This product is YJV and VV type 3X16+1X10mm² stranded copper wire cables, featuring XLPE (cross-linked polyethylene) insulation and low smoke halogen-free LSZH sheath. It is suitable for low-voltage power transmission scenarios, with both safety and durability.​ The conductor is multi-strand stranded copper wire, which has excellent conductivity and strong flexibility. Three 16mm² main wires are used for power transmission, and one 10mm² ground wire ensures electrical safety. The XLPE insulation layer has good temperature resistance (-40℃ to 90℃) and high insulation resistance, which can stably block current. The low smoke halogen-free LSZH sheath releases little smoke and no toxic gas when burning, improving safety in case of fire. It also has wear-resistant and corrosion-resistant properties.​ YJV type is suitable for indoor dry environments, while VV type is more suitable for humid scenarios. This cable is widely used in building power distribution and industrial equipment wiring, etc. It can meet the power transmission needs of small and medium-sized power systems and provide reliable support for safe electricity use.

AWG 4/0 Xhhw Wire Aluminum Xhhw-2 Fr Sr Cable Xlp Insulation Building Wire 600V​ The AWG 4/0 XHHW Aluminum Cable—including XHHW-2, FR (Flame Retardant), and SR (Sunlight Resistant) variants—represents a heavy-duty solution for 600V building wiring. Crafted from 1350-H19 aluminum (61% IACS conductivity), its 19-strand (2.1mm diameter) design delivers 230A continuous current at 90°C (XHHW-2) and 195A at 75°C (standard XHHW).​ XLPE insulation ensures exceptional durability: 1.8mm thickness with 22kV/mm dielectric strength, resisting chemicals, moisture, and abrasion. XHHW-2 handles -40°C to 90°C, while FR variants meet UL 94 V-0 flammability, and SR models feature 2.0% carbon black for UV resistance (10,000-hour sunlight endurance).​ Compliant with UL 44 and ASTM B230, this 4/0 AWG cable (3.8kg/m) suits heavy-load applications: main service entrances, large motor feeds, and commercial building distribution. Its flexibility (8× OD bend radius) facilitates conduit/tray installation, offering 40% cost savings over copper, making it ideal for industrial and high-rise construction.