XLPE Insulated 3, 4 Core 50/70/95/120/150mm² Armored Copper Conductor Electric Power Cable for Industrial Power Station Use​ Designed for high-demand industrial power stations, our XLPE insulated 3 and 4 core armored power cables feature copper conductors with cross-sectional areas of 50mm², 70mm², 95mm², 120mm², and 150mm². These cables combine superior electrical performance with robust mechanical protection, making them indispensable for reliable power transmission in critical energy infrastructure.​ The cross-linked polyethylene (XLPE) insulation is a key asset, offering exceptional thermal stability (withstanding continuous operating temperatures up to 90°C) and low dielectric loss, ensuring efficient power delivery even under heavy loads. This insulation resists moisture, chemicals, and aging, critical for the harsh environments of power stations where reliability directly impacts operational continuity.​ Reinforced with steel armor, the cables provide unmatched protection against mechanical stress, vibration, and external impacts—common in industrial settings with heavy machinery and frequent maintenance activities. The copper conductors, known for high conductivity, minimize energy loss, while the 3 or 4 core configurations support three-phase power systems, the standard for industrial power distribution.​ Available in sizes from 50mm² (for medium loads) to 150mm² (for high-capacity transmission), these cables meet stringent international standards (e.g., IEC, GB) for safety and performance. They excel in connecting generators, transformers, and switchgear within power stations, ensuring uninterrupted power flow to support critical operations.

The THHN/THWN-2 stranded copper wire series, covering three core specifications of 14 AWG, 12 AWG, and 10 AWG, features a rated voltage of 600V and a temperature resistance of 90°C. It is a high-performance wire product specially designed for building and industrial power supply scenarios. With the support of dual certifications, a high-quality stranded copper conductor structure, and excellent environmental adaptability, this series of wires can meet the circuit requirements of different power loads, providing a safe, stable, and efficient solution for building electrical systems and industrial equipment power supply.​ In terms of specifications and parameters, the AWG (American Wire Gauge) specification division of this series of wires accurately corresponds to different current-carrying capacities: The 14 AWG specification focuses on low-to-medium load scenarios, such as lighting circuits in buildings, power supply for ordinary sockets, and wiring for small industrial auxiliary equipment. Although its conductor cross-sectional area is relatively small, it can stably carry the current transmission needs of conventional low-power equipment, balancing wiring flexibility and space adaptability. The 12 AWG specification is the core choice for medium loads, suitable for dedicated lines for medium-power household appliances such as air conditioners and electric water heaters in buildings, as well as power supply circuits for small motors and control panels in industrial workshops. It achieves a balance between current carrying and line loss, avoiding overheating problems during long-term use. The 10 AWG specification is aimed at high-load scenarios and can be used for the main power supply lines of large industrial equipment (such as small compressors and heavy-duty water pumps) and the main trunk lines of high-power electrical clusters in buildings. Relying on a larger conductor cross-sectional area, it effectively reduces the resistance of current transmission and ensures the continuous and stable operation of high-power equipment. The entire series uniformly marks a rated voltage of 600V, which complies with the voltage standards of most building and industrial low-voltage power supply systems and can be directly connected to conventional power distribution networks without additional voltage adaptation devices; the maximum temperature resistance of 90°C ensures that the wire can maintain the stability of the insulation layer in high-temperature environments (such as building ceilings and industrial equipment heat dissipation areas), avoiding insulation aging or performance failure caused by excessive temperature.​ In terms of core performance and materials, this series of wires adopts a stranded copper conductor structure. Different from solid copper wires, the stranded conductor is twisted from multiple fine copper wires and has two significant advantages: First, it has stronger mechanical flexibility. It can be flexibly bent in complex wiring environments (such as building wall corners and narrow spaces inside industrial equipment), reducing the risk of breakage during wiring. At the same time, it is easy to be firmly connected to various terminals and connectors, reducing the problem of poor contact caused by conductor deformation. Second, the electrical conductivity is stable. The high-purity copper material itself has extremely low resistivity, which can minimize power loss during current transmission. The stranded structure further optimizes the current distribution, avoiding the local current concentration that may occur in solid conductors, and it is not easy to affect the conductivity due to heat accumulation during long-term use. In addition, the wire insulation layer complies with the dual certification standards of THHN and THWN-2: THHN certification endows it with excellent resistance to damp heat and oil, and it can cope with humid areas in buildings (such as kitchens and bathrooms) and mild oil-polluted environments in industry; THWN-2 certification strengthens water resistance and chemical corrosion resistance, enabling it to be safely used in humid corners of industrial workshops and temporary outdoor power supply scenarios (with protective measures). The dual certification allows the wire to break through the limitations of a single environment and realize the adaptation of "one wire for multiple scenarios".​ In terms of application scenarios, this series of wires fully covers the two core fields of construction and industry. In the construction field, it can be used for electrical wiring in residences, commercial buildings, and public facilities: In residences, 14 AWG is used for lighting and ordinary sockets in bedrooms and living rooms, 12 AWG is responsible for dedicated lines for high-power household appliances in kitchens and bathrooms, and 10 AWG can be used as a branch of the whole-house main incoming line; in commercial buildings (such as office buildings and shopping malls), 12 AWG and 10 AWG are used together for the main trunk lines of central air-conditioning systems, large fresh air equipment, and public area lighting; in public facilities (such as schools and hospitals), its temperature resistance and insulation performance can meet the electrical safety requirements of densely populated places, reducing potential safety hazards such as electric leakage and short circuits. In the industrial field, it is suitable for equipment power supply in various factories and workshops: In light industrial workshops, 14 AWG and 12 AWG can be connected to small processing machinery and conveyor control circuits; in heavy industrial scenarios, 10 AWG is used for local power supply lines of heavy equipment and can withstand dust and slight chemical volatiles in the workshop; at the same time, this series of wires can be adapted to the power distribution needs of industrial automated production lines, providing stable power for automation components such as sensors and actuators, and ensuring the continuous operation of the production line.​ In terms of safety performance, in addition to the basic protection of high-quality stranded copper conductors and dual-certified insulation layers, the 90°C temperature resistance is a key highlight - even in extreme temperature environments such as high temperatures in building ceilings and continuous heat dissipation of industrial equipment, the insulation layer will not melt or crack, avoiding short circuits caused by exposed conductors; the 600V rated voltage design also has a certain tolerance for voltage fluctuations. When there is a short-term voltage peak in the power supply system, the wire can withstand it stably, reducing the risk of insulation breakdown caused by voltage impact. In addition, the stranded conductor has strong tensile and bending resistance. During the wiring and pulling in building construction and the maintenance and disassembly of industrial equipment, it is not easy to break the conductor, which further reduces the probability of circuit failure and builds a solid line of defense for the long-term safe operation of building and industrial electrical systems.