1KV 250A LV Ceramic Insulator Bushing , Overhead Line Insulators Chocolate Brown
AB-250-42539 LV transformer bushing insulator with related standard DIN 42539 chocolate brown
Specifications:
| TYPE | d5 | d7 | d8 | d9 max | d10 min | d 13 | r1 | CODE NO |
| A-250 | 75 | 32 | 34 | 37 | 14 | 60 | 1 | A1-250-42539N |
| TYPE | d4 | d6 e2 | d11 min | d12 max | e1 min | r2 | CODE NO |
| B 250 | 70 | 60 | 40 | 26 | 20 | 2 | B1-250-42539N |
AB-250-42539 LV transformer bushing's dimensions shown above,the bushing characters shown bleow :
the insulation part use high aluminum porcelain C120 .
the porcelain surface covered a layer of hard and shinning glaze , color can be grey , brown or white .
the porelain bushing comply with DIN standard , DIN 42539, DIN40680
Applications:
Used for oil type distribution transformers
Competitive Advantage:
very high mechanical strength for much longer time service ,
glaze is shinning and smooth ,free of defect .
most reasonable price will help your product more competitive .
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