A gbiyanju fun iperegede, ile awọn onibara”, ireti lati wa ni awọn ti o dara ju ifowosowopo workforce ati dominator kekeke fun eniyan, awọn olupese ati ibara, mọ iye pin ati ki o duro tita fun Factory Cheap Hot SPD gbaradi Aabo Device T2 AC 2p B80ka gbaradi Olugbeja oye gbaradi Idaabobo Device SPD, Nipa ọna ti wa lile ti a ti mọ ti awọn ọja fun a nigbagbogbo ṣe awọn ọja. ti a irinajo-ore alabaṣepọ ti o le gbekele lori wa loni fun alaye siwaju sii!
A gbiyanju fun didara julọ, ile-iṣẹ awọn alabara”, nireti lati jẹ oṣiṣẹ ifowosowopo ti o dara julọ ati ile-iṣẹ alakoso fun oṣiṣẹ, awọn olupese ati awọn alabara, mọ ipin iye ati titaja iduro funSPD ati gbaradi Aabo Device, Bayi a ni iriri ọpọlọpọ ọdun ni iṣelọpọ ọja irun, ati pe egbe QC wa ti o muna ati awọn oṣiṣẹ oye yoo rii daju pe a fun ọ ni awọn ohun elo irun oke pẹlu didara irun ti o dara julọ ati iṣẹ-ṣiṣe. Iwọ yoo gba iṣowo aṣeyọri ti o ba yan lati ṣe ifowosowopo pẹlu iru olupese ti o peye. Kaabo ifowosowopo ibere rẹ!
Awọn RDU5 jara gbaradi Olugbeja jẹ o kun dara fun TN-C, TN-S, TT, IT, ati awọn miiran ipese agbara awọn ọna šiše pẹlu AC 50Hz / 60Hz, ipin yosita lọwọlọwọ 5kA ~ 60kA, awọn ti o pọju yosita lọwọlọwọ 10kA ~ 100kA, won won ṣiṣẹ foliteji 220V/380V ati ni isalẹ, lati se idinwo ati ki o overvoltage agbara. Lilo jakejado si awọn ibeere aabo abẹlẹ ni ibugbe, gbigbe, agbara, ile-ẹkọ giga, ati awọn aaye ile-iṣẹ.
Ọja naa ni ibamu pẹlu IEC/EN 61643-11: 2011 boṣewa.
A gbiyanju fun iperegede, ile awọn onibara”, ireti lati wa ni awọn ti o dara ju ifowosowopo workforce ati dominator kekeke fun eniyan, awọn olupese ati ibara, mọ iye pin ati ki o duro tita fun Factory Cheap Hot SPD gbaradi Aabo Device T2 AC 2p B80ka gbaradi Olugbeja oye gbaradi Idaabobo Device SPD, Nipa ọna ti wa lile ti a ti mọ ti awọn ọja fun a nigbagbogbo ṣe awọn ọja. ti a irinajo-ore alabaṣepọ ti o le gbekele lori wa loni fun alaye siwaju sii!
Factory poku GbonaSPD ati gbaradi Aabo Device, Bayi a ni iriri ọpọlọpọ ọdun ni iṣelọpọ ọja irun, ati pe egbe QC wa ti o muna ati awọn oṣiṣẹ oye yoo rii daju pe a fun ọ ni awọn ohun elo irun oke pẹlu didara irun ti o dara julọ ati iṣẹ-ṣiṣe. Iwọ yoo gba iṣowo aṣeyọri ti o ba yan lati ṣe ifowosowopo pẹlu iru olupese ti o peye. Kaabo ifowosowopo ibere rẹ!
RDU5 jara gbaradi Olugbeja gba varistor pẹlu awọn abuda aiṣedeede ti o dara julọ, eyiti o sopọ laarin laini alakoso ati laini didoju (LN), laini alakoso ati laini ilẹ (L-PE), ati laini didoju ati laini ilẹ (N-PE). Ni ipo deede, aabo gbaradi wa ni ipo ti resistance giga ga julọ, ati lọwọlọwọ jijo jẹ odo, ni idaniloju ipese agbara deede ti eto agbara. Nigbati eto ipese agbara ba jiya lati overvoltage labẹ awọn ipo ti o wa loke, oludabobo yoo ṣe lẹsẹkẹsẹ ni akoko nanosecond, ṣe idinwo titobi iwọn apọju si iwọn iṣẹ ailewu ti ohun elo, ati ṣe itọsọna agbara ti overvoltage si ilẹ, nitorinaa aabo ohun elo itanna. Lẹhinna, oludabobo abẹlẹ yarayara yipada si ipo resistance giga, eyiti ko ni ipa lori ipese agbara deede ti eto ipese agbara.
| Imọ paramita | Specificatiom | |||||
| Ipele Idaabobo | A: Idaabobo akọkọ | B: Aabo keji | ||||
| Ti won won lọwọlọwọ Ni (A) | 15,25,50 | 10,20,40,60,80,100 | ||||
| iṣẹ | Aabo overvoltage monomono, aabo overvoltage gbaradi | |||||
| Nọmba ti ọpá | 1P, 2P, 3P, 3P+N, 4P | |||||
| Iwọn igbohunsafẹfẹ (Hz) | 50 | |||||
| O pọju foliteji ṣiṣẹ lemọlemọfún Ui (v) | 420 | |||||
| Imax lọwọlọwọ ti o ga julọ (wa) | 8/20 | |||||
| Mimu mimi ina lọwọlọwọ Limp (wa) | 10/350 | |||||
| Ayika kukuru duro I (kA) | 25 | |||||
| Akoko Idahun (ns) | ≤100 | ≤25 | ||||
| Ipele aabo soke (Kv) | 2.0,2.5,2.5 | 1.2,1.5,1.8,2.2,2.4,2.5 | ||||
| Ipele Idaabobo | IP20 | |||||
| Iwọn Itọkasi Eto (℃) | 30 ℃ | |||||
| kilasi ti idoti | 2 | |||||
| Agbara onirin (mm2) | 1-35 | |||||
| Iwọn otutu ibaramu ṣiṣẹ (℃) | -35-70 | |||||
| Giga (m) | ≤2000 | |||||
| Ojulumo air otutu | Nigbati iwọn otutu afẹfẹ ojulumo jẹ +20 ℃, ko kọja 95% Nigbati iwọn otutu afẹfẹ ojulumo jẹ +40 ℃, kii yoo kọja 50%; | |||||
| Ẹka fifi sori ẹrọ | Ipele II ati III | |||||
| Ọna fifi sori ẹrọ | TH35-7.5 fifi sori iṣinipopada | |||||
| Ọna ti nwọle | Oke ti nwọle ila | |||||
| Awoṣe No. | O pọju lemọlemọfún ṣiṣẹ foliteji UC | Mimu ina mọnamọna lọwọlọwọ (10/350μs) | Ipele Idaabobo Oke (KV) | Akoko Idahun (ns) | Ṣiṣẹ otutu ibaramu ℃ | |
| RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| RDU5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Ila ati fifi sori Dimension
olusin 1 Idaabobo akọkọ
olusin 2 Atẹle Idaabobo
RDU5 jara gbaradi Olugbeja gba varistor pẹlu awọn abuda aiṣedeede ti o dara julọ, eyiti o sopọ laarin laini alakoso ati laini didoju (LN), laini alakoso ati laini ilẹ (L-PE), ati laini didoju ati laini ilẹ (N-PE). Ni ipo deede, aabo gbaradi wa ni ipo ti resistance giga ga julọ, ati lọwọlọwọ jijo jẹ odo, ni idaniloju ipese agbara deede ti eto agbara. Nigbati eto ipese agbara ba jiya lati overvoltage labẹ awọn ipo ti o wa loke, oludabobo yoo ṣe lẹsẹkẹsẹ ni akoko nanosecond, ṣe idinwo titobi iwọn apọju si iwọn iṣẹ ailewu ti ohun elo, ati ṣe itọsọna agbara ti overvoltage si ilẹ, nitorinaa aabo ohun elo itanna. Lẹhinna, oludabobo abẹlẹ yarayara yipada si ipo resistance giga, eyiti ko ni ipa lori ipese agbara deede ti eto ipese agbara.
| Imọ paramita | Specificatiom | |||||
| Ipele Idaabobo | A: Idaabobo akọkọ | B: Aabo keji | ||||
| Ti won won lọwọlọwọ Ni (A) | 15,25,50 | 10,20,40,60,80,100 | ||||
| iṣẹ | Aabo overvoltage monomono, aabo overvoltage gbaradi | |||||
| Nọmba ti ọpá | 1P, 2P, 3P, 3P+N, 4P | |||||
| Iwọn igbohunsafẹfẹ (Hz) | 50 | |||||
| O pọju foliteji ṣiṣẹ lemọlemọfún Ui (v) | 420 | |||||
| Imax lọwọlọwọ ti o ga julọ (wa) | 8/20 | |||||
| Mimu mimi ina lọwọlọwọ Limp (wa) | 10/350 | |||||
| Ayika kukuru duro I (kA) | 25 | |||||
| Akoko Idahun (ns) | ≤100 | ≤25 | ||||
| Ipele aabo soke (Kv) | 2.0,2.5,2.5 | 1.2,1.5,1.8,2.2,2.4,2.5 | ||||
| Ipele Idaabobo | IP20 | |||||
| Iwọn Itọkasi Eto (℃) | 30 ℃ | |||||
| kilasi ti idoti | 2 | |||||
| Agbara onirin (mm2) | 1-35 | |||||
| Iwọn otutu ibaramu ṣiṣẹ (℃) | -35-70 | |||||
| Giga (m) | ≤2000 | |||||
| Ojulumo air otutu | Nigbati iwọn otutu afẹfẹ ojulumo jẹ +20 ℃, ko kọja 95% Nigbati iwọn otutu afẹfẹ ojulumo jẹ +40 ℃, kii yoo kọja 50%; | |||||
| Ẹka fifi sori ẹrọ | Ipele II ati III | |||||
| Ọna fifi sori ẹrọ | TH35-7.5 fifi sori iṣinipopada | |||||
| Ọna ti nwọle | Oke ti nwọle ila | |||||
| Awoṣe No. | O pọju lemọlemọfún ṣiṣẹ foliteji UC | Mimu ina mọnamọna lọwọlọwọ (10/350μs) | Ipele Idaabobo Oke (KV) | Akoko Idahun (ns) | Ṣiṣẹ otutu ibaramu ℃ | |
| RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
| RDU5-A25 | 25 | 2.5 | ||||
| RDU5-A50 | 50 | 2.5 | ||||
Ila ati fifi sori Dimension
olusin 1 Idaabobo akọkọ
olusin 2 Atẹle Idaabobo
