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hanguang,Xian,Shanxi,China China
the main parameters of 220KV current transformer: Digital photoelectrical current transformer 220KV Rating current: 1003150A Rated frequency
the main parameters of 220KV voltage transformer: Digital photoelectrical voltage transformer 220KV Rating voltage: 220 KV Rated frequency:
Coefficient of mean linear thermal expansion(20 C-300 C): 3.3 0.1(10-6K-1) Softening point: 820 10 C Transformation temperature: 525 15 C Hy
Personne à contacter Ms. Abby Wang
Nom de la société hanguang, Xian, Shanxi
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