Transformer Box-ERG/Whatsapp: 86 15715849585

Application Range and Model Implication The product is applicable to the outlet of current transformer of ascending flanged base of transformer and current transformer of power station with the voltage above 110KV, and it also can be applied to the iron core grounding of transformer to replace...

Product Details

Transformer box-ERG/Whatsapp: 86 15715849585

1. Product Characteristics of Transformer box-ERG

The product adopts vacuum die casting process of high performance resin,the resin and copper conductive rod forming together once.

The thermal expansion coefficient of resin and conductive copper rod match,a fundamental solution to the problem of the transformer oil leaking from copper rod.

If terminal board insulation class is above F,high temperature resistance will be up to 120'C.

2. Application Range of Transformer box-ERG

The product is applicable to the outlet of current transformer of ascending flanged base of transformer with the voltage over  110KV and current transformer for power station,and is also applicable to the iron core ground connection of transformer to replace the former earthing sleeve.

3. Model Direction of Transformer box-ERG


4. Diagram of Transformer box-ERG


5. Installation Dimension of Transformer box-ERG2.png

6. Picture of Transformer box-ERGIMG_20180508_140920.png

7. Stock of Transformer box-ERG

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8. Oil-proof Test of Transformer box-ERG


9. ERG Factory

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10. Contact Us

Thank you for your kindly attention. Hope everything goes well with you.


This is Mandy Xu, from Zhejiang ERG Technology Joint Stock Co.,Ltd. We manufacturer and design transformers accessories. 

Products: (Sorry that for the e-mail not to be sent back,our catalogue and web are not attached for our first contact.)

1. All kinds of transformer cooler
2. Oil pump
3. Butterfly valve
4. Oil flow relay 
5. Control cabinet

6. Terminal box etc.
ERG join the draft of the standard for chinese government in transformers accessories, with certifications:CE, CRCC,IRIS,EUP,TS,CNAS,BV etc. 


Whatsapp/Wechat/Tel: 86 15715849585



Best Regards,

Mandy Xu

Thanks for choosing ERG as your reliable partner and 

please trust both of us will create a brilliant future!

Find the best quality transformer box-erg/whatsapp: 86 15715849585 in stock here with our professional China manufacturers and suppliers. All the products are made under strict quality control and management system. And the customized is also offered at competitive price.