβααΆαααΆαααΆαβαα»ααααα·ααΆαβα’αα‘α·α ααααΌαα·α ααα»ααααβααααΆαβααΆααααααβααααΆαααβα
| αααααααααααααα | αα»ααααααααα· | αα»ααα·ααααα· |
|---|---|---|
| ααΉα/ααα»α | αααααααΆα ααΆαααααααααααα αααΎα | α ααααβα ααααβα’αααα·αααΈ ααααααΆαβααααΏαβα’αα‘α·α ααααΌαα·α αααα’αΆαβαααΆαβααα α·ααααα»αααΆαα |
| α§ααααα COβ | αα·αβα ααααβα ααααβα’αααα·αααΈ ααΆαβαααΆαβαααααα | αααααααααΆααβααααααα αΎα αααααΌαα±ααβααΆαβααααααβαα·ααα·α αααΈα‘αΆααβαααααΆαβααααα |
| α§ααααα Clean Agent (FM-200/Novec) | αα»ααααα·ααΆαβα’αα‘α·α ααααΌαα·α αααααααΆαβαα αα | ααΆαβαααααβαααα ($3,000-8,000/αααααααα) αααααΌαα±ααβααΆαβααααα ααΆαβαααα½ααα·αα·αααβαααααΆα |
| α’ααααΌααΌαααααΌαααα DIN | ααααα½α αα·αβααααΌαααΆαβααααΆα αααααβααΆα | αααααβα ααααβααααααβαα·ααα·α <3mΒ³ |
ααααααααβα§αααααβαααβαααααααΈβαααααΌαα±ααβααΆαβαααΈα‘αΆααβααΆααααα αααααβα ααα αΆα ααΆαβαααα½ααα·αα·αααβαααααΆα αα·αβααΆαααααΆαβααΆαααα αΆα αα½αααΆααβααΆαβααααΉαβαααΈα‘αΆαα αα·αβααΆαβαααα½αβααΆαααΆαα»α ααΆαα αααΆαβααΎβααΆαααα‘αΎαβα αααΎαααβααΎαααΈβαααααβααΆαααΆαβα§αααααβαααααΆααβααΌβααΌα α αααβαααααΎαβααΆβα§αααααβααααααα·α αα βα ααααβααΆαααΆααβα±ααβααααΎααααΆααα.
αααααααααΆαβααααΎαβα αα αα αααα·ααααΆβααααααβα’αααα·αααβαααβααΆαααΆαα» Aerosol DIN Rail
α’αααΈβαααβααααΎα±ααβααΆαβααααααβαααβααΆαααΆαα» Aerosol αα»αααααΆ
αα αα αααα·ααααΆβααΆαααΆαα» Aerosol αααβααΆαβααααα½αβααααΆαα±ααβααΆαααααΆααααααΌαβααααΌβαααα»αβααΆαααΆαααΆαβα’αααα·αααβαααααΆααβααΌβα’αααα·αααΈα αα·αααΌα βααααααααβα§αααααβαααβαααα»αβααΆαααΆαα»βαααααααΆααβαααααβαααααΆαβαα αααΆαααΈαβαααααΎαβααΆαααΆαα» Aerosol ααΆαβαααΆαααΆαα»βααΉαβαααβαααααααβαα ααΆβααΆαααα’α·αβαααααααΆααβααααΎαβααβαα αααβααααΎα±ααβαααααβααα»αααααα.
αααα DIN Rail Aerosol Fire Extinguisher ααααΎααααΆααβαα αα αααα·ααααΆβαααβαααα»αβααααααβαααβααααΌαααΆαβαα ααΆβα‘αΎαβααΆαα·αααβαααααΆααβα αααααΆαα ααΆααααααααβα’αααα·αααΈα α§αααααβααααα½αβααΆαααααβααααβαααααααΆααβαα ααΎ 35mm αααααααΆα αααΆααα DINβααααααααβααααβααΌα ααααΆβαααβααααΎβαααααΆαα breakers ααααααΈ αα·α αααα»αααααΆααΈαβαα½ααααα αΌαβααΆαααΆαααΆαβα’αααα·αααβαααΆαβαααΌαβαα αααα»αβααααΆααααααααβα’αααα·αααΈβααααβααΌα.

ααααα·ααααα·ααΆαβαα αα αααααβα ααααβαααβαααααααα Aerosol ααααααβααααΎα
αα αααβααααΎα±ααβααααα αααΆαααΈαβαααααΎαβααΆαααΆαα» Aerosol α αΆααααααΎαβααααα·ααααβαααα ααβαααα βαααβααΆαβαααααααααβαααβαααααααβαααΆαααΆαα»βααΉαβαα ααΆβααΆαααα’α·αβααΈααααΌαααααα (0.1-10 ααΈααααΌα) αααβαααα½αβαα αααα»αβα§αααααβα’αααααα αααβααΆαααΆαα» Aerosol αααβαααααα ααΆαβααΌαβααΆαβααααααβααααΎαβααΆααααβααααααΆαβααΆα αααΎαβα
ααΆαααααααααααβααΈααΈα ααΆαααα’α·αβααΆαααΆαα» Aerosol αααβααΆαβααΌαααααΆαβααΎβαααΌααΆααααΌαβααΆαβα’ααααααααβααΆαα½αβαααΆααΈααΆααβααααΈβααβααΆαβααα (HΒ·, OHΒ·, OΒ·) ααααΆαβαααβααααα·ααααβαααααααααΆααβαααβααααααααβα’ααααΆαααααΎαα αααβααΆαβααααα·αααααΆαβααΆαβααΆαβααααΆααααΈαααα βα’α»ααααΈα ααααβααααααΆβαα αααα.
ααΆαααααΌααααααα α αααΆαααΆαα»βα§αααααβααααΌαααβααΆαααβααααα ααΆαααααααβααΈαα»ααα ααΆαβα’ααααΆαααααΎαβαααααβα ααα»α βααααααα.
ααΉααααααβααα»αα ααΆαααα’α·αβααΆαααΆαα» Aerosol αα ααβαααα½αβαααααα 10-20 ααΆααΈ αααααβααα·ααΆαβααΌβααΆααααΌα αα·αβαα αααβαααααβααααΎαβαααβααΆααβαα βααΈαααααβα§ααααα αα·αβααααα»αβααααβαααβαα·ααΈααΆαααααβα’αα»ααααβαααααααΆααβααααΆαα.
αααααααααααααα·βαα·αβα ααααβα ααααβα’αααα·αααΈα ααΆαααΆαα» Aerosol αα·αβα ααααβα ααααβα’αααα·αααΈ αααβα’αα»ααααΆαβα±ααβααΆαβααΆαβααααααβα§αααααβαααβααΆαβααΆαααβαααβαα·αβαααααΎαβααααααΈβααααΈ α¬βαααααααααΆααβαααα.
αααααααα VIOX DIN Rail: α§ααααααΆαβαα·ααααααα
αααα α§αααααααααααα’ααααΈααα VIOX DIN Rail Aerosol αααα αΆαβααΈβαα·αααααααβαααβααΆαβαααααααβαααααΆααβααΆαααΆαααΆαβααΌβα’αααα·αααΈβα
ααΆααα½ααααα αΌαβαααααΆβααααααα αααβααΆααβααααΉααα 84.5mm Γ 18mm Γ 60mm α§αααααβαααβααΆααααΆααβααΈααΆαα DIN rail αα½αβααα αβααΌα ααααΆβααΉαβα§αααααβαααααβααααααΈβαα½αβαααΌαβαααβα’αΆα βα±ααβααα‘αΎαβααΆαβαααβαα·αβα αΆαααΆα αβααααααβααΌ α¬βααΆαβααΆαβααΉααααα·αβααΎβααα αα.
ααΆαααααΎα±ααβαααααβαααβαααααααΆαα ααααβα αΆααβαααααΆβααααα βαααα½ααα·αα·αααβααΈαα»ααα ααΆαβααΌβααΆβαααααααααΆααα αα αααβαααα βα‘αΎαααα 170Β°C (αααα αΆαβααΈβααααααααβααααΎα) ααααβααααΎα±ααβαααααβαααβααααΆαα·α βαα·αβααααΌαααΆαβααΆαααβα’αααα·αααΈβααα αααβααΆααΆβααΆαβααΌαβααααα·ααααα·ααΆαβααΌααααΈααβα’αα‘α»ααααβααΆα αβα ααααβα’αααα·αααΈβααΆαααααα»αβαααβαααααβα’αβααΆαα½αβααααΎαβα’αααα·αααΈα.
ααΆαααααΎαααβαα ααα ααααααααβαααα ααβα ααβααΆαααααα»αβαααα»αβαααααα 6 αα·ααΆααΈ ααααα·α βαααααβααΆααααα»αβααβααΌβαα»ααααβα’ααααΆαααααΎαβα’αΆα βααΆαααΆαβαα βα§αααααβαααβαα βααΆααααααΆ α¬βααααΆαα αΌαβαα αααα»αβαααα’ααβααααααα»ααα·αα.
ααΆαααΆαα»βαα»ααααα·ααΆαβα’αα‘α·α ααααΌαα·αα ααΌαααααβααΆαααΆαα» Aerosol αααααΎαβααΆαααα’α·αβαααβαα·αβα αααα αα·αβα ααααβα ααααβα’αααα·αααΈ αααβαα·αβααααΎα±ααβααΌα βαααααβααααααΈ ααααααααβααααααααα α¬βααααΏαβα’αα‘α·α ααααΌαα·αβαααβααΆαβαααααααα ααΆααααα’αΆαβαααααβααΆαβαααα ααβα ααβααΆαααααααβααΉαβααΆαβααΌαααΌααΈ α¬βαααααβαααβααΆαβαααα αΆααβααΆααααβαα·αβα αΆαααΆα αβαααα½αβα§αααααβααα.

αααααααααα αα·ααααααααα αα ααααα
| αααααΈαααΌααα | ααααα·αααααΆα | ααα·ααΆαααΆαααΆα | αα·ααΆααα (LΓWΓH) | αα·ααΈααΆαααααααααΎα±ααααααα | ααΈαα·αααααΆαααα |
|---|---|---|---|---|---|
| QRR-0.01G Mini | 10-20g | β€0.4-0.8mΒ³ | 84.5Γ18Γ60mm | ααααβααααα (170Β°C) | 10 ααααΆα |
| QRR-0.03G αααααααΆα | 30 ααααΆα | β€1.2mΒ³ | 90Γ18Γ65mm | ααααα /α’αααα·αααΈ | 10 ααααΆα |
| Smart Wireless IoT | 50-100g | 0.5-3.0mΒ³ | Modular (α§αααααβαααααΆ + αααΆαααΈαβαααααΎα) | ααααα /ααααα/ααΈα ααααΆα/4G | 10 ααααΆα |
ααΆααα ααΆβαααβαα·αβααααΌαααΆαβααΆαααααΆαβαα»αααααΆααβααΆααααα½ααα·αα·αααβαααα αΆαααααΆα ααΆααααα½ααα·αα·αααβαααααΆα αα·αβααΆααααα½αβααΆαααΆαα»βαααβαααααΌαβαααβααααααααβα§αααααβαααβαααααααΈβαααααΆβα’αααααααααααβααβααΆαα αααΆαβααα»αβαααΆαααααΆααβααΎβα’αΆαα»ααΆα 10 ααααΆαα.
ααΆααα·α αΆαααΆβααΎβααΆαααα‘αΎαβα ααΆαα’αα»ααααβααα’αααα»αβααβααΆαααΆααβα±ααβααααΎααααΆαα
αααααΌαααΆαααΆααααααααΈααΆαα
αα»ααααααα‘αΎα DIN Rail Aerosol Fire Extinguisher, αα·ααααααααα ααααα½αααΆααααααα
- ααα·ααΆαααΌααΆααα§αααααα ααΆααααααααααΌαααΆααααα»αααΎααααΈαααααααααα·αααααΆααααααααααα αα·αααΌαααΈααΆαααααΆααααΈαααα ααααα§αααααβααα·ααΆααααααααΆαααααααα’αΆα ααΆα 40-60% ααααα αααΌααΆααααααα Π½ΠΎΠΌΡΠ½Π°Π»ΡΠ½ΠΈΠΉ α.
- αααααααααααα ααα αΌαα αααααα’ααααααααΆααααααα ααα αΌααααααααα ααααααααα α¬α ααααααααα αααααα’αΆα α’αα»ααααΆαα±αα aerosol αααααα αααα½αα ααααααααααααΎαααΆαααΆαααα’αααα»ααα αααα»αααααααααααΆαααααααΎα <5% ααΆααααααΉαααα·ααΆαααΌα.
- ααΆαα ααα αΆαααααα»αααααΎαα ααΆααααΈααΆααααααΆαααΆααααΎααααΈαααααΎαααΆαααααααααααααααααααααααΆαα αΆαα·αααααααα (α§αααααααααα ααααΆααΈαα ααααααααα ααΆαααααααααααααΆααα)α.
- ααααααααααα·ααααΆαα α―αααΆ VIOX αααααααΆαααααΎαααΆαααΈ -50Β°C ααα +90Β°C αααααααααααΆααααΌααΆααα§ααααααααααααΆααααααααΊααααα’αΆαα·αααααΆααααα αα·αααααααα’αααα·αααΈαααααααΆααααα α.
ααΈαα·αα·ααΈααα‘αΎα
ααααααααααααααααΌαααα DIN ααααΎα±ααααΆαααα‘αΎαααΆααααααΆαααααα ααΆααααΎαααΆα plug-and-playα
ααα αΆαααΈ 1α ααΆαααΆααααΈααΆαα β ααααΆααα§ααααααα ααΎααααΌαααα DIN αααααααΎααααΈααααααααααΆααα½ααααα αΌα ααΆααααααΆαα αααααααΆαααΎααααΌααααααα αααααΌααααα»αα.
ααα αΆαααΈ 2α ααΆααααααΌααααααααααα β αααααΌααααααααααα ααααααΆααααΌ ααααααααΆα ααααΆα 0.3 ααααααααΈα§ααααααααααΆαααΆαααΆα αα·αααΆααΆααΆααααααααααααααααΆαααΆαα»ααααΆαααα.
ααα αΆαααΈ 3α ααΆααα½ααααα αΌαα’αααα·αααΈ (ααααα α α·ααα) β αααααΆαααααΌααα βSmartβ ααααΆααααααΆαααααα RS485 α¬ααααΆαααα α§αααααα αΆααααααααααααΆαααααααααΆαααααΎαααΆαααααααααΎαα ααααααααααααα½ααααα αΌαααααΆααΈαααα·αααα‘ααααααΎααααααΆααααΆααα½ααααα αΌαααΆαα½ααααααααααααααααααα’ααΆαα.
ααα αΆαααΈ 4α ααΆααααααααααΆαα β αααααΆααααΆααααΆαααΆααααΆααααααΆααααΎαααΎααααααααΆαααΆαααΆααΆαααα ααΌααΆαααααααααΆααααα»αααααΌ α αΎαα ααααΆααα»ααααα·ααΆα 1.5 ααααααααΈα ααα»α α αΌαααααΎαααΆααα»ααααα·αααααΌαααΆααααααΆα.
ααΆαα’αα»αααααΆααααααααααααα·
ααααααααααααααα’ααααΈααα aerosol ααααΎαα’αα»αααααΆααααααααΆαα’ααααααΆαα·α
- NFPA 2010α ααααααααααααααα’ααααΈααα Aerosol ααα (αααααααΆαα’αΆαααα·αααΆαααΎα)
- UL 2775α α―αααΆααααααααααααααα’ααααΈααα Aerosol ααααα½α
- ISO 15779α ααααααααααααααα’ααααΈααα Aerosol ααααα½α
- EN 15276α ααααααααααααααα’ααααΈααα Aerosol (αα·ααααΆααααααα’αΊααα»α)
ααα·ααα VIOX ααΆααα·ααααΆαααααα CE, ROHS αα·α ISO 9001 ααΆααΆααΆαα’αα»αααααΆααααααααΆαα»ααααα·ααΆαα§αααααα’αααα·αααΈ αα·ααααααααααααα·ααα·ααααΆαα.
αααααα·ααΈαα·ααααααα·αα αααααααααααααααααααααΌαααα DIN ααα αααα
ααααααααΌα α ααα’αα αα·ααααααααΆααα α§αααααααααααα’ααααΈααα Aerosol ααααΌαααα DIN ααααΎα±αααα½αααΆααα’αααααΆαααααααα·ααΈααααααα
ααααΌαα§αααααααα»αααΆαα ααΆαααΆααααααα ααα αΆα αααααααααααααααααααααΌααα (MCCs) αα·αααΌααΆαααααααααα αααα»αααααααααΆαα·ααααααα αα·αα§ααααΆα ααααα.
ααααααααααα·αααααα αα·ααααααααααΆαααΈαααα ααΆαααΆαα§ααααααααααΆααααααΆαααααααΎ rack αα·ααααΆαααΈααααααααααΆαα αΆαα·αααααααΆαααΌα ααΆαααΉα α¬ααααααααααααα·α α§ααααααααααΆααααααααααα.
α αααααΆαα ααΆααααααααααΆααααααΎαα‘αΎααα·ααα ααΆαααΆαααΌααΆααα§ααααααααααααΆααααααααΊααααα’αΆαα·ααα αα·αααααααααααααααααααα½ααααΈααααααααααααααΆααααΉαααΈαα»ααα ααΆαααααΆαα αα·αααααα·ααααα·ααΆαααααΆαααα»αααααΎαα.
ααααΆααΈααααΆααααααααααα’αααα·αααΈα ααΆαααΆαααααΏαα’αα‘α·α ααααΌαα·α ααΆααααα ααΆααααα»αααααααΆα EV ααΈααΆααααααα ααααα αα·αααα α»αα’αααα·αααΈα.
αααααααααααα»αααΆααα (ESS)α αααααααΆαααΆαααΆααα½αααΈαα½ααααααΆαααα»ααααααΈα αΌα αααααααΉαααα·ααΆαααααααα α’αΆα ααΎαα‘αΎααααΆαααΆαααα ααα.
ααααααααααΉααααααΌαα ααΆααΆαα»ααααα·ααΆαααΌααΆαααααααΆαα αααα»ααααααΆαααααΌαααα ααααΆααΈααααααααΎααααααααΈ αα·ααααααααααααααααααα ααΆα ααα αααααΆαααΆαααΆα 24/7 ααΆαααΆααααααΆααα.
ααΆααα·ααΆαααααααα·α αα α αααααααα»αααααΆαααΆααα αΆαα
ααΆαααααααααααΆααα·αα·αααααααΌα
| αααααααααααααα | αααααα§ααααα (αααα»ααα½αααΌ) | ααΆαααΆαααα‘αΎα | αααΆαααΆαα»αααα½α | αααααααααΌαααα»α |
|---|---|---|---|---|
| α§αααααααααααααααα | $50-150 | $0 | αααααΆαααααΆαα (20 αα»ααααΆα) | $70-170 |
| αααααααααααΈα‘αΆαα COβ | $800-1,500 | $500-800 | ααααα α§αααααα αΆαααααααΆ (400-600 αα»ααααΆα) | $1,700-2,900 |
| α§αααααααααΆααααΆαααα’αΆα | $2,000-4,000 | $800-1,200 | ααααα ααΆαααααααααα (600-1,000 αα»ααααΆα) | $3,400-6,200 |
| α’ααααΌααΌαααααΌαααα DIN | $150-400 | $100-200 | αααααααααα (αα½ααααα αΌα) | $250-600 |
αααααααααα½αααΈαα·α (αααααα 10 ααααΆα)
ααααααααα§αααααααααααααααΈαααααΌαα±ααααΆαααΆααααα½ααα·αα·ααααααα αΆαααααΆα (150-300 αα»ααααΆα) ααΆαααααΎααααααααααΆααααααΆαα 5 ααααΆα (400-600 αα»ααααΆα) αα·αααΆααααα½αααααΆααααΆααααααΆαα»αα (500-1,200 αα»ααααΆα)α αααααααα aerosol ααααΌαααα DIN αα»αααααΆααααΆαα αααΆαααΎαα‘αΎααααααααΆααααα ααααα·αα αΆαααΆα αααααΆαααΎααααΆαααααααααα 10 ααααΆααααααα½αααα.
αααααΆαααααααααααααΆαααΌααΆααα’αααα·αααΈ 10-50 αααααααα»αααα’αααααααααααααααΆαααΆααα αΆαααα α§αααααααααααα’ααααΈααα Aerosol ααααΌαααα DIN ααΎαααΈ 50,000 αα»ααααΆα ααΎαααααααααα ααΉαααΆαααααααααααα§αααααααααΆααααΆαααα’αΆααααααααΌαα.
αα»αααααΆαααααα’αα»ααααα αα·ααΈααΆαααααααΆαααααααΆαααΆααααΆααααΆα
ααΆααααααα’αΆαα·ααΆαααα’ααααΎα αΆαα·ααα
αα·ααααααΌααΆααα’αααα·αααΈααΆααα’αααα»αααααααΆαα αΆαα·αααααααΎαααΌα ααααΆαααααα αααααα’αΆαα·ααΆααααααΆαααΆαααααααΆααα α
- ααΌααΆααα αααααΆαα ααΆααααααααααααΆαααα αααααα ααα αΆαααααΆαα ααααααααααΆααααααααααααααααΆαα ααΆαααααααααααα»ααααα·ααΆαααΈαα·α
- α§ααααααααααΆαααααααααααα αααααααααααααααααααΎαααΈααααααααα½α 50,000 αα»ααααΆα
- ααααααααααΆαααα»αααααΎαα ααΈααΆααααΆα ααααααΆα ααααα·ααααα·ααΆααααα αααα ααααΎαααΆαααααααααααααα·
- ααααααααα’αααα·αααΈα αΆααα α§ααααααααααΆαα’αΆαα»ααΎαααΈ 20 ααααΆα ααΆαα½αααΉαα§ααααααα·α ααα»αααα ααααΆαααααααΆααααααααΆ
ααΆαααααΎαααΆα ααααααααΆαα½αααΉαααΆαααΆαααΆαα’ααααΈααααααααΆαααααΆαα
ααααααααα’αΆα’ααααΌα DIN rail αααααααααααααΆααΆααααα½αααΆαααΆαααΆαα’ααααΈαααααΌααΆααααα·αααα αα½αααΆαααααααΌαααΆαααααΎααααα αααα αααααααααΆαααα ααααααααααααααα’ααΆα (α§αααααααααααα’ααααΈααα α§ααααααααα·α) αααααααΆαααΆαααΆαααΆαααα·αααααΆααααααΌααααΌααΆαα ααΆαααααΎαααΆα ααααααααΆαα½ααααααααααααααααααα’ααΆαααΆααααααΆααααααΆαα RS485 α¬ 4G α’αΆα α±ααααΆαααΆααααα½ααα·αα·ααααααααΆα αα·αααΆαααααΎαααααααΆα’αΆαααααααααΆααααααααααα½αα.
ααΆααΉαααΆααααΆααα½ααααα½α
αααα½αα ααΎααΆααααααα’αΆα’ααααΌαααΆααααααααααΆαααααααααΏαα’αα‘α·α ααααΌαα·α αααααΆαααααααααααααΆααααΈααΆααααα αααααα¬αα?
α ααααΎαα ααα ααΌαααααα’αΆα’ααααΌαααααΎααααααΎαααΆαααα’α·αααααα·αα αααα αα·ααα·αα ααααα ααααα’αααα·αααΈα αααααααα VIOX αααααΎαααΆαααα’α·αααα αααΈααααΌααααααααααΆααααα»ααααααα 20 ααΆααΈ α αΎαα’αΆα ααα ααααΆααααααααααααααΆααααα αΆαα α¬ααΆαααΌαααΌααΈα αα·αααΌα α§ααααααααααααααα αα α’αΆα’ααααΌααα·ααααααΆαα±ααααΆαααααΉα α¬ααααααΈααααΈααα ααΆααααααΆα§αααααααααααααα·ααααα·ααΆααααααΆααααΈααΆααααα’αΆαααΆααααα.
αααα½αα ααΎααααααααααααΎαααΆααααΆαααΌα ααααα αααα»αα’αα‘α»ααααααΆα αα ααααα’αααα·αααΈααΆαααααα»α?
α ααααΎαα ααααααααΎα±αααααααααααα ααααΎαααΆααααααααΆαα·α ααααα·αα αΆαααΆα αααααΎααΆαααα’αααα·αααΈααα αα ααααααααΈαα»ααα ααΆαα‘αΎαααα 170Β°C ααααααΆαααΆααααα»αααααααααααΉαααααα±ααααΆαααΆααααα αααααααααααααααααα·α αααΌααα βααααΆαααβ αα½ααααα αΌαααΆαααααααα»αααααααααΆαααααααΆαααααΎααααΆαα αα ααΆαα 10 αα·ααΆααΈαααααΆααααΈααΆαααΆαααααααΆαααα αααα αααααΆααΆααΆαααΌαααΆαααΆαααΆααααα»αα’αα‘α»ααααααΆαααα α»αα’αααα·αααΈααααααααααΎαα‘αΎααα»ααααααΆαα’ααααΈαααα.
αααα½αα ααΎααΆαααααΆαα’αααΈαααααααααααΌαααΆααααα»ααααααα 10 ααααΆαααα’αΆαα»ααΆαααααΆαααα?
α ααααΎαα αααααααα DIN Rail Aerosol Fire Extinguisher ααΊαα·αααααΌαααΆαααΆαααααΆαααα αα·αααΌα αααΈα‘αΆααα§ααααααααααααΌαααΆααααα½ααα·αα·ααααααααΆααααα αΆαααααΆα αα·αααααΉαααααααααααΆααααΆαααααα αααΆαααΆαα»α’αΆα’ααααΌαααΉααα ααααΆααααααααΆαα’αααααααααα½αααααααααα αααααααΆααααααΆαααααΆααααα½ααααααΊααΆααααα½ααα·αα·αααααΎαααΎααααααΆαα 6 αααααα ααΎααααΈααΆααΆααΆαααααααααα αα ααααααΌαααΆαααΆααα±ααααααΎαααΆαααααΉαααααΌα αα·ααα·αααΌα α.
αααα½αα ααΎα§ααααααα½αα’αΆα ααΆαααΆαααΌααΆα αααΎα α¬ααααααααααΆαααΆααα?
α ααααΎαα αααΆαααΈααααααΎαα’αΆα’ααααΌαααΈαα½ααααΆαααΆαααα·ααΆαααΆααααΆαααα½ααααααα’ααααΎααααα·αααααΆαα α§ααΆα ααα α―αααΆ 10g αααααααααα β€0.4mΒ³ ααααααααα 30g ααΆαααΆα β€1.2mΒ³α ααΌα αααΎαααααΌαααΆαα―αααΆααΈαα½αα αα»αααααΆααααΆαααΆααααααΆααααααΆ ααΆααααααααααααααααααααααααααΆαα αααααΆααααααααα’αααα·αααΈααΎαααΈ 3mΒ³ VIOX αααααααΌααααααααααααααααααααΆαα½αααΉαααααΆαααΆαααααααΆαα ααα αΆααααααααΆαααα αααΆαααΈαααααΎαααααΆαα.
αααα½αα ααΎαααααααααααααααΆααααααΎαααΆαααΏαααα»ααααΆ ααΎαααααααααα ααΉαααΆαααααΎαααααααα?
α ααααΎαα αααααααα DIN Rail Aerosol Fire Extinguisher α ααααΎαα αααααααααααααααΎα±ααααααααααα»ααααααα 2-3 αα·ααΆααΈαααααΆααααΈααΆααααααΈαα»ααα ααΆαααααΎα±ααααααα αα·ααααα ααααΆααααα αααααα»ααααααα 6 αα·ααΆααΈβαααααααΆααααΎαααααα»αααααα 10 αα·ααΆααΈα ααΆαααααΎαααααααααααααΌαα±ααααΆαααΆαααααΎα (30-120 αα·ααΆααΈ) αααααααΆααααΎααααΎααααααα»ααααα·α (60-180 αα·ααΆααΈ) αα·αααΆαααα»αααααααααααΆαα (30+ αα·ααΆααΈ) ααΆααααααΆααΎαααΈ 2-3 ααΆααΈα αα αααα»αααΌααααα·ααα·α ααΆααΈααααααααΆαααααα’αα»ααααΆαα±ααααααΎααααα§αααααααααΆααα αα·αααααΆαα αΌααα αααα»ααααα’ααααααααα»ααα·αα.
αααα½αα ααΎααΆαααΆαααΉααααααΉαααΎαααααααααααααααααα’αΆα’ααααΌαα’αΆα ααααΌαααΆαααα‘αΎααααα¬αα?
α ααααΎαα ααΆααααααααΆααα’ααααΈααααααα’αΆα’ααααΌαααααΌαααΆαα’αα»ααααααααΆααα’ααααΈααααααααα A (ααααα»ααΆααααααΉα) αααααα B (ααααα»ααΆαααΆαααα) αααααα C (α’αααα·αααΈ) αα·ααααααα E (α§αααααα’αααα·αααΈ) ααααααααααααΆαα’ααααααΆαα·α αα½αααΆααα’αααααΆαααααααααα·ααα·α ααα»αααααα·ααααααα·αααααααΆααααα·ααΆααΆαααΎαα αα αααα’αΆα’ααααΌαααα αΆααααα αΆα αα»ααααααΆααααααα αΆαααααααααΆααα ααΆαααΉααααααΉαααΆααααΆαααα½αααΆαααααααααααΆαααα·ααΆααΆααααα»α (αα»αααααΆααα―αααΆααααΌαααΆααααααΆααααα ATEX) αα·αααααααααααα»ααααα·ααα·αα’αΆα ααααααα ααααΆα (α’αΆα’ααααΌααα·αααΆαααΆαα·αα»α ααα»αααααααααααΆαααΎαααΎα)α.
ααΆαα αΆαααα·ααΆαααΆαα ααΆαααΆαααΆαα αααααΆαα ααΆααααααααααααΆααααααα’ααα
α’ααααΈαααααΌα’αααα·αααΈααααΆαα±αααααααΆααααααααα’αΆα ααΆαααΆαααΆαα α§ααααααα·α ααα»αααα αΆαααααΆαα ααα½α 33,470 αα·αααΆαααΌα ααΆαα ααα½α 1.36 ααΆααααΆααα»ααααΆααααααΆαααΎαα‘αΎαααααααΆααααΆαααΆαα’ααααΈαααααΆαα·αααα»ααααα αΆααααΈααΆααααΆαααααααΆαααΆαααΆαα’ααααΈαααα’αααα αα·ααα»αααααΆαααααααααΎαααααααα·ααααα ααΆααααααααααααα·αααααααΎαααΆαααΆαααααααααααΆαααΆααααααααααααααααα· αα·αααααα ααααααααααΆααα’ααααΈααααα ααααααααα»αααααααααα»ααααΆααα·ααΆααΈα.
αααα DIN Rail Aerosol Fire Extinguisher ααααααααααΈ VIOX Electric αααααααΌααααααααΆααααααΆαα½αααΉαααΆαααΆααααααααα·αααααΆααααΆαααΈαα»αααα ααΆααααααΆαααααΎαααΆα ααααααααΆααααααααΆααα’ααααΈααααααααααΆαααα αααα»αα αααααΆαα ααΆααααααααα’αααα·αααΈαααααααΎααΆαααα‘αΎα DIN rail αααααααΆα ααααααααααΆααααααα»αααααΆααα ααααα ααααα αα·αα§αααααααααΆααααα»αααααΆα αααααΈαα»αααΆαααΆααΆααααΆαααΆαααΆαααααα·αααΌαααΆαααΌααααΌααΆαα.
αααααΆααα’ααααααααααααααα·ααα αα·αααααα’αααα·αααΈ αα·αα’αααααααΆααα»ααααα·ααΆα ααΆαααααΆααΆααααααα α α·αααααΊαααααα αα·αα·ααα 250-600 αα»ααααΆααααα»ααα½αααΌαααα»αααΆααααααααΆαααααααααααααααααα·ααααα·αααααΌαααΆαααΆαααααΆα α¬ααααα»αααΉαααΆαααΆααααα§αααααα ααα½αααααΆααα½αααααα ααΆαααααΆααααα’αΆααΈααααα αα·αααΆαααα½ααα»αααααΌααααα’αΆα ααΎαααΆαααΈα§ααααααα·α ααα»α’ααααΈααααααα½αα αα·αααααααΎααΆααα·αα·αααααααΌαααΆαααΆααααααα·ααααααΆααααααααα»ααααΆαααααΆαααααα ααα»αααααα αααα»αααααΎαααααα·ααααααΆαααΆαα.
ααα αΆααααααΆααα
- ααααΎαααααααααα·αααααααα’αααα αααααααΌα’αααα·αααΈααααΆααααααααααααΆααααααααΆααα’ααααΈααααααααααααααααααα·
- ααΆααααααα αΆαα·αααα’ααααΈαααα αααααα’αΆαα·ααΆααααααΌαααααα’ααααΎαααααα§ααααα ααΆαααααΆαα αα·αα’αΆαα»
- ααααΆααΆααααααΌαα±ααααΆαααΆαααααααααααα ααΆααααα·ααΆαααΌ ααΎααααΈαααααααααα·αααααΆαα’αΆα’ααααΌαααααααααα
- ααααΎαα»ααααααααα αα αααααα ααΆαααα VIOX Electric αααααΆαααααααααα αα ααααα αα·αααΆαααΆααααααααααα·ααααααααααααα·ααΈ
- ααΆαααΆααα±ααααααΎαααΆαααΆαααααα ααα‘αΎααααααααααα αααα»αααΌαααααΆαα αΆαα·αααααααααααα»αααΆαα»ααα·α αααααΆαααααααααΈααααααα’ααααΎααααΎαααΆα αα·αααα·ααΆ
αα αα αααα·ααααΆααΆαα ααααααα·α αα αααα α·αααα αααααααααααΆαα αααα½ααααα½ααααααΊααΆααΎα’αααααΉαα’αα»ααααααΆαααΆαααΆααα»α α¬αααααααααα½ααααααα’ααααΈαααααΌα’αααα·αααΈα.
ααααααααααααααα’αααΈαα½ααααααααααααααααααΆααααααααΆααα’ααααΈαααα’αΆα’ααααΌα DIN rail αααα VIOX αα https://old.viox.com/din-rail-aerosol-fire-extinguisher/ α¬ααααΎαα»αααααΌα₯ααα·ααααα αα·αααΆααα·αααααααααααα αα ααααα ααΎααααΈααΆααααααααΆααααααααααααααααααααααΆαααααααΌαααΆααααααα·ααΈααΆααααΆααααααα’αααα.