Model Meaning
Implementation Standard
GB/T3836.1、GB/T3836.2、GB/T3836.3、GB/T3836.9、GB/T3836.31、IEC60079-0、IEC60079-1、IEC60079-7、IEC 60079-18、IEC 60079-31
Technical Parameter
| Model and Specifications | Explosion-Proof Marking | Light Source | Luminaire Type | Power (W) | Luminous Flux (Lm) | Color Temperature (K) |
|---|---|---|---|---|---|---|
| BED62 | Ex db eb mb IIC T6 Gb, Ex tb IIIC T80°C Db | LED | I | 40~100 | 4800~12000 | 3000~5700 |
| II | 100~180 | 12000~21600 | ||||
| Ex db eb mb IIC T5 Gb, Ex tb IIIC T95°C Db | 180~240 | 21600~28800 |
| Rated Voltage/Frequency | Inlet Thread | Cable Outer Diameter | Protection Rating | Corrosion Resistance Rating |
|---|---|---|---|---|
| AC 220V/50Hz | G3/4" | Φ10~Φ14mm | IP66 | WF1, WF2* |
Light Distribution Curve
Structural Analysis
Product Features
1. Radiator designed with special die-cast aluminum alloy, featuring high-pressure electrostatic powder coating;
2. Exposed stainless steel fasteners with high corrosion resistance;
3. Separate structures for light source and power supply compartments;
4. Professionally designed optical system with high light utilization, optimized distribution, uniform illumination, and glare-free performance;
5. Maze-type junction box with silicone rubber gasket for secure adhesion and high protection rating;
6. High-strength tempered glass with superior impact resistance, thermal shock tolerance, and high light transmittance;
7. Constant-current power supply with wide voltage input and constant-current output, featuring protection against shunt current, surge, overcurrent, open circuit, short circuit, high temperature, and electromagnetic interference;
8. Power factor cosφ ≥ 0.95;
9. Can be equipped with a modular emergency device based on usage requirements, automatically switching to emergency lighting mode during power supply failure;
10. Cable wiring.
Installation Dimensions
| Serial No. | Specification Model | Luminaire Housing Type | Power Range (W) | A (mm) | B (mm) | H1 (mm) |
|---|---|---|---|---|---|---|
| 1 | BED62-100W | I | 40-100 | 280 | 507.5 | 92 |
| 2 | BED62-240W | II | 100-240 | 310 | 650.5 | 87.5 |
Specifications:
1. The light pole is fabricated from high-quality Q235A carbon steel, featuring hot-dip galvanization both internally and externally. After surface treatment, it undergoes electrostatic powder coating. Designed with a conical pole structure, it exhibits strong wind resistance, capable of withstanding winds up to 35 meters per second.
2. The light pole utilizes flange mounting with dual-nut fastening.
Applicable Scope
1. Suitable for Zone 1 and Zone 2 locations in explosive gas environments;
2. Suitable for Class IIA, IIB, and IIC explosive gas environments;
3. Suitable for Zone 21 and Zone 22 locations in explosive dust environments;
4. Suitable for Class IIIA, IIIB, and IIC explosive dust environments;
5. Suitable for temperature classes T1 to T6/T5;
6. Suitable for energy-saving retrofit projects and locations where maintenance or replacement is difficult;
7. Widely used for road and street lighting in petroleum extraction, refining, chemical processing, military, textile, food processing, offshore oil platforms, oil tankers, and similar applications.
