500W Explosion-proof LED Light, 600W Explosion-proof LED Flood Light, 800W Explosion-proof LED Spotlight, 400W Explosion-proof Light

Explosion-proof lighting is primarily used in hazardous areas where flammable gases and dust are present. Its function is to prevent arcs, sparks, and high temperatures generated by the lighting from igniting the surrounding flammable gases and dust, thereby achieving explosion-proof objectives.

Gasoline at gas stations is a volatile substance. When the concentration of gasoline vapor in the air reaches 1.3%-6% (V/V), it can explode upon contact with fire or high temperatures. Therefore, explosion-proof lighting fixtures must be installed in gas station lighting. This measure not only enhances the safety factor of gas stations but also ensures public safety and provides an intangible protection for the property of gas stations.

When selecting explosion-proof lighting, it's crucial to choose manufacturers with proven quality. Explosion-proof lighting must have relevant certifications, especially explosion-proof certification. If you're purchasing a large quantity of explosion-proof products, it's advisable to visit the factory in person to gain a comprehensive understanding of the situation.

What situations call for explosion-proof lighting?

What situations call for explosion-proof lighting? Primarily, it depends on the application of the lighting. Explosion-proof lights are suitable for use in Zones 1 and 2 of explosive gas environments, including II A, II B, and II C classes of explosive gases. They are required for environments with high protection needs, such as damp areas, as well as for general and task lighting in places like oil, petrochemical, steel, power, port terminals, and paper mills.

Explosion-proof lighting is primarily used in hazardous areas where flammable gases and dust are present. Its function is to prevent the high temperatures generated by the lighting from causing arcs, sparks, and ignition of surrounding flammable gases and dust, thereby achieving the explosion-proof objective.

Common explosion-proof lighting fixtures currently in use are predominantly LED-based, known for their long lifespan and are the mainstream light source in the lighting industry. The LED explosion-proof lights come in various wattages, including 60W, 120W, 250W, 400W, 500W, 600W, 800W, 1000W, 120W, 140W, 150W, and 200W.

How to Select Explosion-Proof Luminaires?

How to select explosion-proof lighting fixtures, in some lighting areas, ordinary lighting fixtures cannot meet the safety requirements and necessary lighting brightness. For instance, in petrochemical plants, gas stations, and areas with explosive gases in Zones 1 and 2, as well as power plants, harbor docks, and other similar locations, industrial explosion-proof lighting fixtures are commonly used.

How to select explosion-proof lighting fixtures, their installation, usage, and maintenance are indispensable steps to ensure the long-term safety, reliability, and proper operation of explosion-proof lighting fixtures, and should be given adequate attention.

Personnel must be familiar with the basic working principle of explosion-proof lighting and be acquainted with explosion-proof markings.

Select the explosion-proof category, type, grade, and temperature group of lighting fixtures accurately based on the classification of the explosive hazardous area.

Understand the environmental conditions and working requirements, and select explosion-proof lighting with various functions accordingly. For instance, explosion-proof lighting for outdoor use should have an IP rating of at least IP45. Currently, the light sources for explosion-proof lighting mainly include LED, metal halide, sodium, and induction lamps.

Read the product manual thoroughly to understand the product's performance, precautions, and limitations, as well as the content of the symbols used. For instance: The explosion-proof certificate number X is compliant, indicating that the lighting fixture is suitable for specific locations. Refer to the product manual and label to confirm the requirements for suitable locations.

Product Identification:

500W LED explosion-proof floodlight - Good products use waterproof aluminum alloy housing for power supply, while poor ones use bare boards without any waterproofing measures. After long-term use, the power box of the lamp emits steam, and the power supply without waterproofing is prone to damage.

Application Scope:

Suitable for explosive gas environments in Zone 1 and Zone 2.

Suitable for Class II, Groups A, B, C explosive gas environments.

Suitable for environments with temperature categories T1 to T4.

Suited for explosive hazardous environments in oil extraction and refining, storage, chemical industry, military facilities, etc.

Used for industrial or road lighting.

Three sizes of products to choose from; floodlights (lighting), spotlights, and streetlights.

100w explosion-proof LED floodlight product features:

Light Source Module:

Utilizing high-brightness LED sources with constant current drivers, energy savings can reach up to 60% compared to gas discharge lamps; all LED components are sealed for water and dust resistance, eliminating the need for internal cleaning and maintenance; the circuit board has low thermal resistance, and the modular circuit design ensures that a single unit failure does not affect the normal operation of the other components.

Power Module:

Current-driven power supply with intelligent power adjustment; features light flux compensation to reduce light decay and enhance LED light efficiency; equipped with over-voltage protection, over-current protection, and surge current protection.

Cooling Module

The explosion-proof light housing is formed from high-pressure die-cast aluminum alloy and is coated with high-pressure electrostatic spray paint after shot blasting, effectively enhancing the shell's heat dissipation performance; the aluminum substrate is tightly bonded to the aluminum alloy housing, converting a point heat source into a surface heat source instantly, significantly increasing the heat dissipation area for rapid heat dispersion and improved efficiency; the housing surface features分流 and dispersion grooves, facilitating heat removal through air flow; the high-density heat sinks greatly enhance the heat dissipation area, fully complying with LED heat dissipation requirements and extending the product's lifespan.

Optical Module

Optimized light distribution components designed for each type of lighting fixture, maximizing the usage performance of the lamps; no ultraviolet radiation, providing long-term indoor workers with safe lighting and health protection; wall-mounted installation with adjustable rotation angles, cable wiring, ceiling-mounted, and embedded installations can use cable or steel pipe wiring; exposed fasteners are made of high-corrosion-resistant stainless steel.

Technical specifications of the 100W explosion-proof LED floodlight:

Exdemb II CT6

Operating Voltage: AC/DC 220V ±20%, 50Hz

Rated Power: 70W-150W

Color Temperature of Light Source: Warm White 2700~4500K / Natural White 5000~6500K

Power Factor: 0.98

Protection Rating: IP66

Corrosion Resistance Level: WF2

Service Life: >100,000 hours

Ambient Temperature: -40℃ to +40℃

Introduction Device: G3/4" inlet specification, suitable for Φ8mm to Φ10mm cables

100W explosion-proof LED floodlight

Thank you for purchasing our products. Our products are strictly manufactured in accordance with the ISO9001:2000 international quality management system standards, ensuring high quality and full compliance with design specifications. The product comes with a 7-year warranty (1.5 years for bulbs), during which any fault occurring under normal use is covered by our company's free repair service (including no cost for materials and labor).