Overview

This document provides detailed technical specifications, features, and ordering information for the BC9700 and BC9309 series of high-power LED explosion-proof lights designed for hazardous industrial environments such as oilfields, chemical plants, offshore drilling platforms, steel industry, and petroleum sectors.

1. Product Series and Models

• BC9700 Series: Includes models with various beam angles (40°, 60°, 80°, 90°×110°, 60°×80°, 100°, 100°×110°) and wattages ranging from 60W to 200W. These models offer different light outputs and mounting height options.
• BC9309 Series: Includes pole-mounted (BC9309P) and bracket-mounted (BC9309S) LED explosion-proof lights with power ratings up to 480W, capable of replacing metal halide lamps exceeding 1000W.

2. Technical Specifications

• Light Output: Ranges from approximately 6,600 lumens (60W models) up to over 56,500 lumens (higher wattage BC9309 models).
• Beam Angles and Light Distribution: Multiple beam angles available (e.g., 40°, 60°, 80°, 90°×110°, 60°×80°) with detailed light distribution curves provided for precise lighting design.
• Mounting Height and Space Height Ratio: Recommended mounting heights vary from 8m to 45m depending on model and application, with space height ratios provided to optimize lighting coverage.
• Power Supply: Wide voltage range (100~277VAC), AC/DC constant power supply with power factor above 0.98.
• Color Temperature and CRI: Standard 5000K color temperature with options for 3000K and 4000K; CRI typically 70 with optional 80.
• Lifetime: Rated for 50,000 hours of operation.
• Ingress Protection: IP66 rated for dust and water resistance.
• Operating Temperature: Suitable for ambient temperatures from -50°C up to 40/55°C depending on model.

3. Construction and Materials

• Housing made from specially processed aluminum with 304 stainless steel hardware and brackets.
• Advanced anti-corrosion surface treatment suitable for highly corrosive environments such as seaside, chlor-alkali, and hydrogen sulfide areas.
• Superconducting aluminum self-loop thermal design with upper and lower ventilation fins to prevent dust accumulation and ensure heat dissipation.

4. Performance and Features

• Imported LED light sources with no dark zones or ghosting, achieving energy savings of 60% or more compared to traditional metal halide lamps.
• Quick light source replacement without welding.
• Independent wiring chamber for safe and convenient installation and maintenance.
• Optional intelligent control systems available based on user requirements.

5. Explosion Proof Certification and Standards

• Ex marking: Ex nR IIC T4/T3 Gc and Ex tb IIIC T130℃/T195℃ Db.
• Designed to meet stringent explosion-proof standards suitable for hazardous gas and dust environments.

6. Applications

Ideal for use in oilfields, chemical industry, offshore drilling platforms, steel industry, petroleum, and other hazardous industrial environments requiring reliable explosion-proof lighting solutions.

7. Accessories and Mounting Options

• Various mounting options including ring mounting, hold hoop brackets, hanging chains, and pole mounting suitable for steel pipes with diameters ranging from 50mm to 70mm.
• Optional accessories such as hold hoop brackets (model P14) for secure installation.

8. Summary of Key Parameters

Conclusion

The BC9700 and BC9309 series LED explosion-proof lights offer robust, energy-efficient, and versatile lighting solutions for hazardous industrial environments. Their advanced thermal design, corrosion resistance, and wide range of beam angles and power ratings make them suitable replacements for high-wattage metal halide lamps, ensuring safety, durability, and significant energy savings.