As you might know that each year there are so many self-explosion and fire of oil-immersed transformer worldwide caused: over-use,over-temperature,ageing of insulation and so on,Unfortunately，the existing Self protection device cannot prevent transformers from explosion and fire and our safety equipment can completely prevent transformers from explosion or fire within 10 ms (10 millisecond), it is unique and most effective device worldwide.
Any detailed introduction you can find them in the attachment and hope it is helpful to your transformer and oil tank safety purposes.
So, what we can ensure you is that: No more explosion and fire for oil immersed transformer and oil tanks within 30 years.any details you can see the new attachments.
By the way, what we want is to work together to avoid any transformer explosion and fire occuring in power plant in Georgia,USA.
Thank you once again for your kind understanding and if possible, please tell this letter to your friend who is engaging in power business.