BAJ52 series explosion-proof emergency lights led emergency lights

1. Scope of use
, Temperature group: ~
, Explosive gas mixture hazardous locations: Zone, Zone
Combustible dust hazardous environments: Zone, Zone
, Explosive gas environment: Ⅱ, ⅡB, Ⅱ.
2. Main technical parameters
Rated voltage protection level
Explosion-proof mark IIb/ ℃
Anti-corrosion level
Charging time ∕ Emergency time ∕
3. Implementation standards :,B,,
4. Product features and advantages
The lamp is a composite structure. The light source cavity adopts explosion-proof type, and the control cavity adopts increased safety type.
, cast aluminum alloy shell, the aluminum alloy is formed by advanced high-temperature one-time die-casting process, and the surface of the die-cast product is smooth. The metal structure is finely organized, there are no bubbles or trachoma inside the shell, and it has good impact resistance. The explosion-proof performance of the product shell is significantly improved, and the product has a permanent explosion-proof mark and trademark directly die-cast from the mold.
In order to ensure that the aluminum alloy is resistant to strong corrosion, we have taken the following measures: surface shot blasting cleaning process to clean the surface of the die-casting shell to better eliminate stress and enhance the adhesion of subsequent plastic spraying. , the industry took the lead in adopting electrophoresis technology to enhance anti-corrosion performance. Using domestic advanced high-voltage electrostatic spraying technology for surface spraying, and advanced fully automatic drying line equipment, the plastic layer has uniform and strong adhesion, and its anti-corrosion, anti-oxidation, and sunlight performance are significantly improved, which is much better than the traditional spraying process. .
The glass cover adopts tempered glass lampshade, which has good explosion-proof performance and high light transmittance.
The design is reasonable and the internal space is large enough. When the lamp is working normally, it can ensure timely and effective heat dissipation, extend the service life of the lamp, and reduce repair and maintenance costs.
The explosion-proof emergency controller adopts maintenance-free nickel-cadmium battery pack. The emergency controller has reliable performance and can avoid overcharging. The surface maintenance battery can be charged and discharged multiple times. The emergency device is automatically charged under normal power supply. The emergency light automatically lights up instantaneously during an accident or power outage. The conversion time is .3, and the emergency time is not less than 3 minutes.
The emergency light source uses lamps, which have high light efficiency and long life, which is twice as long as that of incandescent lamps.
, steel pipe or cable wiring. The cable entry and exit openings are equipped with cable glands for clamping cables.
Shanghai Baolin Explosion-Proof Electrical Co., Ltd. Ma Yuling