Isixhobo sokuKhuselwa kwesiCwangciso (SPD) soLwazi oluPhezulu
Isixhobo soKhuseleko lweSurge (i-SPD) yomGaqo oPhezulu (i-Thermally Protected Lightning Arresters) ngokhuseleko lwe-thermal ziyilelwe ukukhusela imigca ephezulu ye-voltage, izinto zabathengi ngaphakathi endlwini, abaguquli bokusasaza kunye nezinye iinkqubo.
Iimbonakalo:
- Ukusetyenziswa ukukhusela i-terminal / i-cable head over against the effects of overvoltages, ezinokufakwa kwiinkalo eziphezulu ukusuka kwi-low voltage bushing insulator ye-transformer ukuya kwinqanaba lokungena kombane kwisakhiwo.
- Ukukhutshwa kwamandla aphezulu ngenxa ye-heavy duty duty oxide varistors (MOV)
- I-disconnector ye-thermal edibeneyo ukuba iphumelele-ikhuselekile kwaye ikhuseleke ngokwabo xa kuthengiswa
- Isibonakaliso sokuphulwa
- Indawo yokuhlala engapheliyo yomlilo kunye ne-UV, efanelekileyo ukusetyenziswa kwangaphakathi nangaphandle
- ufakelo lula
- Qondana ne-EN / IEC61643-11, UL 1449 4th, IEEE C62.41, CSA C22.2
Ukukhethwa kweeModeli zoKhuselo lweSixhobo soKhuseleko kuMgca oPhezulu
| Ingxenye yeNombolo | TPLA40 / 150F | TPLA40 / 175F | TPLA40 / 280F | TPLA40 / 300F | TPLA40 / 320F | TPLA40 / 385F | TPLA40 / 420F | TPLA40 / 440F | |
| Imvumelwano | IEC61643-11: 2011 | ||||||||
| Umxhasi | Umxubeko ohambelana nomoya | ||||||||
| Ukulinganiswa kwamandla okuphindaphindiweyo | I-48 - 62 Hz | ||||||||
| UMax. I-Voltage Operating Voltage (AC / DC) | Uc | 150V / 200V | 175V / 225V | 280V / 355V | 300V / 385V | 320V / 420V | 385V / 505V | 420V / 560V | 440V / 590V |
| Ixesha elikhoyo lokuLawula igama (8 / 20μs) | In | 20kA | |||||||
| UMax. Ukukhutshwa kwangoku (8 / 20μs) | Imax | 40kA | |||||||
| Izinga lokuVikela kwiTV @In | Up | ≤0.8kV | ≤0.8kV | ≤1.3kV | ≤1.4kV | ≤1.5kV | ≤1.8kV | ≤2.0kV | ≤2.2kV |
| Ixesha lokuphendula | ≤25ns | ||||||||
| Range lobushushu yokusebenza | - 40ºC ~ + 70ºC | ||||||||
| Izinto zokuvala | I-thermoplastic; Isiqinisekiso sokucima uL94 V-0 | ||||||||
| Amandla oMbane | ≥2500V (AC) | ||||||||
| Ayanda | Ukunyuka | ||||||||
Inkcazo yeDisconector ye-SPD yoLwahlulo
| Isimo sokusebenza esiqhelekileyo | Ayiphumelelanga - isixhobo esikhuselayo sokhuseleko asicinywanga |
|---|---|
  |   |
Umzobo weDraw
I-Prosurge Surge Protection Products Products Iintsapho
Cofa uhlolisise izixhobo zethu zokukhusela ngokubanzi kunye nezinye iimveliso zokukhusela umbane.
Nxibelelana neProsurge kwaye uphendule kwiiyure ezi-2
sibone indlela ixabiso lethu lokukhuphisana ngayo:)
Hlala uxoxe nathi ngokuchofoza inkinobho yengxoxo kwikhoneni eliphantsi lasekunene
Gcwalisa ifom yoQhagamshelwano uze ufumane impendulo kwiiyure ze-2
Kwimakethi yaseMntla yaseMerika, nceda uqhagamshelane
+ 86 757 8632 7660
Kwezinye iimarike, nceda uqhagamshelane
+ 86 757 8632 7660