Explosion‑proof Beacon Flash Sounder - BBJ-305

Description
The BBJ-305 is a robust Explosion-proof Beacon Flash Sounder engineered for maximum visibility and sound projection in hazardous areas. Housed in a durable aluminum alloy body with a specialized anti-corrosion finish, this device ensures that safety signals remain audible and visible even in the most extreme, volatile, or humid industrial settings.

Key Features
High-Power Alert: Produces a massive 180dB sound output, ensuring alerts are heard clearly over heavy machinery and industrial noise.
Explosion-Proof Certified: Rigorously tested for hazardous locations (ATEX Ex de IIC T6 Gb / Ex tD A21 IP66), providing a safe solution for areas with combustible gases or dust.
**Flexible Light Modes: **Features highly efficient LED light sources with three selectable modes (Rotate, Flash, or Strobe) and four lens color options (Red, Blue, Yellow, Green).
Industrial Durability: Features a tempered glass cover that is impact-resistant and high-strength stainless steel fasteners.
Enhanced Heat Dissipation: The aluminum housing is equipped with an integrated heat sink to maintain stability during continuous operation.
Long Lifespan: Designed for low-maintenance reliability with a lifespan of up to 100,000 hours.

Technical Specifications
Power: 20 Watt.
Sound Level: 180 dB.
Weight: 2.2 kg.
Flash Frequency: 150 times/minute.
Voltage Options: DC12V / DC24V / AC220V.
Operating Temperature: -40°C to +50°C.
Protection Class: IP66 (Dust-tight and water-jet resistant).
Mounting Options: Pole or Seating mount.

Industrial Applications
The BBJ-305 is purpose-built for critical facilities where safety compliance and alert reliability are paramount:
Large-Scale Refining: Oil, gas, and petrochemical processing plants where audible range is critical.
Heavy Metallurgy: Steel mills and foundries with significant background ambient noise.
Marine & Offshore: Shipyards and oil rigs that require corrosion-resistant, high-decibel warning systems.
Hazardous Manufacturing: Factories handling volatile substances or combustible dust.
Emergency Alarm Systems: Serving as a primary notification device for PAGA (Public Address & General Alarm) systems in hazardous zones.