One, the overview of the mine lamp
At present there are many kinds of mine light produced in our country, and the commonly used new domestic mine light are KS -- 6, KS -- 7, KS -- 8, (A), (B), (E), (P), (M) and other type of lead acid battery lamp and KJ -- 12, 2TN -- 10 type alkaline battery lamp, there are also the KSW12H type lead acid methane alarm lamp, roadway lamp, Explosion-proof headlights, etc. Alkaline battery lamp is divided into nickel battery lamp, iron nickel battery lamp and lithium battery lamp because of the different material of the negative electrode. Its products are KJ - 12, 2TN - 10 type and so on.