Overview

This document provides detailed technical specifications, installation guidelines, and ordering references for the BC9700 and BC9309P series of high-power LED explosion-proof lights designed for hazardous industrial environments such as oilfields, chemical plants, offshore drilling platforms, and petrochemical facilities.

1. Product Description and Application

• BC9700 Series: High-power LED explosion-proof lights with advanced heat dissipation using high conductivity materials and convection cooling structures, ensuring long-term operation in high-temperature environments.
• BC9309P Series: Super-power LED lights with maximum power up to 480W, capable of replacing metal halide lamps over 1000W, featuring superconducting aluminum thermal design and corrosion-resistant housing.
• Both series are suitable for flammable gas, steam, dust environments, and corrosive conditions such as offshore platforms, oil terminals, chemical plants, and pharmaceutical factories.

2. Technical Specifications

• 90~305VAC (BC9700), 100~277VAC (BC9309P)
• Frequency: 50Hz / 60Hz
• LED Life: 50,000 hours
• Color Temperature (CCT): 5000K standard, optional 3000K or 4000K
• Color Rendering Index (CRI): Ra 70 standard, Ra 80 optional
• Ingress Protection: IP66
• Operating Temperature: -40°C to 55°C (BC9700), -50°C to 55°C (BC9309P)
• Explosion Proof Markings: Ex tb IIIC T95℃/T130℃/T195℃ Db, Ex db IIC T5/T4/T3 Gb (BC9700); Ex nR IIC T4/T3 Gc, Ex tb IIIC T130℃/T195℃ Db (BC9309P)
• Dimensions & Weight: BC9700 approx. 300×202×332 mm, 6.3 kg; BC9309P approx. 602×300×250 mm, 11.2 kg

3. Light Output and Wattage Options

The BC9700 series offers multiple wattage models ranging from 60W to 250W and above, with corresponding luminous outputs from approximately 6600 lm to over 22000 lm. The BC9309P series supports wattages up to 480W with luminous outputs up to 47400 lm, effectively replacing traditional high-power metal halide lamps.

4. Light Distribution and Mounting

• Various beam angles are available including 40°, 60°, 80°, 90°×110°, and 60°×80°, allowing tailored light distribution for different applications.
• Mounting heights range from 6 to 25 meters depending on model and application.
• Adjustable locking brackets enable secure fixation at any desired angle, enhancing resistance to vibration.
• Single arm installation options are available post-purchase.

5. Construction and Materials

• Aluminum housing with high-tech anti-corrosion surface treatment suitable for harsh environments.
• All exposed fasteners are made of 304 stainless steel.
• Windward area reduced to 30% compared to traditional lamps, improving performance in high-altitude windy areas.
• Independent wiring chamber for safe and convenient installation and maintenance.

6. Electrical and Control Features

• AC-DC wide voltage driver with power factor above 0.98.
• Rapid power replacement without welding.
• Supports intelligent control functions suitable for hazardous zones (Zone 1, 2; Zone 21, 22).

7. Installation Details

• Road lamp pole foundation specifications include bolt sizes (e.g., 4-M22 bolts), hole dimensions (e.g., 4-26×45 holes), and concrete grade (C20).
• Ordering references include pole lengths (8m, 10m, 12m) and embedded parts for installation.
• Cable entry options: M20×1.5, M25×1.5, G3/4", NPT1/2", NPT3/4".

8. Standards and Certifications

• IECEx and ATEX certifications for explosion-proof compliance.
• LM79 and LM84 photometric standards.

9. Ordering Reference and Model Numbers

Models are identified by wattage and beam angle, e.g., BC9700-L100-90°×110°, BC9309P-L300-18°. Ordering includes specifying mounting height, light output, and accessories such as pole mounting brackets.

Summary

The BC9700 and BC9309P series LED explosion-proof lights provide energy-efficient, durable, and versatile lighting solutions for hazardous industrial environments. Their robust construction, wide range of wattages and beam angles, and compliance with international explosion-proof standards make them ideal for demanding applications requiring high reliability and safety.