BYF-63 RCD 10KA ʻAno B AC+A+Smoothing DC koena o kēia manawa.

Huahana Nā hiʻohiʻona

• ʻO ka BYF-63 series 10kA type B residual current device (RCD) he mea hoʻopololei kaapuni kiʻekiʻe i hoʻolālā ʻia no ka hoʻolako ʻana i ka pale o kēia manawa. Hōʻike ia i kahi hoʻonui koʻikoʻi mai Type A RCCBs, e hāʻawi ana i ka ʻike i hoʻonui ʻia a me ka hiki ke pale. Hiki i kēia mea ke pale aku i ka AC a me ka pulsing DC koena au (Type A), pūhui koena au (Type F), a me ka smoothing DC a kiʻekiʻe-frequency koena au a hiki i 1kHz (Type B). ʻO kāna hoʻolālā kiʻekiʻe e kūpono loa ia no nā kaapuni i loaʻa nā rectifiers, inverters, a me nā ʻāpana ʻē aʻe e hoʻoulu ai i nā au leakage paʻakikī i nā ʻōnaehana loop DC.
• Hiki i ka BYF-63 series RCD ke ʻike pono a pale aku i nā au leakage i hoʻokumu ʻia e nā kaapuni DC, e hōʻoia ana i ka palekana o nā mea hana a me nā limahana. Me ka helu helu o kēia manawa a hiki i 63A, loaʻa iā ia i ʻelua hoʻonohonoho: 1P+N, kākoʻo 230/240V, a me 3P+N, kākoʻo 400/415V. Hoʻolālā ʻia ka mea hana e mālama i nā kaiapuni uila paʻakikī, e hāʻawi ana i ka hana hilinaʻi a paʻa.
• Hōʻike ka BYF-63 series RCD i kahi kūkulu paʻa me kahi hale paʻa, e hōʻoia ana i ka hana lōʻihi a me ka palekana. ʻO kona hiki ke ʻike i ke koena o kēia manawa a me ka hiki ke haʻihaʻi kiʻekiʻe o 10kA he koho maikaʻi loa ia no nā noi ʻoihana, ʻoihana, a me nā hale noho kahi e koi ʻia ai ka pale o kēia manawa.

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