Ngwaọrụ Nchedo TRS9

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Nkwalite ngwaahịa Ngwa nchedo usoro TRS9 (nke a na-akpọ SPD) dabara adaba maka AC 50 / 60HZ, voltage gosiri na 380v LT-TT-TN-C 、 TN-S and TN-CS na usoro ntinye ike ndị ọzọ, ọ na-echekwa na-enweghị isi na ọkụ ọkụ na-arụ ọrụ ma ọ bụ ihe ndị ọzọ na-agafe na voltageSPD dị ka ọkọlọtọ GB18802.1 / IEC61643-1.Nhazi na ụkpụrụ SPD bụ ọdụ ụgbọ mmiri, nchedo na-awụ akpata oyi n'ahụ, nrụnye nke ime ụlọ, enweghị ike.SPD na-ejide disconnector n'ime ya, mgbe ahụ nkwụsị SPD site na kpo oku, disconnector nwere ike wepu ụdị ike gri na-akpaghị aka, ma gosi akara ngosi ngosi, mgbe SPD na-arụ ọrụ nke ọma, windo a na-ahụ anya na-acha akwụkwọ ndụ akwụkwọ ndụ, ltdisplay uhie mgbe ọ na-agbaji ma kwụpụ. 1P + N, 2P + N, 3P + N spd bụ 1P, 2P, 3P SPD + NPE efu module module, tinye na TN-S 、 TN-CS na ike ọzọ usoro ọkọnọNtinye ngwaahịaN'iji 35mm ọkọlọtọ DIN-Rail arịgo, na-ejikọ onye na-eduzi ọla kọpa bụ 2.5 ~ 35 mm². N'ihu SPD ọ bụla osisi ga-edozi nchedo-iji fuuz ma ọ bụ obere ihe ntanetị na-enwusi SPDprotection ugbu a, mgbe SPD gbarisịrị na obere usoro nchedo. akara (akụrụngwa) na ihu na c onnected iji nye akara. A klas ngwaahịa wụnye na-ewu ụlọ-ntinye akara jide nnukwu anya ugbu a ngụkọta nkesa.B, C klas ngwaahịa ọtụtụ wụnye na ala nkesa, D klas ngwaahịa nso n'ihu - ọgwụgwụ akụrụngwa na obere surgecurrent, obere ihe mmapụta folda ebe


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