Explosion-proof lights are ideal for use in a variety of flammable and explosive environments, such as petrochemical plants, industrial workshops, and offshore oil platforms. These lighting systems are specifically designed to provide safe and reliable illumination in hazardous areas where the risk of explosion is high.
**1. Key Features:**
- **High Explosion-Proof Rating:** These lights are built with the highest level of explosion-proof protection, ensuring safe operation in dangerous and volatile environments.
- **High-Intensity Discharge Lamps:** The use of high-intensity discharge (HID) lamps ensures excellent brightness and energy efficiency, with an average lifespan of over 10,000 hours.
- **Anti-Glare Design:** Equipped with prismatic tempered glass, these lights eliminate glare, reducing eye strain and fatigue for workers during long shifts.
- **Optimized Light Distribution:** Advanced shading plates and precise light distribution technology enhance light efficiency, resulting in significant energy savings.
- **Durable Construction:** Featuring an all-in-one design and modern surface treatment, the lamp housing is resistant to rain, water spray, corrosion, and rust. It can withstand high temperatures, humidity, and harsh environmental conditions.
- **Strong Aluminum Alloy Housing:** The lamp casing is made from high-strength aluminum alloy, offering excellent resistance to impact and collision.
- **Versatile Installation Options:** Available in hanging, wall-mounted, and vertical boom styles, these lights can be adapted to meet the specific lighting needs of various work sites.
**2. Installation Instructions:**
1. Based on the lighting requirements of the work area, determine the installation location and method. Prepare a three-core cable with a diameter of Φ8–14mm, matching the required length to connect to the 220V power source.
2. Open the junction box by removing the side panel marked “open/lock.†Inside, you will find mounting accessories such as a sealing ring, gasket, and connector with set screws. If installing on the ceiling, additional ceiling adapters and 3/4-inch adapters will also be included.
3. **Wall-Mounted Installation:** Attach the lamp to the wall or support structure using brackets. Ensure the shade is directly above the bulb. Pass the cable through the connector, gasket, and seal ring into the junction box, leaving some extra cable for wiring. Secure the connector and tighten the set screw.
4. **Tilt Boom Installation:** Insert the cable through the joint and screw it into the steel pipe. Tighten the set screw, then pass the cable through the gasket and seal ring into the junction box. Adjust the position of the copper joint and steel pipe so that the shade is aligned with the bulb, then secure everything with the set screw.
5. **Vertical Boom Installation:** Insert the joint through the cable and screw it into the steel pipe. Tighten the set screw, then pass the cable through the gasket and seal ring into the junction box. Secure the lamp body and connector, tightening the set screw.
6. **Ceiling Mounting:** Screw the 3/4-inch adapter into the ceiling mount, then insert the cable and install it on the ceiling. Pass the cable through the gasket and seal ring into the junction box, leaving enough length for wiring. Finally, secure the lamp body and connector, tightening the set screw.
7. Connect one end of the three-core cable to the “L,†“N,†and grounding terminals inside the junction box. Use the cable clamp to secure the cable and fasten it with the appropriate screw. Reattach the side panel and tighten the screw.
8. Connect the other end of the three-core cable to the 220V power supply following the required explosion-proof standards.
**3. Bulb Replacement:**
When replacing the bulb, always turn off the power first. Use an Allen wrench to remove the set screw on the lamp housing. Use a large screwdriver or similar tool to loosen the lamp cover by rotating it approximately six times. Carefully remove the cover by hand and replace the old bulb with a new one.
**Important Notes:**
- Never turn on the lamp while it is powered.
- When removing the lamp cover, handle it carefully to avoid sudden separation between the lamp and the housing.
These explosion-proof lights are engineered for safety, durability, and ease of use, making them an essential part of any hazardous environment’s lighting system.
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