UL 4703 PV 1000V OR2000V Tin-plated Copper Core Solar Photovoltaic Cable
UL 4703 photovoltaic circuit cable sheath yakagadzirwa necross-linked polyolefin insulation material, copper core inogadzirwa netini yakachena mhangura, kaviri-layer sheath dhizaini, isingapfeki, isingapindi mvura, isina mafuta, kupisa kwakanyanya, ozone kuramba, inogona kudzivirira zvakanyanya. iyo tambo, yakaderera kuramba, yakaderera eccentricity, yakasimba kuchinjika, hupenyu hurefu hwebasa. Kushandisa simba kwakaderera, kwakanakira kushandiswa kwepamusoro-frequency. Photovoltaic tambo dzakasiyana nedzakajairwa tambo: tambo dze photovoltaic dzinoratidzwa kuchiedza chezuva, uye solar system inowanzoshandiswa pasi pemamiriro ekunze akaomarara, senge tembiricha yepamusoro uye ultraviolet radiation. Iyo yakachinjika-yakabatana zvinhu ine yakakwira mechani simba, iyo muchinjika-yekubatanidza maitiro inoshandura chimiro chemakemikari yepolymer, iyo fusible thermoplastic zvinhu inoshandurwa kuita isiri-fusible elastomer zvinhu, uye muchinjika-link radiation inovandudza zvakanyanya kupisa, mechanic uye kemikari. maitiro eiyo cable insulation material.
UL 4703 photovoltaic wire is UL chigadzirwa chakasimbiswa waya uye tambo, yakakodzera photovoltaic simba rekugadzira system midziyo yemukati uye yekunze dunhu rekubatanidza, inogona kusangana nemamiriro ekunze akanyanya uye kwenguva refu yekuisa uye kushandiswa zvinodiwa, inogona kushandiswa zvakanyanya musimba rezuva remagetsi photovoltaic system uye dzimwe minda.
Technical data:
| Nominal voltage | 1000V AC OR 2000V AC |
| Voltage test patambo yapera | 6.0kv AC, 1min |
| Ambient tembiricha | (-40°C kusvika +90°C) |
| Max.Tembiricha pana conductor | +120°C |
| Nguva inotarisirwa yekushandiswa ndeye 25years Ambiet tembiricha | (-40°C kusvika +90°C) |
| Iyo inobvumidzwa pfupi-yekutenderera-tembiricha inoreva nguva ye5s i+200°C | 200°C, 5 seconds |
| Bending radius | ≥4xϕ (D＜8mm) |
| ≥6xϕ (D≥8mm) | |
| Relative permittivity | UL854 |
| Cold bending test | UL854 |
| Weathering/UV-kuramba | UL2556 |
| Moto bvunzo | UL1581 VW-1 |
| Heat kukanganisa bvunzo | UL1581-560(121±2°C)x1h, 2000g, ≤50% |
Mamiriro eCable Rejera kuUK4703:
| Muchinjikwa chikamu(AWG) | Kuvaka Kondukita(kwete/mm) | Conductor Stranded OD.max(mm) | Cable OD.(mm) | Max Cond Resistance(Ω/km,20°C) | Ikozvino Kutakura Kukwanisa AT 60°C(A) |
| 18 | 16/0.254 | 1.18 | 5.00 | 23.20 | 6 |
| 16 | 26/0.254 | 1.49 | 5.30 | 14.60 | 6 |
| 14 | 41/0.254 | 1.88 | 5.70 | 8.96 | 6 |
| 12 | 65/0.254 | 2.36 | 6.20 | 5.64 | 6 |
| 10 | 105/0.254 | 3.00 | 6.90 | 3.546 | 7.5 |
| 8 | 168/0.254 | 4.10 | 8.40 | 2.23 | 7.5 |
| 6 | 266/0.254 | 5.20 | 10.30 | 1.403 | 7.5 |
| 4 | 420/0.254 | 6.50 | 11.70 | 0.882 | 7.5 |
| 2 | 665/0.254 | 8.25 | 13.50 | 0.5548 | 7.5 |
Application Scenario:
Global Exhibitions:
Nhoroondo yekambani:
DANYANG WIPOWER WAYA&CABLE MFG CO., LTD. parizvino inobata nzvimbo inosvika 17000m2, ine 40000m2yezvidyarwa zvemazuva ano zvekugadzira, mitsara makumi maviri neshanu yekugadzira, inyanzvi mukugadzirwa kwetambo dzemhando yepamusoro-soro, tambo dzekuchengetedza simba, tambo yezuva, EV tambo, UL hookup waya, CCC waya, irradiation-yakabatana waya, uye dzakasiyana siyana dzakagadziridzwa waya newaya. harness processing.
Packing & Delivery:
