Chigawo chathunthu chokonzedweratu cha makina a photovoltaic omwe ali ndi gawo loyambira ndi ma module oteteza pulagi
Dera la Y losagwirizana ndi zolakwika lomwe lili ndi ma varistors atatu olemetsa amalepheretsa kuwonongeka kwa chipangizo chodzitchinjiriza ngati vuto la kutchinjiriza pagawo la jenereta
Kuyesedwa kwa EN 61643-31
IEC Electrical | 1500 | |||||
Nominal AC Voltage Uo/Un | 1500 V | |||||
Maximum Continuous Operating Voltage (DC) Uc | 1500 V | |||||
Kutulutsa Mwadzina Pakalipano (8/20 μs) In | 20 kA pa | |||||
Kutulutsa Kwambiri Pakalipano (8/20μs)Imax | 40 kA pa | |||||
Kutulutsa Kwachangu Pakalipano (10/350 μs) Iimp | 6.25kA | |||||
Mlingo wa Chitetezo cha Voltage | Up | 5.6 kv | ||||
Nthawi Yoyankha | tA | <25ns | ||||
Fuse Yosunga Bwino (max) | 125 A gL / gG | |||||
Short-Circuit Current Rating (AC) IMtengo wa SCCR | 25 kA / 50 kA | |||||
Makina & Zachilengedwe | ||||||
Operating Temperature Range | Ta | -40ºF mpaka +158ºF [-40ºC mpaka +70ºC] | ||||
Chinyezi chovomerezeka chogwirira ntchito | RH | 5%...95% | ||||
Kuthamanga kwa mumlengalenga ndi kutalika kwake | 80k Pa ... 106k Pa / -500 m.....2000 m | |||||
Terminal Screw Torque | Mmax | 39.9 Ibf · mu [4.5 Nm] | ||||
Conductor Cross Section (max) | 2 AWG (Yolimba, Yokhazikika) / 4 AWG (Yosinthika) | |||||
35 mm2 (Yolimba, Yokhazikika) / 25 mm2 (Yosinthika) | ||||||
Kukwera | 35 mm DIN Rail, EN 60715 | |||||
Mlingo wa Chitetezo | IP 20 (yomangidwa) | |||||
Zida Zanyumba | Thermoplastic: Digiri Yozimitsa UL 94 V-0 | |||||
Chitetezo cha Thermal | Inde | |||||
Opaleshoni State / Zolakwa Chizindikiro | Green ok / Red chilema | |||||
Ma Contacts Akutali (RC)RC Switching CapacityRC Conductor Cross Section (max) | ZosankhaAC: 250V / 0.5 A;DC: 250V / 0.1 A;125V / 0.2 A;75V / 0.5 A16 AWG (Yolimba) / 1.5 mm2(Yolimba) |
Q: Kodi ndinu fakitale kapena kampani yamalonda?
A: Ndife fakitale ndipo titha kupereka OEM, ODM ndi demand.Plz wanu kutsimikizira fakitale kanema wathu.
Q: Ndi TYPE yanji yachitetezo cha opaleshoni yomwe mungapereke?
A: Titha kupanga onse oteteza DC ndi AC oteteza.Ac mitundu ya SPD idzapereka T1, T1T2, T2, T3 mtundu mu gawo limodzi kapena magawo atatu .Dc mitundu ya SPD ikhoza kupereka 600V ku 1200V mumagetsi. zofuna zanu.
Q: Kodi kusankha SPD kuteteza dongosolo lanu?
A: Mu bokosi logawa lalikulu la malowa, nthawi zambiri amagwiritsa ntchito mtundu wa T1 ndi T1T2.
gwiritsani ntchito mtundu wa T1T2 kapena T2. Mu bokosi logawa monga malo okhala, nthawi zambiri amagwiritsa ntchito T2 kapena T3 type.Plz kukhudzana ndi wogulitsa kuti asankhe zolembera.
Q: Ndi satifiketi iti kapena muyezo womwe muli nawo?
A: Kampani yathu pakadali pano ili ndi satifiketi ya CE ndi RoHS komanso malipoti ofananirako.
Q: Kodi kulamulira khalidwe mankhwala?
A: Kuchokera ku chip kupita ku gawo la mkuwa, Timagwiritsa ntchito zinthu zabwino kupanga zinthu zonse tokha.Njira iliyonse yopangira imayendetsedwa ndi zida zamagetsi ndipo imayesedwa ndi makina kuti tithe kusunga nthawi yabwino komanso yobweretsera.
Q: Za chitetezo chamtundu wa dc
A: Pakali pano, tikhoza kupereka T1T2 ndi T2 mtundu dc spd.Mtundu wa T1T2 udzagwiritsidwa ntchito m'bokosi logawa mian la PV system.T2 mtundu udzagwiritsidwa ntchito m'bokosi logawa la solar system.
Q: Za mov/varistor
A: Titha kugulitsa chip padera ndipo mutha kusankha mov ndi mafunde osiyanasiyana ndi magetsi.
Q: Za nthawi yobweretsera
A: Pakadali pano, sitipanga zinthu zokwanira mitundu yonse.Plz tsimikizirani ndi wogulitsa kuti mupeze nthawi yolondola yobweretsera.
Limbikitsani kupereka mayankho a mong pu kwa zaka 5.