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KBSG Mine explosion-proof dry transformer
KBSG Mine explosion-proof dry transformer is intended for use in mines with the presence of a methane-air mixture and coal dust, which are hazardous due to explosion, as a switchgear for complex mechanized mining equipment in underground coal mines.
Description
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Purpose and operating conditions
KBSG Mine explosion-proof dry transformer is intended for use in mines with the presence of a methane-air mixture and coal dust, which are hazardous due to explosion, as a switchgear for complex mechanized mining equipment in underground coal mines.
Operating conditions:
The product operates continuously and for a long time under the following operating conditions and rated power.
a. Altitude above sea level no more than 2000 m
b. Ambient temperature not higher than +40 °C
c. Relative air humidity no more than 95% (at +25 °C)
d. Absence of strong shaking and vibration, inclination relative to the vertical plane is no more than 15°
e. Absence of gases and vapors that can cause corrosion of metals and destroy insulation
f. No places with dripping water
Description of design
The mine explosion-proof dry transformer KBSG consists of a housing, a housing cover, a magnetic core assembly, an insulation assembly, high-voltage bushings, low-voltage bushings and a track trolley.
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