Building Materials Agents
Description
DIN standard DIN42531 HV transformer bushing insulator 30NF250-600 DIN42531
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we are reputable transformer bushing insulators manufacturer in China , our proudct export to many countries especially to European countries? :? Italy , Turkey etc . for many years .
we are proud of our reputation in this field .
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everybody know that good product must choosing?best quality raw materials.
our?porcelain are class C120?material ?, all raw materials are selected , then after washing and purified .
so the final proudct have very high qualified rate , it is far from defect of pin hole , glaze missing , black dot ,crack etc. the porelain bushing?fulfill DIN standard DIN42531 ,? DIN40680 related standards .
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Applications:
30NF250-600 bushing mainly used for Oil type transformers ,
normally the bushing will assembled with related hardwares and equiped in power transformer and distribution transformers etc.
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Competitive Advantage:
we tested each unit of transformer bushing to be sure all bushings are qualified . the tests including :
1) routine visual inspection and?routine flashover test
2) sample test , for example dimensional check , porosity test etc. on every lot of bushings.
in this case the user can use our product safely .
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Dalian Hivolt Power System Co.,Ltd
Porcelain Suspension Insulator,Composite Long Rod Insulator,Line Post Insulator
Address: No.2804, 75 Huili Street , Ganjingzi District, Dalian China,
Dalian, Liaoning
China, 116000
Tel: 86-411-39573109
Fax: 86-411-39573109
