UL 4703 PV 600V Tin-plated Copper Core Solar Photovoltaic USB
UL 4703 Photovoltaic Wire bụ waya na eriri nke UL kwadoro maka njikọ sekit n'ime na nke mpụga nke ngwa igwefoto fotovoltaic. Ọ nwere ike izute ọnọdụ ihu igwe dị oke egwu na ntinye ogologo oge na iji ihe ndị a chọrọ, a pụkwara iji ya mee ihe n'ọtụtụ ebe na usoro fotovoltaic nke ike anyanwụ na mpaghara ndị ọzọ.
Waya a na-anabata onye na-eduzi ọla kọpa dị elu na ihe mkpuchi PVDF pụrụ iche, nke nwere ihe nrụpụta eletrik dị elu na nguzogide ihu igwe dị mma. Ọ nwere ogo okpomọkụ nke 90 Celsius C yana voltaji nke 600V, nke nwere ike iguzogide ibu dị ugbu a ma nwee ọkụ ọkụ ka mma.
Ọkọlọtọ nha ngwaahịa a kwekọrọ n'ụkpụrụ mba ụwa dị ka Institute of Electrical Engineers (IEEE) na Canadian Society of Engineers (CSA). Nhazi nhazi ya pụrụ iche na-eme ka ọ bụrụ ihe na-adịghị mma, na-agbanwe ma dị ike, ọ dịghị mfe imebi na imebi.
A na-eji wires fotovoltaic UL 4703 mee ihe n'ọtụtụ ebe na usoro mmepụta ike fotovoltaic ma na-arụ ọrụ nke ọma, nke a pụrụ ịdabere na ya na nchekwa na eriri na eriri. Ọ nwere ike inyere usoro fotovoltaic aka nweta ntụgharị ike na nkesa nke ọma, hụ na arụ ọrụ dị mma nke usoro mmepụta ọkụ fotovoltaic, belata ụgwọ ọrụ ike, ma melite arụmọrụ ike.
N'ikpeazụ, UL 4703 waya fotovoltaic bụ waya dị elu na ngwaahịa eriri na arụmọrụ kwụsiri ike, nchekwa na ntụkwasị obi, nke nwere uru ngwa dị mkpa na atụmanya ahịa. Ọ bụrụ na ị chọrọ nchekwa fotovoltaic wires, UL 4703 wires bụ nhọrọ amamihe gị.
Data teknụzụ:
| voltaji ọnụ | 600V AC |
| Nnwale voltaji na eriri emechara | 3.0kv AC, 1 nkeji |
| Ọnọdụ okpomọkụ | (-40°C ruo +90°C) |
| Max.Okpomọkụ na onye nduzi | +120C |
| Oge a na-atụ anya iji ya bụ 25years Ambiet okpomọkụ | (-40°C ruo +90°C) |
| Okpomọkụ mkpirisi okirikiri anabatara na-ezo aka na oge 5s bụ +200°C. | 200°C, 5 sekọnd |
| Rịọs na-ehulata | ≥4xϕ (D＜8mm) |
| ≥6xϕ (D≥8mm) | |
| Ikwenye nke ikwu | UL854 |
| Nnwale ịgbado oyi | UL854 |
| Weathering/UV-eguzogide | UL2556 |
| Nnwale ọkụ | UL1581 VW-1 |
| Nnwale mgbagha ọkụ | UL1581-560 (121± 2°C) x1h, 2000g, ≤50% |
Ọdịdị nke Cable UL4703:
| Ngalaba gafere (AWG) | Nrụpụta ihe nrụpụta (enweghị/mm) | Onye ndu OD.max (mm) kpara akpa | USB OD.(mm) | Nnukwu Nguzogide (Ω/km,20°C) | Ike ibu ugbu a AT 60°C(A) |
| 18 | 16/0.254 | 1.18 | 4.25 | 23.20 | 6 |
| 16 | 26/0.254 | 1.49 | 4.55 | 14.60 | 6 |
| 14 | 41/0.254 | 1.88 | 4.95 | 8.96 | 6 |
| 12 | 65/0.254 | 2.36 | 5.40 | 5.64 | 6 |
| 10 | 105/0.254 | 3.00 | 6.20 | 3.546 | 7.5 |
| 8 | 168/0.254 | 4.10 | 7.90 | 2.23 | 7.5 |
| 6 | 266/0.254 | 5.20 | 9.80 | 1.403 | 7.5 |
| 4 | 420/0.254 | 6.50 | 11.50 | 0,882 | 7.5 |
| 2 | 665/0.254 | 8.25 | 13.30 | 0,5548 | 7.5 |
Ọnọdụ ngwa:
Ihe ngosi zuru ụwa ọnụ:
Nkọwapụta Ụlọ ọrụ:
Ụlọ ọrụ DAYANG WINPOWER WIRE&CABLE MFG CO., LTD. ugbu a na-ekpuchi ebe 17000m2, nwere 40000m2nke oge a mmepụta osisi, 25 mmepụta ahịrị, ọkachamara na mmepụta nke elu-edu ọhụrụ ike cables, ike nchekwa cables, anyanwụ cable, EV cable, UL hookup wires, CCC wires, irradiation cross-njikọ wires, na iche iche ahaziri wires na waya nhazi njikota.
Mbukota na mbufe:
