Anhui Tianming Cable Co., Ltd. offers a wide range of YJV copper-core outdoor power cables, including various specifications such as 2-core, 3-core, 4-core, 5-core, and more, with different square millimeters from 2.5 to 16.

For example, the YJV3*2.5 cable with 2 cores, its model range includes: product structure type: conductor - single-strand copper conductor; insulation - high-strength PVC insulating material; cable inner sheath - one layer of polyethylene; product application range: suitable for indoor busbar conduit and low-voltage power conduit.

For instance, the YJV cable with 5 cores and 4 square millimeters, the model range includes product structural types: conductor: solid copper conductor; insulation: high-strength PVC insulation material; inner sheath: one layer of polymer; product features: multi-core structure, rated voltage 3KV kv cross-linked polyethylene insulated power cable, with advantages such as simple structure, light weight, and no limitation on laying drop.

Recommend selecting the appropriate cable specifications based on actual needs. Please note that the information provided above is for reference only, and specific specifications should be confirmed with relevant personnel or manufacturers. The specifications of YJV solid copper core outdoor power cables are diverse, including 2-core, 3-core, 4-core, 5-core, and so on, with varying cross-sectional areas from 2.5 square mm to 16 square mm. Specifically, 2.5 square mm, 4 square mm, 6 square mm, 10 square mm, and 16 square mm are commonly used. Among them, 2.5 square mm is used for electrical appliance connections, 4 square mm for outlet connections, 6 square mm for incoming lines, and above 10 square mm for high current applications in special situations.

Therefore, the power cable you mentioned - YJV solid copper core cable wire with 2/3/4/5 cores, outdoor copper core power cable - is a high-quality cable suitable for outdoor environments, offering high safety and stability. This cable is commonly used for power transmission and distribution in residential, office buildings, and corporate settings.

It's important to note that when selecting cable specifications, one must consider actual power demands and installation environments, among other factors, to ensure the chosen cable type meets the actual requirements. Additionally, during cable installation, it's crucial to follow proper installation standards and safety protocols to ensure the cable operates normally and remains safe. The power cables I'm aware of that are YJV pure copper core cables are:

2-core 2.5 sqmm outdoor copper-core power cable wire

3-core 4 sqmm outdoor copper core power cable

4-core 6 sqmm outdoor copper-core power cable

5-core 10 sq mm outdoor copper-core power cable

5-core 16 sq. mm outdoor copper-core power cable

If you have specific model or brand requirements, it's recommended to directly contact the cable manufacturer for the most accurate information. These cables are commonly used outdoors and feature good mechanical strength, weather resistance, and corrosion resistance. They are typically suitable for various voltage levels, such as single-core up to 35kV. These cables are composed of multiple strands of copper core wire, each strand being woven or wrapped with a copper tube to ensure excellent conductivity and mechanical strength.

Please note that the aforementioned information is for reference only, and it is recommended to consult with professionals when making a purchase.