HBGD5

The series of fiveanti-maintenance open LED lamp(Clean dust explosion)

Ention patent number:2016100352866

Shell utility patentnumber:2016200525555

Utility model patent number：2016204760914

Appearance patent number：2016301988992

Explosionproof、anti-corrosion、waterproof、dustproof、shockproof

一、    Product introduction

1、  Applying to light in the dangerous working environment of road,garden and lawn, the top of wall and channel, which exists flammable andexplosive gas including Petroleum, Chemical, Marine, Military, Nature gas, oiltanker and terminal, tunnel, combustible dust processing.

2、    Using the technology of the automatic cycle pressure of themetal   explosion-proof enclosure of theinvention patent, the structure of the non welded joint is dominant, and thestrength of the traditional processing technology is improved by 30％；（The process isapplied to satellites, missiles, aircraft processing).

3、    Selecting stainless steel 316LL and PC injection molding,corrosion resistance,  impact resistance,cold resistance；Adopting a clean and smooth design on the external, there is abetter effect of dustproof.(To avoid the hidden dander of explosion with theaccumulation of combustible)

4、    Configuring LED strip lightsource, unidirectional lumine scence, and light is uniform and soft, lighteffect＞100lm/W，Ra＞80，and it has long service life, greenenergy saving and environmental protection.

5、    Using the peak return principle, the light is more soft, onglare.

二、Technicalparameter 

1、Basic parameter

2、Ex-mark：ExdeⅡCT6 Gb/Ex tD A21 IP66 T80℃.

3、Earthquake proof grade：D grades.

4、Protection level：IP68.

5、Anticorrosion grade：WF2.

6、Introducing device：G3/4，Applying to the cable of Φ10mm-Φ14mm.

7、Connecting terminal：The wire can be connected when it is≦2.5m㎡.