Product Models: YVFR, YFFB, YFVB, YFBFG

Implementation Standards: The entire series of cables is manufactured and inspected in strict accordance with the enterprise standard QIXCL02.1-9-2015. Specifically, all flame retardant performance tests are carried out fully complying with the specification requirements of the national standard GB/T1266-2005. Every production procedure and performance test follows standardized industrial norms to ensure consistent product quality, stable operational performance and high safety reliability. Each batch of finished cables undergoes strict sampling inspection, flame retardant testing and comprehensive quality assessment before delivery. This standardized quality control system eliminates substandard products from entering the market, guarantees that every cable meets industrial application standards, and provides reliable technical and quality support for long-term stable operation in various industrial projects and special working environments.

Product Features and Applications: The YVFR, YFFB, YFVB and YFBFG series are professional high-performance rubber-sheathed flexible connection cables, tailor-made for diverse complex and harsh industrial working environments. Boasting a complete set of superior physical properties, the cables feature outstanding low-temperature resistance, ultra-soft flexibility, excellent wear resistance and stable oil resistance. These comprehensive functional advantages effectively compensate for the defects of ordinary common cables, such as poor low-temperature toughness, stiff texture, easy abrasion and weak oil corrosion resistance. Manufactured with high-performance modified rubber sheath and high-purity oxygen-free copper conductors, the cables deliver stable electrical conductivity, excellent anti-aging capability and superior mechanical toughness. They can maintain intact structural performance and stable power transmission capacity for a long time, free from sheath cracking, insulation aging, performance attenuation and circuit failure even under long-term exposure to low-temperature climate, oil contamination, mechanical friction and frequent bending movement.

Suitable for AC rated voltage of 0.6/1kV and below, this series of cables is specially developed for power connection of mobile electrical equipment that requires low-temperature resistance, oil resistance and other special performance indicators. It is an ideal supporting cable for movable, frequently displaced and dynamically operated industrial electrical systems, widely applicable to various flexible power supply scenarios that demand high durability and environmental adaptability. At present, the product has achieved large-scale popularization and in-depth application in multiple core industrial fields. It is commonly used in metallurgical smelting industries to adapt to high-temperature radiation, mechanical friction and oil splashing in smelting workshops. In the electric power industry, it serves for mobile power distribution equipment connection and temporary power engineering wiring. In shipbuilding and marine engineering fields, it stably resists low temperature, humidity and marine oil erosion to guarantee safe operation of ship-borne electrical systems. Besides, it is extensively matched with automated production equipment in the automobile manufacturing industry, adapting to long-term repeated traction, bending and mechanical movement of production lines.

Service and Installation Characteristics: The rated operating voltage (U0/U) of this cable series is 0.6/1KV, covering most low-voltage power transmission and distribution demands of industrial mobile electrical equipment. In normal continuous operating conditions, the maximum long-term allowable working temperature of the cable conductor is 105℃, which can adapt to the conventional heat generation environment of industrial equipment continuous operation, effectively avoiding overheating damage and ensuring long-term safe and stable power transmission. In case of sudden circuit short-circuit faults with a maximum duration of no more than 5 seconds, the cable conductor can withstand an instantaneous extreme temperature of up to 180℃. This excellent high-temperature short-circuit resistance effectively prevents insulation breakdown, cable burnout and secondary safety accidents caused by short-circuit impact, greatly improving the overall safety and stability of industrial power supply circuits.

In terms of laying and installation conditions, the minimum ambient temperature for cable construction is -25℃. The excellent low-temperature resistance enables the cable to be normally constructed, installed and operated in severe cold outdoor environments and northern low-temperature regions, completely solving the problem of brittle cracking and performance failure of ordinary cables in low-temperature conditions. Another prominent advantage of the product is that it has no drop height limitation during laying and installation. It can adapt to various complex laying environments including high-drop vertical wiring, layered wiring and irregular wiring in industrial workshops, construction sites and special engineering scenarios, with extremely strong construction adaptability and scene compatibility. Moreover, the cable features a reasonable and compact structural design, stable overall performance and simple assembly process. It brings great convenience for daily inspection, later maintenance and equipment replacement, effectively reducing the operation and maintenance cost of industrial projects and significantly improving construction and maintenance efficiency.

As a core performance parameter for mobile flexible cables, the minimum bending radius during cable laying and installation is no less than 10 times the cable outer diameter. This superior flexible bending performance allows the cable to freely adapt to frequent bending, twisting and displacement of mobile mechanical equipment. It effectively buffers mechanical extrusion and tensile stress, avoids damage to the insulating layer and outer sheath, and greatly prolongs the overall service life of the cable. Different from rigid cables that are prone to fracture and damage under frequent movement, this series of flexible rubber-sheathed cables is specially optimized for dynamic working conditions, fully meeting the long-term cyclic use requirements of movable industrial equipment and achieving higher cost performance in long-term engineering applications.

With its excellent comprehensive performance, reliable stability and strong environmental adaptability, this series of rubber-sheathed cables has covered a wide range of industrial scenarios and key construction projects. In addition to traditional metallurgy, electric power, shipbuilding and automobile manufacturing industries, the products are also widely applied in energy development, chemical production, architectural engineering, marine facilities, transportation and other fields, and have been adopted in numerous national key engineering projects. Whether it is outdoor open-air construction, indoor dynamic equipment power supply, low-temperature regional engineering supporting or chemical anti-corrosion power transmission, the cables can maintain stable and efficient operating performance, providing solid and safe power connection guarantees for various industrial production and infrastructure construction.

Relying on reliable product quality and superior comprehensive performance, our rubber-sheathed cable products sell well across the whole country and have gained consistent recognition and high praise from customers in various industries. To further optimize customer service experience and improve project service efficiency, our company has built a sound nationwide service network. We have set up standardized offline service offices in core industrial and regional key cities including Tangshan, Shanghai, Xi’an, Shandong and Xinjiang. Relying on localized service outlets, we can quickly respond to customer consultation demands, provide one-stop services including professional product selection guidance, on-site construction technical guidance, regular product operation inspection and comprehensive after-sales maintenance. We effectively solve various difficulties in cable laying, equipment matching and daily operation for customers, provide customized power transmission solutions for different industrial projects and key engineering constructions, and fully guarantee the long-term stable and safe operation of customer projects.