1, Design of HWB-C Explosion-proof station meets the extremely special environment such as IIB gas group and combustible dust; Its manufacture complies with GB3836-2010 standard. The use of scientific flameproof structure to achieve IIB explosion-proof requirements;
2, single can carry out propaganda operation, multiple connections can be carried out at the same time propaganda propaganda. Easy installation, easy maintenance.
3, BYS series explosion-proof loudspeaker design to meet IIC gas group and flammable dust and other extremely special environment, its manufacture in line with the provisions of GB3836-2010 standards. The use of scientific flameproof structure to IIC explosion-proof requirements;
4, BYS series explosion-proof speakers have 15W, 25W, 50W, 100W-type power of four products for different requirements. Small size, loud voice, high fidelity.
1, BHH-50 Explosion propaganda system includes HWB-C explosion-proof station (host + microphone) and explosion-proof speaker BYS series;
2, can be used in Zone I, II explosive gas hazardous area;
3, cast aluminum material, surface paint;
4, can be used in the danger zone broadcasting propaganda; and more than one online use.
5, loud voice, up to 120 dB or more;
6, the product from the PA host, gooseneck microphone and supporting the use of explosion-proof speakers.
7, high level of protection, indoor and outdoor use around the clock;
8, using Class D digital amplifier, stable work, more efficient.
9, wide voltage input range
10, supporting the dynamic gooseneck microphone, anti-interference ability, high-fidelity audio.