ʻO ka RDU5 series surge protector he mea kūpono ia no TN-C, TN-S, TT, IT, a me nā ʻōnaehana mana ʻē aʻe me AC 50Hz / 60Hz, nominal discharge i kēia manawa 5kA ~ 60kA, ka palena kiʻekiʻe o ka hoʻokuʻu ʻana i kēia manawa 10kA ~ 100kA. Hoʻohana nui ʻia i nā koi pale hoʻonui i ka hale noho, ka lawe ʻana, ka mana, ke kula kiʻekiʻe, a me nā kahua ʻoihana.
Hoʻopili ka huahana me ka maʻamau IEC/EN 61643-11:2011.
| RDU5 | A | £ | 2P | Uc420 | ||||||||||
| Code Huahana | Papa Palekana | ʻO ka hoʻokuʻu ʻana i kēia manawa | Ka helu o na Polo | Kiʻekiʻe loa hikiwawe hana volena | ||||||||||
| Mea hoʻomalu ʻana i ka Surge | A: Ka palekana mua B: Ka pale lua | A: 15, 25, 50 B: 10, 20, 40, 60, 80, 100 | 1P 2P 3P 3P+N 4P | Uc420 | ||||||||||
Hoʻohana ka RDU5 series surge protector i kahi varistor me nā hiʻohiʻona nonlinear maikaʻi loa, i hoʻopili ʻia ma waena o ka laina laina a me ka laina kūʻokoʻa (LN), laina laina a me ka laina honua (L-PE), a me ka laina kūʻokoʻa a me ka laina honua (N-PE). Ma ke kūlana maʻamau, ʻo ka mea hoʻomalu hoʻoulu i loko o kahi kūlana kiʻekiʻe loa, a ʻo ka leakage o kēia manawa ua aneane ʻole, e hōʻoiaʻiʻo ana i ka mana maʻamau o ka ʻōnaehana mana. Ke pilikia ka ʻōnaehana mana i ka overvoltage ma lalo o nā kūlana i luna, e alakaʻi koke ka mea pale i ka manawa nanosecond, e kaupalena i ka amplitude o ka overvoltage i ka pae hana palekana o nā lako, a alakaʻi i ka ikehu o ka overvoltage i ka honua, pēlā e pale ai i nā lako uila. A laila, hoʻololi koke ka mea pale pale i kahi kūlana kūpaʻa kiʻekiʻe, ʻaʻole ia e pili i ka mana maʻamau o ka ʻōnaehana mana.
| Nā ʻāpana ʻenehana | Specificatiom | |||||
| Pae palekana | A: Ka palekana mua | B: Ka pale lua | ||||
| I kēia manawa ma (A) | 15, 25, 50 | 10, 20, 40, 60, 80, 100 | ||||
| hana | Uila overvoltage pale, surge overvoltage pale | |||||
| Ka helu o nā pou | 1P, 2P, 3P, 3P+N, 4P | |||||
| Alapine helu helu (Hz) | 50 | |||||
| Ui uila hana mau loa (v) | 420 | |||||
| ʻO Imax ka hoʻonui kiʻekiʻe loa (mākou) | 8/20 | |||||
| ʻO ka uila uila Limp (mākou) | 10/350 | |||||
| Kaapuni pokole me I (kA) | 25 | |||||
| Ka manawa pane (ns) | ≤100 | ≤25 | ||||
| Piʻi ka pae palekana (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Pae palekana | IP20 | |||||
| ʻO ka wela hoʻonohonoho kuhikuhi (℃) | 30 ℃ | |||||
| papa haumia | 2 | |||||
| Kaha uwea (mm2) | 1-35 | |||||
| ʻO ka wela o ka hana ʻana (℃) | -35-70 | |||||
| kiʻekiʻe (m) | ≤2000 | |||||
| Ka wela ea pili | I ka wā e pili ana ka mahana o ka ea + 20 ℃, ʻaʻole ia ma mua o 95% Inā he + 40 ℃ ka mahana o ka ea, ʻaʻole ia ma mua o 50%; | |||||
| Māhele Hoʻokomo | Papa II a me III | |||||
| ʻano hoʻokomo | TH35-7.5 kaʻa hoʻokomo | |||||
| Ke ala komo | laina komo mai luna | |||||
| Hōʻike No. | Kiʻekiʻe loa e hana mau ana UC | ʻO ka hoʻoulu ʻana o ka uila i kēia manawa liʻiliʻi (10/350μs) | Pae palekana Piʻi （KV） | Ka manawa pane (ns) | ʻO ka mahana ambient hana ℃ | |
| RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| RDU5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Outline a me ka Ana Hoʻokomo
Kiʻi 1 Palena mua
Kiʻi 2 Palena lua
Hoʻohana ka RDU5 series surge protector i kahi varistor me nā hiʻohiʻona nonlinear maikaʻi loa, i hoʻopili ʻia ma waena o ka laina laina a me ka laina kūʻokoʻa (LN), laina laina a me ka laina honua (L-PE), a me ka laina kūʻokoʻa a me ka laina honua (N-PE). Ma ke kūlana maʻamau, ʻo ka mea hoʻomalu hoʻoulu i loko o kahi kūlana kiʻekiʻe loa, a ʻo ka leakage o kēia manawa ua aneane ʻole, e hōʻoiaʻiʻo ana i ka mana maʻamau o ka ʻōnaehana mana. Ke pilikia ka ʻōnaehana mana i ka overvoltage ma lalo o nā kūlana i luna, e alakaʻi koke ka mea pale i ka manawa nanosecond, e kaupalena i ka amplitude o ka overvoltage i ka pae hana palekana o nā lako, a alakaʻi i ka ikehu o ka overvoltage i ka honua, pēlā e pale ai i nā lako uila. A laila, hoʻololi koke ka mea pale pale i kahi kūlana kūpaʻa kiʻekiʻe, ʻaʻole ia e pili i ka mana maʻamau o ka ʻōnaehana mana.
| Nā ʻāpana ʻenehana | Specificatiom | |||||
| Pae palekana | A: Ka palekana mua | B: Ka pale lua | ||||
| I kēia manawa ma (A) | 15, 25, 50 | 10, 20, 40, 60, 80, 100 | ||||
| hana | Uila overvoltage pale, surge overvoltage pale | |||||
| Ka helu o nā pou | 1P, 2P, 3P, 3P+N, 4P | |||||
| Alapine helu helu (Hz) | 50 | |||||
| Ui uila hana mau loa (v) | 420 | |||||
| ʻO Imax ka hoʻonui kiʻekiʻe loa (mākou) | 8/20 | |||||
| ʻO ka uila uila Limp (mākou) | 10/350 | |||||
| Kaapuni pokole me I (kA) | 25 | |||||
| Ka manawa pane (ns) | ≤100 | ≤25 | ||||
| Piʻi ka pae palekana (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Pae palekana | IP20 | |||||
| ʻO ka wela hoʻonohonoho kuhikuhi (℃) | 30 ℃ | |||||
| papa haumia | 2 | |||||
| Kaha uwea (mm2) | 1-35 | |||||
| ʻO ka wela o ka hana ʻana (℃) | -35-70 | |||||
| kiʻekiʻe (m) | ≤2000 | |||||
| Ka wela ea pili | I ka wā e pili ana ka mahana o ka ea + 20 ℃, ʻaʻole ia ma mua o 95% Inā he + 40 ℃ ka mahana o ka ea, ʻaʻole ia ma mua o 50%; | |||||
| Māhele Hoʻokomo | Papa II a me III | |||||
| ʻano hoʻokomo | TH35-7.5 kaʻa hoʻokomo | |||||
| Ke ala komo | laina komo mai luna | |||||
| Hōʻike No. | Kiʻekiʻe loa e hana mau ana UC | ʻO ka hoʻoulu ʻana o ka uila i kēia manawa liʻiliʻi (10/350μs) | Pae palekana Piʻi （KV） | Ka manawa pane (ns) | ʻO ka mahana ambient hana ℃ | |
| RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| RDU5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Outline a me ka Ana Hoʻokomo
Kiʻi 1 Palena mua
Kiʻi 2 Palena lua
