Mining Power Transformer , - Product

Other Specification :  Mining Power Transformer , Description: Miningexplosion Proof Dry-type Power Transformer Suitable For Underground Mines Containing Methane Mixture Gas And Having Potential Danger Of Coal Dust Explosion. The Transformers Were Be Worked As The Distribution Equipment For A Large Variety Of Electrical Equipment, Like Pumping Station, Conveyor, Mining Machine And So On. The Transformer Suitable For Used In Coal Mine, Non Ferrous Metal Mine And Tunneling. Product Standard GB8286-2005 Mine Use Explosion Proof Mobile Substation GB3836.1-2000 Electrical Apparatus For Explosive Gas AtmospherePart 1: General GB3836.2-2000 Electrical Apparatus For Explosive Gas AtmospherePart 2: Flameproof Enclosure D GB3836.3-2000 Electrical Apparatus For Explosive Gas AtmospherePart 3: Increased Safety E JB4262-92 Rubber Cable Introduced For Explosion Proof Electrical Equipment Applicable Circumstances The Altitude Is Less Than 1000M The Maximum Temperature : 40 , The Minimum Temperature : -5 , Relative Humidity Less Than 95%( 25 ) Underground Mines Containing Methane Mixture Gas And Having Potential Danger Of Coal Dust Explosion No Strong Bump And Vibrate, The Vertical Surface Less Than 15 Degrees There Is No The Gas And Steam That Could Corrosive Meter Or Damage The Insulation In The Environment No Leakage The Waveform Of Power Is Similar To Sinusoidal Wave Three-phase Voltage Approximate To Symmetrical Competitive Advantage: 1. The Transformer Is Mine Use Explosion Proof Type And Has Excellent Explosion Proof Performance And Mechanical Strength. 2. Special Design For Inner Construction, In Case Of Inner Construction Was Loosened In The Term Of Delivery. 3. The Transformer Has The Strong Capable Of Withstand Thermal Shock. It Be Able To Overload And Has The Ability To Withstand Short Circuit, Low Loss

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