Iyo RDU5 inoteedzera inodzivirira inodzivirira inonyanya kukodzera TN-C, TN-S, TT, IT, uye mamwe magetsi emagetsi masisitimu ane AC 50Hz/60Hz, nominal discharge ikozvino 5kA~60kA, iyo yakanyanya kuburitsa ikozvino 10kA ~ 100kA, yakatarwa kushanda voltage 220V/380V inodzivirira uye inodzivirira mwenje wakawandisa. overvoltage mugetsi remagetsi. Inoshanda zvakanyanya kune ekuvhiya kuchengetedza zvinodiwa munzvimbo dzekugara, chekufambisa, magetsi, epamusoro, uye maindasitiri minda.
Chigadzirwa chacho chinoenderana neIEC/EN 61643-11:2011 standard.
| RDU5 | A | £ | 2P | Uc420 | ||||||||||
| Product Code | Dziviriro Level | Maximum Discharge Current | Nhamba yePoles | Maximum inogoneka yekushandisa voltage | ||||||||||
| Surge Dziviriro Chishandiso | A: Dziviriro yekutanga B: Kudzivirirwa kwechipiri | A: 15, 25, 50 B: 10, 20, 40, 60, 80, 100 | 1P 2P 3P 3P+N 4P | Uc420 | ||||||||||
Iyo RDU5 yakatevedzana surge protector inotora varistor ine yakanakisa nonlinear hunhu, iyo yakabatana pakati pechikamu mutsara uye neurere mutsara (LN), chikamu mutsara uye yepasi mutsara (L-PE), uye isina kwayakarerekera uye yepasi mutsara (N-PE). Mumamiriro akajairwa, muchengeti wekuvhiya ari munzvimbo yekunyanya kupikisa, uye iyo yekudonha yazvino ingangoita zero, ichivimbisa yakajairika magetsi emagetsi system. Kana iyo magetsi emagetsi ari kutambura nekuwedzeredza pasi pemamiriro ari pamusoro, muchengeti wekuvhiya achaita nekukurumidza munguva yenanosecond, achidzikamisa amplitude yekuwedzeredza kune yakachengeteka yekushanda kwemidziyo, uye kutungamira simba rekuwedzera kune pasi, nekudaro kudzivirira magetsi emagetsi. Zvadaro, muchengeti wekuvhiya anokurumidza kuchinja kune yakakwira yekupokana, iyo isingakanganisi yakajairika magetsi emagetsi emagetsi system.
| Technical Parameters | Kunyatsotaura | |||||
| Dziviriro level | A: Dziviriro yekutanga | B: Kudzivirirwa kwechipiri | ||||
| Yakatemerwa ikozvino mu (A) | 15, 25, 50 | 10, 20, 40, 60, 80, 100 | ||||
| basa | Mheni overvoltage dziviriro, surge overvoltage protection | |||||
| Nhamba yematanda | 1P, 2P, 3P, 3P+N, 4P | |||||
| Rated frequency (Hz) | 50 | |||||
| Maximum inoramba ichishanda voltage Ui (v) | 420 | |||||
| Maximum amplification ikozvino Imax (isu) | 8/20 | |||||
| Mheni inokurudzira ikozvino Limp (isu) | 10/350 | |||||
| Saketi pfupi inomira I (kA) | 25 | |||||
| Nguva yekupindura (ns) | ≤100 | ≤25 | ||||
| Dziviriro kumusoro (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Dziviriro level | IP20 | |||||
| Reference Setting Temperature (℃) | 30 ℃ | |||||
| kirasi yekusvibiswa | 2 | |||||
| Wiring capacity (mm2) | 1-35 | |||||
| Kushanda ambient tembiricha (℃) | -35-70 | |||||
| Altitude (m) | ≤2000 | |||||
| Relative air tembiricha | Kana tembiricha yemhepo iri +20 ℃, haipfuure 95% Kana tembiricha yemhepo iri +40 ℃, haifaniri kudarika 50%; | |||||
| Installation Category | Level II uye III | |||||
| Kuisa nzira | TH35-7.5 yekuisa njanji | |||||
| Inouya nzira | Mutsetse wepamusoro unouya | |||||
| Muenzaniso Nha. | Maximum inoramba ichishanda voltage UC | Mheni ichiita kamhino karizvino (10/350μs) | Dziviriro level kumusoro (KV) | Nguva yekupindura (ns) | Kushanda ambient tembiricha ℃ | |
| RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| RDU5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Outline uye Installation Dimension
Mufananidzo 1 Dziviriro yekutanga
Mufananidzo 2 Kudzivirirwa kwechipiri
Iyo RDU5 yakatevedzana surge protector inotora varistor ine yakanakisa nonlinear hunhu, iyo yakabatana pakati pechikamu mutsara uye neurere mutsara (LN), chikamu mutsara uye yepasi mutsara (L-PE), uye isina kwayakarerekera uye yepasi mutsara (N-PE). Mumamiriro akajairwa, muchengeti wekuvhiya ari munzvimbo yekunyanya kupikisa, uye iyo yekudonha yazvino ingangoita zero, ichivimbisa yakajairika magetsi emagetsi system. Kana iyo magetsi emagetsi ari kutambura nekuwedzeredza pasi pemamiriro ari pamusoro, muchengeti wekuvhiya achaita nekukurumidza munguva yenanosecond, achidzikamisa amplitude yekuwedzeredza kune yakachengeteka yekushanda kwemidziyo, uye kutungamira simba rekuwedzera kune pasi, nekudaro kudzivirira magetsi emagetsi. Zvadaro, muchengeti wekuvhiya anokurumidza kuchinja kune yakakwira yekupokana, iyo isingakanganisi yakajairika magetsi emagetsi emagetsi system.
| Technical Parameters | Kunyatsotaura | |||||
| Dziviriro level | A: Dziviriro yekutanga | B: Kudzivirirwa kwechipiri | ||||
| Yakatemerwa ikozvino mu (A) | 15, 25, 50 | 10, 20, 40, 60, 80, 100 | ||||
| basa | Mheni overvoltage dziviriro, surge overvoltage protection | |||||
| Nhamba yematanda | 1P, 2P, 3P, 3P+N, 4P | |||||
| Rated frequency (Hz) | 50 | |||||
| Maximum inoramba ichishanda voltage Ui (v) | 420 | |||||
| Maximum amplification ikozvino Imax (isu) | 8/20 | |||||
| Mheni inokurudzira ikozvino Limp (isu) | 10/350 | |||||
| Saketi pfupi inomira I (kA) | 25 | |||||
| Nguva yekupindura (ns) | ≤100 | ≤25 | ||||
| Dziviriro kumusoro (Kv) | 2.0, 2.5, 2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
| Dziviriro level | IP20 | |||||
| Reference Setting Temperature (℃) | 30 ℃ | |||||
| kirasi yekusvibiswa | 2 | |||||
| Wiring capacity (mm2) | 1-35 | |||||
| Kushanda ambient tembiricha (℃) | -35-70 | |||||
| Altitude (m) | ≤2000 | |||||
| Relative air tembiricha | Kana tembiricha yemhepo iri +20 ℃, haipfuure 95% Kana tembiricha yemhepo iri +40 ℃, haifaniri kudarika 50%; | |||||
| Installation Category | Level II uye III | |||||
| Kuisa nzira | TH35-7.5 yekuisa njanji | |||||
| Inouya nzira | Mutsetse wepamusoro unouya | |||||
| Muenzaniso Nha. | Maximum inoramba ichishanda voltage UC | Mheni ichiita kamhino karizvino (10/350μs) | Dziviriro level kumusoro (KV) | Nguva yekupindura (ns) | Kushanda ambient tembiricha ℃ | |
| RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| RDU5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Outline uye Installation Dimension
Mufananidzo 1 Dziviriro yekutanga
Mufananidzo 2 Kudzivirirwa kwechipiri
