YUANKY TUV layisensi 20ka 40ka 600V 1000V 1500V opaleshoni yomanga chipangizo choteteza DC SPD 48V PV chitetezo choteteza
Ntchito ndi malo ogwiritsira ntchito
DC surge protector BY40- PV1000 ndiyoyenera pulogalamu ya solar photovoltaic. Ndi chitetezo chochepetsa mphamvu yamagetsi. Amagwiritsidwa ntchito kuteteza kuphulika kwa mphezi ndi kuwonjezereka kwapang'onopang'ono kuti zisawonongeke ku photovoltaic power generation DC power system. Amagwiritsidwa ntchito kuteteza magetsi a DC kuti asawonongeke. Surge mtetezi kwa mphamvu ya dzuwa. Ili ndi chitetezo chabwino komanso choyipa pamayendedwe wamba wamba komanso chitetezo choyipa kumitundu yosiyanasiyana, chomwe chingatsimikizire chitetezo choyenera kwambiri cha mphezi pa ma inverters a module a DC. Yachibadwa: 1. 3 nthawi zambiri imatsekedwa, cholakwika: 1. 3 nthawi zambiri imatsegulidwa). Zowoneka bwino za DC surge protector ndizotsika zotsalira zotsalira komanso nthawi yoyankha mwachangu, makamaka mphezi ikadutsa pachitetezo, zomwe zikubwera siziwoneka. Chomanga mphezi chikalephera chifukwa cha kutenthedwa, kupitilira, kapena kusweka chifukwa cha kugunda kwa mphezi, chipangizo chopanda mphezi chomangika chingathe kuchichotsa ku gridi yamagetsi. Gawo lazogulitsa ndi C kalasi.
Wkugwa
Chogulitsachi sichifuna kukonza tsiku ndi tsiku, koma gawo lachitetezo cha mphezi liyenera kuyang'aniridwa pafupipafupi chaka chilichonse. Ngati muwona kuti mtundu wa zenera lowonetsa zolakwika ukusintha kuchokera ku zobiriwira kukhala zofiira, chonde lemberani kampani yathu munthawi yake, kuti kampani yathu izitha kuthana nayo munthawi yake, kuchepetsa nkhawa zanu, komanso chitetezo chanu Kuperekeza.
| Khalidwe | Gwiritsani ntchito ubwino wake |
| Mitundu ya Metal Oxide Varistors | Womanga mphezi amatha kuthana ndi zochita pafupipafupi ndipo amakhala ndi moyo wautali |
| Zigawo zomangika | Chomangira mphezi chikhoza kulumikizidwa ndikumasulidwa ndi mphamvu kuti athe kuyesa kapena kusintha |
| Chizindikiro chawindo chawonongeka | Kugwira ntchito kwa womanga mphezi kumawonekera pang'onopang'ono |
| Chida chomangidwira pompopompo modumphadumpha pafupipafupi | 100% kuwongolera kwabwino, kotetezeka kugwiritsa ntchito |
| Luso laukadaulo | Itha kugwira ntchito kwa nthawi yayitali m'malo ovuta monga asidi, alkali, fumbi, kupopera mchere ndi chinyezi |
Technical parameter
| Chitsanzo | BY40-PV1000 |
| Zolemba malire mosalekeza voteji ntchito | 12V ~ 24V ~ 48V ~ 100V ~ 500V ~ 800V ~ 1000V ~ 1500V ~ |
| Zone chitetezo cha mphezi | Chithunzi cha LPZ1→ 2 |
| Mlingo wa zosowa | Kalasi C Kalasi II |
| Mayeso okhazikika | IEC61643-1 GB18802.1 |
| Kutulutsa mwadzina (8/20μs) | ku 20KA |
| Kutulutsa kwakukulu kwaposachedwa (8/20μs) | Mtengo wa 40KA |
| Mulingo wachitetezo chamagetsi | Pamene UP ili mkati≤150V ≤200v ≤460v ≤800v ≤2.0KV ≤2.8KV ≤3.0KV ≤3.5KV |
| Nthawi yoyankhira | tA＜25ns |
| Zosunga zobwezeretsera fuse | 125A gI/gG |
| Malo ophatikizika a chingwe cholumikizira | 2.5-35 mm2(chingwe chimodzi, waya wamitundu yambiri)2.5-25 mm2 (Waya wamitundu yambiri, wotsekeredwa kumapeto kwa kulumikizana) |
| Ikani | Kujambula pa njanji za 35mm (zimagwirizana ndi EN50022) |
| Chitetezo mlingo | IP20 |
| Kusiyanasiyana kwa kutentha kwa ntchito | -40 ℃~+80 ℃ |
