HBBD5 Marker lamp

Shell invention patentnumber:2016100352866

Shell utility patentnumber:2016200525555

Explosion-proof,anti-corrosion,waterproof,dust prevention, shockproof

一、Product introduction

1、The products are applied to Chemicalindustries, Ocean, Marine, Military, Natural gas, Oil tanker and terminal,tunnel, combustible dust processing in the flammable and explosive hazardousworking environment.

2、Using the technologies of the inventionpatent, the automatic cycle pressure technology of the metal explosion-proofenclosure is adopted, and no weld structure is dominant.The strength of thetechnology is improved by thirteen percent compared with the traditionalprocessing technologies.(The technologies used in Satellites, Missiles,Aircraft processing.)

3、Selecting high quality stainless steelmaterial, and it has beautiful appearance and good thermal stability.

4、With charging protection, dischargeprotection, short circuit protection and other functions, to effectively ensureproduct performance.

5、The lighting is in the form of normallighting, emergency status are shown when the normal power supply, and when thenormal power is off, it will automatically enter the emergency state, theemergency time is longer than 120 minutes.

6、With the function of monthly inspection andannual inspection, and discharge once a month automatically, after it has dealtwith emergency for 120s,then it will access to the main state independently.

二、Technical parameter

1、Ex-mark：ExdeⅡCT6 Gb

2、Rated voltage:AC220/50Hz

3、Anticorrosion grade：WF2

4、Power supply:LED 3W

5、Charging time:24h

6、Discharge time:≥120min或≥45min

7、Introducing device：G3/4，applying to the cable of Φ10mm-Φ14mm

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

9、Emergency switching time:＜0.3S

10、Texture of material：316LL，other materials are customized