Overview

The document details the specifications, features, installation options, and technical parameters of the BC9303, BC9306P, and BC9306S series LED explosion-proof lights designed for hazardous industrial environments such as oilfields, chemical plants, offshore drilling platforms, steel industry, and petroleum sectors.

Product Series and Models

• BC9303 Series: LED explosion-proof platform lights with power ratings ranging from 25W to 150W.
• BC9306P Series: LED explosion-proof pole lights with wattages from 25W to 175W and multiple beam angle options (40°, 60°, 80°, 100°, 200°).
• BC9306S Series: LED explosion-proof bracket-mounted lights with similar power and environmental specifications.

Key Specifications

• Input Voltage: Wide range from 18~43VAC / 18~55VDC and 90~264VAC for different models.
• Light Output: Ranges from approximately 2400 lumens (25W) up to 8800 lumens (150W+), with high luminous efficacy (~120 lm/W).
• Color Temperature (CCT): Standard 5000K with optional 3000K and 4000K.
• CRI (Ra): Typically 70, with 80 optional.
• Lifetime: Rated at 50,000 hours.
• Protection Rating: IP66, suitable for harsh, dusty, and wet environments.
• Explosion Proof Certification: Certified for gas explosive environments Group IIA, IIB, IIC and zones 1, 2, 21, 22. Markings include Ex db e IIC T5/T4 Gb and Ex tb IIIC T95℃/T130℃ Db.
• Operating Temperature: -50°C to +40/55°C depending on model.

Construction and Materials

• Housing made from special aluminum alloy with high-tech anti-corrosion surface treatment.
• All exposed fasteners and brackets use 304 stainless steel for corrosion resistance.
• High conductivity materials and convection cooling design ensure durability in high-temperature environments.
• Waterproof, dustproof, and corrosion-resistant shell suitable for offshore and chemical environments.

Light Distribution and Mounting Options

• Multiple beam angle options available (e.g., 40°, 60°, 80°, 100°, 200°) with customizable lenses (60°×80°, 90°×110°).
• Various mounting types: pole mounting (G3/4" steel pipe), side wall mounting (90°/150° optional), flanged mounting, ceiling mounting, guardrail mounting.
• Accessories include explosion-proof connectors, junction boxes, poles, chains, screw hooks, U-bolts, and bend pipes for flexible installation.
• Recommended mounting heights vary by model and wattage, typically between 2m to 8m.

Electrical and Control Features

• Power supply: Taiwan Meanwell or equivalent high-quality power supply with power factor >0.98.
• Supports intelligent control functions including dimming via 1-10VDC, PWM, Carrier, DALI protocols.
• Independent wiring chamber for safe and easy installation and maintenance.
• Quick-replace light source design without welding.

Performance and Efficiency

• Optoelectronic integrated technology ensures no dark spots or ghosting.
• Energy savings of approximately 60% compared to traditional Metal Halide Lamps.
• Light efficiency averages 120 lumens per watt.

Certifications and Standards

• Complies with IECEx and ATEX explosion-proof standards.
• Tested according to LM79 and LM84 standards for photometric and electrical performance.

Installation Accessories and Ordering Information

• Detailed accessory lists for different mounting types (pole, wall 90°/150°, ceiling, guardrail, flange) including order numbers and quantities.
• Explosion-proof junction boxes and connectors available for secure wiring.
• Mounting poles and brackets are customizable in length per customer requirements.

Applications

These LED explosion-proof lights are ideal for use in hazardous environments requiring robust, corrosion-resistant, and certified lighting solutions, including oilfields, chemical plants, offshore platforms, steel manufacturing, and petroleum industries.

Critical Parameters and Limitations

• Operating temperature range and IP66 rating must be respected for optimal performance.
• Installation height and mounting type should follow manufacturer recommendations to ensure proper light distribution and safety compliance.
• Use of certified accessories and connectors is mandatory to maintain explosion-proof integrity.