CJJ01 LED explosion-proof sound and light alarm

Explosion-proof sound and light alarm product model
Power
Explosion-proof level II
Scope of application
Suitable for only places with explosive gas environments
Suitable for only places with combustible dust environments
Suitable for Class II, II and II explosive gas environments
Suitable for group temperature groups
Used as accident signals or as signal instructions in flammable and explosive dangerous places such as oil fields, petrochemical drilling and chemical enterprises.
Product Features
Wai Lao adopts aluminum alloy die-casting and the surface is sprayed with high-voltage electrostatic spray
Using high brightness as the light source, it has the characteristics of high brightness, energy saving, environmental protection and long lifespan
Stainless steel exposed fasteners The tempered glass lampshade has strong impact resistance
The luminous colors are red, green, blue and yellow to choose from
It can be used as a warning light when there is no alarm
Steel pipe or cable wiring is acceptable.
Technical Parameters
Parameter Name
Parameter Value
Implementation Standard
Light Source Power
Explosion-proof Mark
Ⅱ
Protection Level
Anti-corrosion level
Input voltage
/ (scope of application)
Number of flashes
times/
Sound intensity
Cable specifications
Cable entry thread Specifications
/
Installation method
Boom type, ceiling type, seat type
Explosion-proof lamp patent area road sealing technology is more in line with the new national explosion-proof technology. It belongs to a special industry that uses electrical equipment to mainly solve lighting problems. It includes a lamp housing, a lampshade arranged at the front end of the lamp housing, a luminous body arranged inside the lamp housing and a battery, a switch arranged on the surface of the lamp housing. The characteristic is that the luminous body For high-power modules, a
wide voltage input
drive circuit is provided between the luminous body and the battery. The wide voltage input drive circuit includes a constant current chip and a battery to form a power supply module
Module The power module and the module are glued together and connected to the constant current chip. Ultrasonic welding is used between the lampshade and the lamp shell.