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explosion proof led lighting 

Author: source: Datetime: 2019-04-18 14:53:51
Applicable places:

Applicable to explosive gas environment Zone 1 and Zone 2;

Applicable to IIA.IIB.IIC explosive gas environment; suitable for environments with temperature group T1 - T5;

Suitable for explosive hazardous environments such as petroleum refining, storage, chemicals, pharmaceuticals, military and military installations.

Used as factory or road lighting;

Available in three sizes; floodlights, floodlights and streetlights.






Technical Parameters:

Light source type: led

Rated voltage: AC220V 50HZ

Rated power: 40.50.60.70W

Protection level: IP66

Insulation class: I

Explosion-proof mark: Exde mb IIC T5 Gb

Inlet thread: G3/4′′
Introduced cable: Φ8mm~Φ14mm

Dimensions: 310*255*166MM

Product weight: 8.5KG






Performance characteristics:

Light source module: High-brightness LED light source is used together with high-efficiency constant-current driving power source to save 60% energy than gas discharge lamp. LED components are all sealed, waterproof and dustproof, no need for internal cleaning and maintenance; circuit substrate has low thermal resistance. Specially designed module circuits, each unit failure will not affect the normal operation of the remaining components.

Power module: high efficiency constant current driving power supply with intelligent power regulator; with luminous flux compensation function, reducing light decay, ensuring the light effect of LED light source; with over voltage protection, over current protection and surge current protection.

Heat-dissipation module: The explosion-proof lamp housing is formed by high-pressure aluminum alloy casting, and the surface is sprayed with high-pressure electrostatic spray to effectively improve the heat dissipation performance of the shell. The circuit board is close to the aluminum alloy shell, which can instantly convert the point heat source into a surface. The heat source and the heat dissipation area are multiplied. It facilitates the rapid dispersion of heat and improves the heat dissipation efficiency; the surface of the casing has airflow dispersion grooves, which remove heat by means of air flow; the heat dissipation fins have high density, greatly improve the heat dissipation area, fully ensure the heat dissipation requirements of the LEDs, and have a longer service life.

Light distribution module: specially designed light distribution components for each type of lamp, giving full play to the performance of the lamp;

No UV radiation, providing high quality lighting and health protection for users who work indoors for a long time;

The light source and the power source adopt an integrated structure, and the power supply cavity is provided with a hinge, and the installation of the lamp is more convenient;

This series of lamps is maintenance-free, energy-saving and environmentally friendly;

Wall mounting rotation angle is adjustable, cable wiring, ceiling type, embedded installation can be cable or steel pipe wiring; exposed fasteners are made of stainless steel with high corrosion resistance.
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