How to choose a suitable mining telephone?

How to choose a suitable mining telephone?

Amplified telephones for mines are dedicated communication equipment for coal mines, metallurgy, tunnels, mines and other industries. The products are mainly used in working environments where there are dangerous gases such as coal dust and gas, and are mainly distributed in working faces, roadways, parking lots, rest rooms and other places. . It can realize functions such as self-contained loudspeaker communication and dot signal communication. More importantly, mine-used intrinsically safe loudspeakers are an important part of the KTC158 system and are not used to realize early warning, fault alarms, protection alarms, loudspeaker calls and calls, lockouts, and cable pulls along the coal mining face. Sky and other functions are an important part of achieving barrier-free communication underground in coal mines.

Due to the particularity of underground electrical equipment in coal mines, the quality of each link from product development and design to production equipment to quality inspection and delivery should be strictly controlled to avoid potential safety hazards. Therefore, customers should not only pay attention to the price when choosing a mine-used intrinsically safe loudspeaker phone. Once an accident occurs, it is a huge loss that cannot be compensated for by any amount of money. In accordance with the national safety standards, Ningbo Joiwo Mine-used intrinsically safe PA telephones can be used normally under harsh environmental conditions underground. They are explosion-proof, anti-corrosion, moisture-proof, dust-proof, and waterproof.

Tag: mine telephone, amplified telephone