Production Add: Jinzhou South Road,

Ningxiang Industrial Park, Changsha,

Hunan Province, China

Tel:+86 731 84351029

Fax:+86 731 84371029

Mobile: +0086 17307414252

Your present location:index >> Products & service >> Mining Flame-proof Transformer Substation >> Mining Flame-proof Mobile Substation
  • Product: Mining Flame-proof Mobile Substation
  • Rated capacity: up to 8mvakVA
  • Frequency: 50-60HZHz
  • Primary voltage: 13.2kV
  • Secondary voltage: 13.2kV

Mining Flame-proof Mobile Substation



Transformers/reactors/intelligent integrated substations-Smart Energy for Better Life



1. One of the drafters of the National Standard Mine Flameproof Mobile Substations (GB/T 8286-xxxx ), which will replace the existing national standard (GB/T 8286-2005 ) and it was submitted for trial in Beijing.

2. +20 years experience R&D team, derived from a 60 years of history transformer manufacturer in Changsha, Hunan, China since 1956.

3. Full range of transformer types with customized functions are available.

4. CE & ISO certificated.


 Product Features

 1. Multiple protective functions of overload, short circuit, leakage, leakage lockout, over-voltage, under-voltage and over temperature. 

  With RS485 interface for computer communication. 

  Excellent explosion-proof performance and sufficient mechanical strength. 


  2. Main insulating material is C-class and Nomex paper is adopted, plus the oxygen-free copper  winding, which ensures small partial discharge, small no-load and load loss, and low temperature rise. 


3. Special anti-loose structure with vertical lifting ability, no internal looseness during transportation, easy to use and maintain. 

4. Superior silicon lamination for steel core, the lamination joint is processed by oblique cut angle and the latest new technology “seven-step”, which ensures small no-load loss and current. 


5. Equipped with rail wheels, strong impact resistance ability, detachable and adjustable rail gauge. 


      Main Specifications

Transformer type

Three phases, dry type



Rated capacity

Up to 8000kVA 

Rated voltage

Up to 10kV

Insulation class


Cooling mode


Explosion-proof type


Connection code

Yd, Dyn, Yyn etc.

Executive standard