Prewired yakakwana unit ye photovoltaic systems ine base base part uye plug-in kudzivirira modules
Fault-resistant Y circuit ine matatu anorema-basa varistors inodzivirira kukuvadzwa kune yekuvhiya inodzivirira mudziyo kana paine kukanganisa kwekudzivirira mujenareta redunhu.
Yakaedzwa kune EN 61643-31
IEC Electrical | 1500 | |||||
Nominal AC Voltage Uo/Un | 1500 V | |||||
Maximum Continuous Operating Voltage (DC) Uc | 1500 V | |||||
Nominal Discharge Current (8/20 μs) In | 20 kA | |||||
Maximum Discharge Current (8/20μs)Imax | 40 kA | |||||
Impulse Discharge Current (10/350 μs) Iimp | 6.25 kA | |||||
Voltage Dziviriro Level | Up | 5.6 kV | ||||
Nguva Yekupindura | tA | <25 ns | ||||
Fuse Yekudzosera (max) | 125 A gL / gG | |||||
Short-Circuit Current Rating (AC) ISCCR | 25 kA / 50 kA | |||||
Mechanical & Environmental | ||||||
Operating Temperature Range | Ta | -40ºF kusvika +158ºF [-40ºC kusvika +70ºC] | ||||
Inobvumirwa Operating Humidity | RH | 5%..95% | ||||
Atmospheric pressure uye urefu | 80k Pa ... 106k Pa / -500 m.....2000 m | |||||
Terminal Screw Torque | Mmax | 39.9 Ibf ·in [4.5 Nm] | ||||
Conductor Cross Section (max) | 2 AWG (Yakasimba, Yakasungwa) / 4 AWG (inochinjika) | |||||
35 mm2 (Yakasimba, Yakasungwa) / 25 mm2(Inochinjika) | ||||||
Mounting | 35 mm DIN Rail, EN 60715 | |||||
Dhigirii rekudzivirira | IP 20 (yakavakirwa-mukati) | |||||
Housing Material | Thermoplastic: Kudzima Dhigirii UL 94 V-0 | |||||
Thermal Protection | Ehe | |||||
Operating State / Mhosva Chiratidzo | Green ok / Red chirema | |||||
Remote Contacts (RC)RC Switching CapacityRC Conductor Cross Section (max) | OptionalAC: 250V / 0.5 A;DC: 250V / 0.1 A;125V / 0.2 A;75V / 0.5 A16 AWG (Yakasimba) / 1.5 mm2(Yakasimba) |
Q: Uri fekitori kana kambani yekutengesa?
A: Isu tiri fekitori uye tinokwanisa kupa OEM, ODM nekuda kwako.Plz simbisa vhidhiyo yedu yefekitori.
Q: Ndeipi TYPE yekuvhiya inodzivirira yaunogona kupa?
A: Tinogona kubudisa zvose DC uye AC surge protectors.Ac types SPD ichapa T1, T1T2, T2, T3 mhando mune imwe-phase kana matatu-phase .Dc marudzi eSPD anogona kupa 600V kusvika 1200V mumagetsi. Uyewo inogona kugadzirisa ne kuda kwako.
Mubvunzo: Ungasarudza sei SPD kuchengetedza system yako?
A: Mubhokisi guru rekugovera nzvimbo, kazhinji inoshandisa T1 uye T1T2 mhando.Mubhokisi rechipiri rekugovera, kazhinji richaita.
shandisa T1T2 kana T2 type.In the terminal of distribution box like residence, kazhinji inoshandisa T2 kana T3 type.Plz kuonana nemutengesi kuti usarudze zvinyorwa.
Mubvunzo: Ndechipi chitupa kana chiyero chaunacho?
A: Kambani yedu parizvino ine CE uye RoHS certification uye inoenderana bvunzo mishumo.Uye zvese zvinoenderana neIEC 61643-11 uye yenyika standard GB/T18802.1.
Q: Nzira yekudzora sei chigadzirwa chemhando?
A: Kubva pachip kusvika pachikamu chemhangura, Isu tinoshandisa zvinhu zvakanaka kugadzira zvese zvekushandisa isu pachedu.Imwe neimwe nzira yekugadzira inodzorwa neotomatiki michina uye inoedza nemuchina kuti tikwanise kuchengetedza mhando uye nguva yekutumira.
Mubvunzo: Nezve dc mhando yekuvhiya mudziviriri
A: Parizvino, tinogona kupa T1T2 uye T2 mhando dc spd.T1T2 mhando ichashandiswa mumian kugovera bhokisi rePV system.T2 mhando ichashandiswa mubhokisi rekugovera remunhu solar system.
Mubvunzo: Nezve mov/varistor
A: Tinogona kutengesa chip zvakasiyana uye iwe unogona kusarudza mov nemhando dzakasiyana uye voltage.
Mubvunzo: Nezvenguva yekutumira
A: Parizvino, isu hatigadzirise stock yakakwana kune ese mamodheru.Plz simbisa nemutengesi kuti uwane iyo chaiyo yekutumira nguva.
Tarisa pakupa mong pu mhinduro kwemakore mashanu.