Waxaan isku dayeynaa heer sare, shirkadda macaamiisha ", waxaan rajeyneynaa in ay noqoto shaqada ugu fiican ee iskaashiga iyo ganacsiga ugu sarreeya ee shaqaalaha, alaab-qeybiyeyaasha iyo macaamiisha, waxay ogaanayaan saamiga qiimaha iyo suuq-geynta joogtada ah ee Warshada Cheap Hot SPD Surge Protective Device T2 AC 2p B80ka Surge Protector Intelligent Surge Protection Device SPD, Iyada oo la adeegsanayo tikniyoolajiyaddayada adag ayaanu ku helnay shaqada nadiifka ah. Waxaad ahayd lamaane ku habboon deegaanka oo aad isku hallayn karto nala soo xidhiidh maanta si aad u hesho faahfaahin dheeraad ah!
Waxaan isku daynaa heer sare, shirkadda macaamiisha", waxaan rajeyneynaa inaan noqono xoogga shaqada ee ugu fiican iyo maamulida ganacsiga shaqaalaha, alaab-qeybiyeyaasha iyo macaamiisha, ogaanaya saamiga qiimaha iyo suuqgeynta joogtada ahSPD iyo Aaladda Ilaalinta Surge, Hadda waxaan leenahay waayo-aragnimo sanado badan oo ku saabsan wax soo saarka timaha, iyo Kooxdayada QC adag iyo shaqaale xirfad leh ayaa hubin doona inaan ku siinno timaha ugu sarreeya tayada timaha iyo shaqada ugu fiican. Waxaad heli doontaa ganacsi guul leh haddii aad doorato inaad la kaashato soo saaraha aqoonta leh. Ku soo dhawoow dalabkaaga iskaashiga!
Ilaaliyaha qalliinka ee taxanaha RDU5 wuxuu inta badan ku habboon yahay TN-C, TN-S, TT, IT, iyo nidaamyada kale ee korontada ee AC 50Hz / 60Hz, dheecaan magac leh oo hadda jira 5kA ~ 60kA, dareeraha ugu badan ee hadda 10kA ~ 100kA, oo lagu qiimeeyay korantada shaqaynaysa 220V / 380V iyo ka hooseeya, si loo xaddido loona ilaaliyo kor u kaca awoodda iftiinka. Si weyn loogu dabaqi karo shuruudaha ilaalinta sare ee deegaanka, gaadiidka, korontada, jaamacadaha, iyo warshadaha.
Alaabtu waxay u hoggaansantaa IEC/EN 61643-11: 2011 heerka.
Waxaan isku dayeynaa heer sare, shirkadda macaamiisha ", waxaan rajeyneynaa in ay noqoto shaqada ugu fiican ee iskaashiga iyo ganacsiga ugu sarreeya ee shaqaalaha, alaab-qeybiyeyaasha iyo macaamiisha, waxay ogaanayaan saamiga qiimaha iyo suuq-geynta joogtada ah ee Warshada Cheap Hot SPD Surge Protective Device T2 AC 2p B80ka Surge Protector Intelligent Surge Protection Device SPD, Iyada oo la adeegsanayo tikniyoolajiyaddayada adag ayaanu ku helnay shaqada nadiifka ah. Waxaad ahayd lamaane ku habboon deegaanka oo aad isku hallayn karto nala soo xidhiidh maanta si aad u hesho faahfaahin dheeraad ah!
Kulul Warshada oo jabanSPD iyo Aaladda Ilaalinta Surge, Hadda waxaan leenahay waayo-aragnimo sanado badan oo ku saabsan wax soo saarka timaha, iyo Kooxdayada QC adag iyo shaqaale xirfad leh ayaa hubin doona inaan ku siinno timaha ugu sarreeya tayada timaha iyo shaqada ugu fiican. Waxaad heli doontaa ganacsi guul leh haddii aad doorato inaad la kaashato soo saaraha aqoonta leh. Ku soo dhawoow dalabkaaga iskaashiga!
Difaaca qalliinka ee taxanaha RDU5 wuxuu qaataa varistor leh astaamo aan toos ahayn oo heersare ah, kaas oo ku xidhan inta u dhaxaysa khadka wejiga iyo khadka dhexdhexaadka ah (LN), khadka wajiga iyo khadka dhulka (L-PE), iyo khadka dhexdhexaadka ah iyo khadka dhulka (N-PE). Xaaladda caadiga ah, ilaaliyaha qalliinka ayaa ku jira xaalad iska caabin ah oo aad u sarreeya, iyo qulqulka qulqulka ayaa ku dhow eber, hubinta tamarta caadiga ah ee nidaamka korontada. Marka nidaamka sahayda korantadu ay ka timaado koronto-dhaafka xaaladaha kor ku xusan, ilaaliyaha qalliinka ayaa isla markiiba qaban doona wakhtiga nanosecond, xaddido baaxadda xad-dhaafka ah ee kala duwanaanta shaqada ee badbaadada leh ee qalabka, oo haga tamarta xad-dhaafka ah ee dhulka, sidaas darteed ilaalinta qalabka korontada. Ka dib, ilaaliyaha qalliinka ayaa si deg deg ah isu beddelaya xaalad iska caabin ah oo sarreeya, taas oo aan saameyn ku yeelanaynin tamarta caadiga ah ee nidaamka korontada.
Qiyaasaha Farsamada | Gaar ahaan | |||||
Heerka ilaalinta | J: Ilaalinta aasaasiga ah | B: Ilaalinta sare | ||||
Hadda lagu qiimeeyay gudaha (A) | 15,25,50 | 10, 20, 40, 60, 80, 100 | ||||
shaqayn | Ilaalinta hillaaca xad-dhaafka ah, ilaalinta kor u kaca korantada | |||||
Tirada tiirarka | 1P,2P,3P,3P+N,4P | |||||
Inta jeer ee la qiimeeyay (Hz) | 50 | |||||
Ui (v) ugu badnaan shaqo joogto ah | 420 | |||||
Kordhinta ugu badan ee hadda Imax (annaga) | 8/20 | |||||
Hillaaca ayaa kicinaya dhutinka hadda jira (annaga) | 10/350 | |||||
Wareeg gaaban oo u adkaysta I (kA) | 25 | |||||
Waqtiga jawaabta (ns) | ≤100 | ≤25 | ||||
Heerka ilaalinta oo kor loo qaaday (Kv) | 2.0,2.5,2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
Heerka ilaalinta | IP20 | |||||
Heerkulka Dejinta Tixraaca (℃) | 30℃ | |||||
fasalka wasakhowga | 2 | |||||
Awoodda fiilooyinka (mm2) | 1-35 | |||||
Heerkulka jawiga ee shaqaynaya (℃) | -35-70 | |||||
Dhererka (m) | ≤2000 | |||||
Heerkulka hawada ee u dhigma | Marka heerkulka hawadu uu yahay +20 ℃, kama badna 95% Marka heerkulka hawadu uu yahay +40 ℃, waa inuusan dhaafin 50%; | |||||
Qaybta Rakibaadda | Heerka II iyo III | |||||
Habka rakibidda | TH35-7.5 tareenada rakibaadda | |||||
Habka soo galaya | Khadka soo gala ee sare |
Qaabka No. | Korantada shaqaynaysa ugu badnaan UC | Iftiinka hadda jira (10/350μs) | Heerka ilaalinta Kor (KV) | Waqtiga jawaabta (ns) | Heerkulka deegaanka ee shaqaynaaya ℃ | |
RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
RDU5-A25 | 25 | 2.5 | ||||
RDU5-A50 | 50 | 2.5 |
Tilmaamaha iyo Cabirka Rakibaadda
Jaantuska 1 Ilaalinta aasaasiga ah
Jaantuska 2 Ilaalinta Sare
Difaaca qalliinka ee taxanaha RDU5 wuxuu qaataa varistor leh astaamo aan toos ahayn oo heersare ah, kaas oo ku xidhan inta u dhaxaysa khadka wejiga iyo khadka dhexdhexaadka ah (LN), khadka wajiga iyo khadka dhulka (L-PE), iyo khadka dhexdhexaadka ah iyo khadka dhulka (N-PE). Xaaladda caadiga ah, ilaaliyaha qalliinka ayaa ku jira xaalad iska caabin ah oo aad u sarreeya, iyo qulqulka qulqulka ayaa ku dhow eber, hubinta tamarta caadiga ah ee nidaamka korontada. Marka nidaamka sahayda korantadu ay ka timaado koronto-dhaafka xaaladaha kor ku xusan, ilaaliyaha qalliinka ayaa isla markiiba qaban doona wakhtiga nanosecond, xaddido baaxadda xad-dhaafka ah ee kala duwanaanta shaqada ee badbaadada leh ee qalabka, oo haga tamarta xad-dhaafka ah ee dhulka, sidaas darteed ilaalinta qalabka korontada. Ka dib, ilaaliyaha qalliinka ayaa si deg deg ah isu beddelaya xaalad iska caabin ah oo sarreeya, taas oo aan saameyn ku yeelanaynin tamarta caadiga ah ee nidaamka korontada.
Qiyaasaha Farsamada | Gaar ahaan | |||||
Heerka ilaalinta | J: Ilaalinta aasaasiga ah | B: Ilaalinta sare | ||||
Hadda lagu qiimeeyay gudaha (A) | 15,25,50 | 10, 20, 40, 60, 80, 100 | ||||
shaqayn | Ilaalinta hillaaca xad-dhaafka ah, ilaalinta kor u kaca korantada | |||||
Tirada tiirarka | 1P,2P,3P,3P+N,4P | |||||
Inta jeer ee la qiimeeyay (Hz) | 50 | |||||
Ui (v) ugu badnaan shaqo joogto ah | 420 | |||||
Kordhinta ugu badan ee hadda Imax (annaga) | 8/20 | |||||
Hillaaca ayaa kicinaya dhutinka hadda jira (annaga) | 10/350 | |||||
Wareeg gaaban oo u adkaysta I (kA) | 25 | |||||
Waqtiga jawaabta (ns) | ≤100 | ≤25 | ||||
Heerka ilaalinta oo kor loo qaaday (Kv) | 2.0,2.5,2.5 | 1.2, 1.5, 1.8, 2.2, 2.4, 2.5 | ||||
Heerka ilaalinta | IP20 | |||||
Heerkulka Dejinta Tixraaca (℃) | 30℃ | |||||
fasalka wasakhowga | 2 | |||||
Awoodda fiilooyinka (mm2) | 1-35 | |||||
Heerkulka jawiga ee shaqaynaya (℃) | -35-70 | |||||
Dhererka (m) | ≤2000 | |||||
Heerkulka hawada ee u dhigma | Marka heerkulka hawadu uu yahay +20 ℃, kama badna 95% Marka heerkulka hawadu uu yahay +40 ℃, waa inuusan dhaafin 50%; | |||||
Qaybta Rakibaadda | Heerka II iyo III | |||||
Habka rakibidda | TH35-7.5 tareenada rakibaadda | |||||
Habka soo galaya | Khadka soo gala ee sare |
Qaabka No. | Korantada shaqaynaysa ugu badnaan UC | Iftiinka hadda jira (10/350μs) | Heerka ilaalinta Kor (KV) | Waqtiga jawaabta (ns) | Heerkulka deegaanka ee shaqaynaaya ℃ | |
RDU5-A15 | 420V | 15 | 2 | ≤100 | -40°C+85°C | |
RDU5-A25 | 25 | 2.5 | ||||
RDU5-A50 | 50 | 2.5 |
Tilmaamaha iyo Cabirka Rakibaadda
Jaantuska 1 Ilaalinta aasaasiga ah
Jaantuska 2 Ilaalinta Sare