WDZNB1--RVS2 * 2.5 is twisted pair or single core cable

　　Wdznb1-rvs2 * 2.5 is a twisted pair, the specific analysis is as follows:

　　Model interpretation: "rvs" in wdznb1-rvs2 * 2.5 represents twisted pair (Twisted) Pair), which is a common type of cable, consists of two intertwined insulated wires, which can reduce electromagnetic interference and improve the stability of signal transmission.

　　Structural features: The cable has two core wires, each of which is wrapped with insulating material, and the two core wires are combined in a twisted manner, which conforms to the typical characteristics of twisted pair wires.

　　Application scenarios: WDZNB1-RVS2 * 2.5 cables are mostly used in fire protection systems, and their flame retardant and fire-resistant, low-smoke and halogen-free characteristics make them widely used in environments that require high safety.

　　In summary, the WDZNB1-RVS2 * 2.5 cable, with its twisted pair structure and excellent performance characteristics, plays an important role in applications requiring high safety and stability, such as fire protection systems.