久久水蜜桃亚洲AV无码精品麻豆_18禁无码无遮挡在线播放_免费人成a大片在线观看_亚洲日韩久久综合中文字幕_国产白浆视频在线播放

Photovoltaic Solar (PV) Cables

Photovoltaic solar (PV) cables are intended for interconnecting power supplies within renewable energy photovoltaic systems such as solar panel arrays in solar energy farms. Photovoltaic cables also known as photovoltaic special cables, are mainly used in photovoltaic power stations. They have the advantages of high-temperature resistance, cold resistance, oil resistance, acid and alkali resistance, UV protection, flame retardant and environmental protection, and long service life. They are mainly used in harsh climate conditions;

Difference between photovoltaic cables and ordinary cables：

1. Photovoltaic cable:

Conductor: copper conductor or tinned copper conductor

Insulation: Irradiation cross-linked polyolefin insulation

Sheath: Irradiation cross-linked polyolefin insulation

2. Ordinary cable:

Conductor: copper conductor or tinned copper conductor

Insulation: PVC or XLPE insulation

Sheath: PVC sheath

3. Ordinary cables It can be seen from the above that the conductors used are consistent with the photovoltaic cables.

4. The insulation and sheath of ordinary cables are different from photovoltaic cables as can be seen from the above.

5. Ordinary cables are only suitable for laying in ordinary environments, while photovoltaic cables can be used for laying in harsh environments.

Photovoltaic Cable Production Line Required Main Machine:

1. LHD-450/13 Copper Rod Breakdown Machine with

2. DKDT-120/21(14S) multi-wire drawing machine with Individual Drives

3. Buncher machine

4. Rewinding line

5. Test equipment