Explosion proof ceilling light BED59-50W 70W 80W 90W 100W 120W 140W 150W 180W 200W

Type:Flameproof Light For Hazardous Locations

Color:Grey

Ex Mark:Ex db IIC T6 Gb; Ex tb IIIC T80℃ Db

IP Rating:IP66

Model Number:BED59-II

Lamp Power(W):50 /70 /50 /90 /100 / 110 / 120 / 130 / 140 / 150

Emitting Color:Cold White

Warranty(Year):5-Year

Place of Origin:China

Input Voltage(V):220V 380V

Product Weight（kg）:6.5

Color Temperature(CCT):2700-6500k

Working Temperature(℃):-20~40

Color Rendering Index(Ra):80

Lamp Luminous Efficiency(lm/w):120

🔧 Core Features

1. Explosion-Proof Structural Design

   • Utilizes Explosion-Containment (Ex d) or Dust-Proof Protection for Zone 1/2 Explosive Gas Environments and Zone 21/22 Combustible Dust Environments38．
   • Housing manufactured via high-strength die-cast aluminum alloy with impact resistance and corrosion-resistant polyester powder coating36．

2. Light Source & Energy Efficiency

   • LED Light Source: Integrated modular design, supporting 50W/60W power, high luminous efficacy, and extended lifespan (≈50,000 hours) with minimal maintenance78．
   • Emergency Function: Built-in backup system automatically switches to emergency lighting (LED-based) during main power failure1．

3. Protection Performance

   • Protection Rating: IP65+ (dust/water resistant)6．
   • Sealed Design: Combines O-rings and high-temperature silicone gaskets to isolate internal components from hazardous external media6．
   • Corrosion-Resistant Materials: Stainless steel fasteners and dual-coated (galvanized carbon steel + plastic spray) protective mesh6．

⚙️ Technical Parameters

🏭 Typical Application Scenarios

• Petrochemical: Refineries, oil/gas storage facilities (methane/ethylene explosion prevention)3．
• Pharmaceutical & Food: Ethanol workshops, dust-prone areas (e.g., flour/sugar processing)8．
• Marine & Drilling Platforms: Engine rooms, fuel tanks in humid/corrosive environments3．
• Military Facilities: Ammunition depots, explosive production workshops8．

🔧 Maintenance Guidelines

1. Professional Operation
   Maintenance requires power deactivation and certified technicians; unauthorized personnel prohibited from disassembly6．
2. Regular Inspection
   • Clean housing with damp cloth (avoid dry wiping to prevent static)6；
   • Check seal aging, lens cracks, and loose wiring6．
3. Fault Response
   Immediately deactivate and replace components upon abnormalities (e.g., lumen decay, seal failure)6．

💡 Product Advantages: Combines high explosion-proof rating, long-term maintenance-free operation, and emergency lighting reliability, meeting stringent demands in high-risk scenarios