Features of Products

The mineral product separates the explode migration transformer substation separates the explode migration transformer substation by the mineral product with  the do-like transformer the high-pressured load switch either the high pressure and the low pressure switch or the low pressure guarantees is composed. Has the leakage, the leakage  the  overload, short-circuits, the  performance.
        KBSGZY series dry type mining explosion isolation movable transformer substation is a kind of movable whole set distribution and transformation device. It is suitable for not only mines filled with firedamp mixed gas ,grime and explosive gas ,but also the gas and steam environment that can not erode metal and insulation.

Using environment and working condition

1. The installment highly does not surpass elevation 1000m,the special environment gives the explanation in addition;
2. Ambient temperature:
    Highest air temperature +400C ;
    Highest daily average air temperature+30℃ ;
    Highest annual average air temperature+201;
      Lowest outdoor air temperature-s'c.
3. The surrounding air relative humidity is not bigger than 95% ( +250Cwhen )
4.  In has the methane and the coal dust,also has the explosion hazard in the mine pit;
5.  Does not have,the vibration as well as with the gradient does not surpass in 150  environment;
6.  Does not have sufficiently the dipping  and the insulation gas and the steam;
7. No-water drop place;
 8. The supply voltage profile is approximate to the sine wave;
 9. The three-phase supply voltage approximate is symmetrical;
(When extracts this condition stipulation,separate consultation)