1.產品說明
太陽能光伏發電系統直流專用電纜，是應對光伏發電站的特殊環境條件，是為電子流的能量傳送提高其供電質量，提供優質
的鏈路而設計的專用電纜。
Product Description
Solar photovoltaic power generation system DC dedicated cable is to respond to the special environmental
conditions of the photovoltaic power stations, transmission electron flow energy to improve the quality of the
power supply, designed to provide quality link dedicated cable.
2.使用范圍
本產品系列適用于光伏發電站直流側匯流后的能量輸送。適合沙漠高溫、高寒地區、灘涂草原、潮濕及鹽霧地區使用，還有
抵御強紫外線照射和臭氧侵蝕的功能。
Application
This product series is suitable for photovoltaic power station the DC side bus flow of energy transport.
Suitable for the desert, cold areas, suitable for tidal flat prairie, moisture and salt spray areas with
strong ultraviolet radiation and ozone erosion cable.
3.產品特性
最高工作溫度：125℃
環境溫度：-40℃~90℃
適用電壓：DC 1.8kV（空載）
符合環保性能要求
防霧、防潮
熱阻小，散熱性能好
具有強抗紫外線和臭氧侵蝕性能
鎧裝系列電纜具有良好的屏蔽特性
可有效隔離各種電磁干擾和雷電干擾
Product features
Maximum operating temperature: 125℃
Environmental temperature: -40℃~90℃
Suitable voltage: DC 1.8kV（no load）
Cable has to comply with the environmental performance requirements
Have the function of fog-proof and moisture-proof
The cable has a low thermal resistance, good thermal performance
Cable has a strong resistance to UV and ozone erosion performance
Armored series cable has good shielding
Effective resistance from a variety of electromagnetic interference and lightning interference
4.產品型號 Product model
表1 電纜的型號Sheet 1 cable model
|
型號Model |
名 稱 Name |
|
GF-WDZ EE |
光伏系統用輻照交聯聚烯烴絕緣及護套無鹵低煙阻燃直流電纜
Irradiation cross-linked polyolefin insulation and sheath, halogen free, low smoke, flame retarded, DC power cables
for photovoltaic system |
|
GF-WDZ EE23 |
光伏系統用輻照交聯聚烯烴絕緣及護套鋼帶鎧裝無鹵低煙阻燃直流電纜
Irradiation cross-linked polyolefin insulation and sheath, steel-tape armored, halogen free, low smoke, flame retarded, DC power cables
for photovoltaic system |
表2 電纜規格sheet 2 specifications
|
型號
Model |
規格
（㎜2）specifications（㎜2） |
導體電阻
( 20℃Ω/㎞，≤)
Product resistance
( 20℃Ω/㎞, ≤ ) |
載流量
（40℃ A）
Ampacity
（40℃ A） |
電纜尺寸（㎜）
Cable size（㎜） |
|
EE |
EE23 |
|
GF-WDZ EE GF-WDZ EE23 |
2*25 |
0.727 |
130 |
14.8 |
16.8 |
|
2*35 |
0.524 |
160 |
18.6 |
20.6 |
|
2*50 |
0.387 |
195 |
20.0 |
22.0 |
|
2*70 |
0.268 |
245 |
21.4 |
23.4 |
|
2*95 |
0.193 |
305 |
23.4 |
25.4 | |
