BDL explosion-proof electric bell

explosion-proof electric bell, explosion-proof electric bell decibel, DC explosion-proof electric bell
Scope of application of B explosion-proof electric bell
》Applicable to dangerous places in districts and districts;
》Applicable to Class IIB and Class II explosive gas environments.
&;Please specify if Category II is required.
BTechnical parameters of explosion-proof electric bell
》Execution standards: B., B.,
》Explosion-proof mark: B
》Rated voltage:,
》Rated power:< br/> »Bell bowl diameter:
»Sound intensity: B
»Protection level:
»Anti-corrosion level:
B Explosion-proof electric bell product features
»The shell is made of aluminum Alloy die-casting, surface sprayed with high-voltage electrostatic spray;
》The internal structure is newly designed, using a small motor to drive the cam to strike the bell bowl, with stable performance and long life;
》AC and DC electric bells are both cylindrical separated Explosion structure, good explosion-proof performance, safe and reliable;
》The surface of the bell is plated with sensitive bronze, which will not cause sparks when struck;
》Comply with B_, standard requirements.
》Beautiful appearance, quality assurance, advanced technology, and after-sales service. Welcome to call us.
B() explosion-proof distribution box, B explosion-proof lighting distribution box, B explosion-proof power distribution box, B explosion-proof maintenance box, B explosion-proof distribution cabinet, B explosion-proof power supply box, B explosion-proof control box, B explosion-proof circuit breaker B explosion-proof electromagnetic starter, B explosion-proof cable tray, B explosion-proof socket box, B explosion-proof operating column, B explosion-proof explosion-proof lamp, explosion-proof fluorescent lamp, B explosion-proof emergency lamp, B explosion-proof floodlight, B explosion-proof floodlight, Explosion-proof sign lights, B explosion-proof safety exit lights, B explosion-proof viewport lights, B explosion-proof ceiling lights, BB explosion-proof sound and light alarms and other cabinets, lamps, switch buttons, pipe accessories, factory and marine explosion-proof electrical appliances;
We support non-standard customization of explosion-proof cabinets and explosion-proof electrical appliances, processing according to drawings and samples, and strict quality control system. Welcome to call for consultation! ! !
_ />