Main Advantages

1. Suitable for low-voltage weak-current systems with stable voltage resistance and high safety Rated at 300/300V, this product is specially adapted to civil and industrial low-voltage weak-current control and signal transmission systems, fully complying with wiring standards for lamp control, fire linkage, door intercom and instrument signal circuits. It features uniform and stable voltage resistance, effectively preventing electric leakage, insulation breakdown and signal fluctuation in low-voltage loops, ensuring accurate transmission of weak-current signals and synchronous stable operation of equipment.
2. Weathering and ageing resistance for long-term indoor operation It adopts high-quality flame-retardant PVC insulation material with flexible, compact and stable properties, delivering excellent anti-oxidation, anti-ageing, temperature and moisture resistance. It hardly turns white, cracks or embrittles after long-term indoor laying. It can withstand normal indoor temperature variation, slight humidity and dusty environments without ageing failure, effectively extending cable service life and reducing later maintenance and replacement costs.
3. Twisted flexible structure with superior construction adaptability Constructed with twin twisted pairs and finely stranded oxygen-free copper conductors, the cable boasts high overall flexibility, small bending radius and outstanding bending fatigue resistance. The compact twisted structure avoids loosening or tangling. It easily fits delicate wiring scenarios such as narrow ceiling spaces for lamps, equipment corners, concealed wall laying and dense trunking routing. Smooth pulling and easy bending greatly improve the efficiency of weak-current installation.
4. ZC-class flame retardant protection for high fire safety The entire cable is made of ZC flame-retardant formulated material free of harmful additives, featuring excellent self-extinguishing performance and flame propagation suppression. In case of fire caused by short circuit or overload, it can effectively block fire spread along cables and prevent cascading combustion. It meets fire wiring requirements for weak-current circuits and auxiliary fire loops in residential and commercial buildings and upgrades the overall electrical fire protection level.
5. Superior conductivity with low loss in signal transmission High-purity finely stranded oxygen-free copper conductors provide good conductivity, uniform resistance and low temperature rise during energization, resulting in minimal power and signal loss. The insulation layer has good sealing and high dielectric strength with strong anti-interference capability to shield external noise. It guarantees long-term stable and precise transmission of weak-current control and switch signals, meeting the demand for 24-hour standby operation of equipment.

Technical Specifications

Application

ZC-RVS flame-retardant twisted pair cable is a general-purpose dedicated cable for weak-current wiring. With twin-core twisted flexible structure, it features strong anti-interference performance, convenient installation and wide application range. It applies to ceiling lamp wiring, lighting control circuits, fire alarm linkage circuits, building intercom lines, instrument signal connection, concealed wiring in weak-current trunking and other scenarios. It can operate stably long-term in dry, normal-temperature and dusty indoor environments. Widely used in full-house weak-current wiring for residences, renovation projects of office buildings, shopping malls, hotels, schools and factories. It serves as the standard supporting cable for low-voltage control and signal transmission systems.