1. Aluminum alloy enclosure, high strength, high pressure electrostatic plastic sprayed surface, stainless exposed steel fasteners, with good anti-corrosion performance;
2. Anti-high energy impact and anti-dazzle transparent parts, special patent structure, 360-degree all-round irradiation Angle, uniform illumination, no glare;
3. Silicone rubber sealing strip, high and low temperature resistance, anti-aging, with good waterproof and dust-proof performance, can be used in all kinds of humid, harsh environment;
4. Patent innovation hollow air cooling air duct design, which increases the heat dissipation area,let LED get more sufficient heat dissipation through wind convection and effectively extend the Service life of the light source, small size, light weight;
5. Type C lamps: Integrated structure, the light source cavity and wire cavity are independent respectively,effectively reducing the temperature rises of the light source cavity and power supply cavity, ensuring long life work of the lamp. when wiring, just open the wire cavity, which is convenient and safe for installation and maintenance;
6. Type D lamps: Integrated patent three-cavity structure,the light source cavity and the power supply cavity and the wiring cavity are independent respectively, effectively reducing the temperature rises of the light source cavity and electrical cavity, ensuring a long service life of the lamp. When wiring,just open the wiring cavity, which is convenient and safe for installation and maintenance;The patented structure (wireless connection) is adopted between the lamp body and the installation accessories (outlet sleeve), and the installation accessories of various installation methods can be interchangeable and universal, making installation and maintenance more convenient, faster and safer.
7. Adopt several maintenance-free LED green light sources of international well-known brands, with high luminous efficiency and energy saving, luminous efficiency≥140 lm/W, color rendering index ≥70, life span up to 50,000 hours, long-term maintenance-free;
8. Adopt high quality rubber sealing power supply of domestic well- known brand, with wide voltage (90~305V) input, constant power output, power factor≥0.95, having constant current, over current, open circuit, short circuit, anti-surge and other protection functions;
9. Color temperature: 5700K, customized;
10. Emergency devices can be installed according to the requirements of users. When the power supply is cut off, the lamps will auto-matically switch to emergency lighting state, especially suitable for places with high requirements on continuous lighting;
11. In flange or guardrail type installation, light pole is galvanized steel pipe, surface high voltage electrostatic spray, double anticorrosion, straight rod and bending rod.Welding connection is adopted, improving the safety of installation and maintenance;
12. Steel pipe wiring or cable wiring.
Main Technical Parameter
||20, 30, 40, 50
||Emergency time (min)
||Emergency light start time
|Cable outer dia.(mm)
||Ex dⅡC T6 Gb
Ex tD A21 IP66 T80
*: Required when ordering.
1. Zone 1 and Zone 2, Group IIA, IIB, IIC explosive gas environment, and/or Zone 21, Zone 22 combustible dust environment;
2. Temperature class: T1~T6;
3. Indoor and outdoor (IP66);
4. Used in chemical industry, oil refining, petroleum exploitation, offshore oil platform,oil tanker, military and other dangerous places for lighting and emergency lighting during power failure.
Diagram of cold and hot air moving in and out
LCD-HLBD55-C Outline and Installation Dimension
LCD-HLBD55-D Outline and Installation Dimension