What is an explosion-proof telephone?

author: Echo
Ordinary telephones can explode in two situations:

The surface temperature of an ordinary telephone is raised by heating that occurs to match the ignition temperature of combustible substances accumulated in a factory or industrial structure, resulting in a spontaneous explosion.

Ordinary telephone sets generate sparks due to abnormal conditions that cause an explosion within the case. The explosion acts as a catalyst to ignite the flammable dust or liquid in the plant, leading to a larger explosion.

A telephone is considered explosion proof when it can contain an internal explosion without rupturing and without endangering the entire industrial facility

Yuyao Xianglong Communication Industrial Co., Ltd. was established in 2005, located in Yuyao, Ningbo, Zhejiang Province. It is mainly specialized in the production of industrial and military communication telephone handsets, cradles, keypads and related accessories. With14 years’ development, it has 6,000 square meters of production plants and 80 employees now, which has the ability from original production design, molding development, injection molding process, sheet metal punching processing, mechanical secondary processing, assembly and oversea sales. Under the help of 8 experienced R&D engineers, we could customize various non-standard handsets, keypads and cradles for customers quickly.