Izixhobo zokukhusela amandla okunyuka kwamandla
- Ibhodi yesiphelo
- Izithintelo zoKhuseleko ezizimeleyo
- Izihlukanisi zeSignali
- Izixhobo zoKhuselo oluKhulu
- IiRelays zoKhuseleko
- Iimodyuli ze-I/O eziBukrelekrele ezizimeleyo
- IiSango eziBukrelekrele
- IiTransceivers zeDatha yeZimboni
- Abahlalutyi beDew Point kwi-Intanethi
- Iimodyuli zoKufumana idatha
- Isiguquli sedatha se-HART
I-PHL-TA-1000PA
ISISHWANKATHELO SEMVELISO
Isikhuseli sesibini se-photovoltaic DC surge sisixhobo esenzelwe ngokukodwa ukukhusela amandla e-DC photovoltaic ngaphakathi kwebhokisi yokudibanisa yenkqubo ye-solar photovoltaic. Umsebenzi waso ophambili kukuthintela umonakalo okanye ukungasebenzi kakuhle kwezixhobo okubangelwa kukunyuka okanye ukuphazamiseka kwe-electromagnetic kwiinkqubo ze-photovoltaic.
Olu hlobo lwesikhuseli ludla ngokulandela imigangatho efanelekileyo yovavanyo, efana ne-EN 5053911 kunye ne-GB/18802-31 njengoko ukhankanyile. Le migangatho ichaza iimfuno zobugcisa kunye neempawu zokusebenza ekufuneka zihlangabezane nazo abakhuseli ukuqinisekisa ukuba banokukhusela ngokufanelekileyo iinkqubo ze-photovoltaic kwimiphumo yokunyuka nokunyuka.
Iimpawu eziphambili
1. Isiseko esipheleleyo sokufakelwa kweentambo: Oku kuthetha ukuba isithinteli sixhotyiswe ngesiseko sokufakelwa kweentambo, okwenza kube lula ukuyifaka kwinkqubo ye-photovoltaic. Olu yilo luqwalasela indlela ekhethekileyo yokufakelwa kweentambo kwenkqubo ye-photovoltaic, nto leyo enika lula ukufakwa.
2. Indlela yoqhagamshelo olumile okwe-Y: Ukusebenzisa indlela yoqhagamshelo olumile okwe-Y kunokuthintela umonakalo kwisixhobo sokuthintela umbane esibangelwa kukungasebenzi kakuhle kwe-insulation kwisekethe yejenereyitha. Le ndlela yoqhagamshelo inokuphucula uzinzo kunye nokuthembeka kwenkqubo, inciphise iingozi ezinokubakho ezibangelwa ziimpazamo ze-insulation.
3. Isixhobo esikhethekileyo sokulwa ne-DC arc: Olu phawu lujolise ekuphepheni iingozi ezibangelwa zii-arcs. I-DC arc inokubangela iingxaki ezinkulu zokhuseleko kwiinkqubo ze-photovoltaic, ngoko ke kusetyenziswa izixhobo ezikhethekileyo ukuthintela ukwenzeka kwe-arc, ngaloo ndlela kuphuculwe ukhuseleko lwenkqubo.
IINKCUKACHA
| Iiparameter zobugcisa | I-PHL-TA-1000PV | I-PHL-TA-1500PV |
| Umbane ophezulu osebenzayo | 1000V | 1500V |
| Ukukhutshwa kwangoku okuqhelekileyo | 20kA | 20kA |
| I-ln yangoku ephezulu yokukhupha (8/20µs) | 40kA | 40kA |
| I-voltage yokukhusela inyukile (Ivuliwe) | ||
| Ixesha lokuphendula | 25nS | 25nS |
| Umsebenzi wokwahlulwa kobushushu obugugayo | Ewe | Ewe |
| Umsebenzi wesalathisi sokwaluphala | ewe (ifestile yesalathisi ijika ukusuka eluhlaza ukuya kubomvu) | ewe (ifestile yesalathisi ijika ukusuka eluhlaza ukuya kubomvu) |
| Uluhlu lobushushu bokusebenza | -40-+80"C | -40-+80"C |
| Umsebenzi wokubonisana ngefowuni | ungazikhethela | ungazikhethela |
| Unxibelelwano lwe-RS485 | ungazikhethela | ungazikhethela |
| Indawo enqamlezileyo yocingo lokudibanisa | 1.5-2.5mm2 | 1.5-2.5mm2 |
| Indlela yokufaka | Ireyile ye-DIN35mm | Ireyile ye-DIN35mm |
| Izinto ezifakwe ngaphakathi | UL94-VO | UL94-VO |
| Amanqanaba okhuseleko | IP20 | IP20 |
| Umgangatho wovavanyo | GB/T 18802.31/EN50539-11 | GB/T 18802.31/EN50539-11 |
Umzobo
U-"*" kwinombolo yemodeli umele iinkcukacha zomsonto, ekufuneka zichazwe xa kuodolwa: I:M20X1.5 N:1/2”NPT G:G1/2”
Umzobo wesicwangciso
Imizobo yobukhulu
