JINPAT Through-Hole Ethernet Signal Slip Ring Technology and New Product Overview

A slip ring is an important component inelectromechanical equipment that enables 360° rotation for the transmission ofelectrical energy, electrical signals, optical signals, compressed air,liquids, and other media. The naming of slip rings varies depending on thetransmitted medium. For example, fiber optic slip rings are specificallydesigned for transmitting optical signals and require excellent opticalperformance. Gas-liquid slip rings are used for transmitting liquids and air,demanding high precision and sealing requirements for component manufacturing.Electrical slip rings are capable of transmitting electrical energy andsignals, supporting the transmission of over 30 different signal types.Different sizes of electrical slip rings exhibit significant differences inlifespan and electrical performance due to variations in the friction pair andother structural elements.

Within JINPAT slip ring product line, thethrough-hole slip ring is a strategic product widely applied in variouslarge-scale equipment. With the popularization of automation andelectromechanical integration in industries, common computer signals such asUSB and Ethernet have long been integrated into slip rings. However, due to thelimitations of the through-hole structure, signals like USB 3.0, HDMI, and DPcannot be transmitted through this type of slip ring. In contrast, Ethernetsignals, with their unique signal characteristics, are more commonly found inthrough-hole slip rings. As a well-established slip ring manufacturer with over20 years of industry experience, JINPAT has customized nearly a thousandthrough-hole Ethernet signal slip rings for customers.

JINPAT demonstrates exceptional technicalcapabilities in the field of Ethernet signal slip rings, particularly in termsof the maximum supported aperture. In through-hole slip rings, the transmissionof signals is closely related to the size of the through-hole. Currently,JINPAT 100 Mbps Ethernet slip rings can achieve transmission within a maximum300 mm aperture, while their 1 Gbps Ethernet slip rings can transmit within amaximum 180 mm aperture. As JINPAT continues to improve its products andtechnologies, these figures are expected to be further surpassed in the future,resulting in even larger apertures for through-hole Ethernet signal slip rings.

JINPAT delivers a large number of Ethernetsignal slip rings every month. Among these products, apart from capsuleEthernet slip rings specifically developed for monitoring devices, the majorityconsists of hollow shaft series Ethernet slip rings. For instance, the latestproduct introduced, LPT038-02E3, is a through-hole slip ring without a powerring, integrating only two channels of 1 Gbps Ethernet signals. JINPAT alsooffers other newly developed through-hole Ethernet signal integrated slip ringmodels, including LPT045-0410-04S-01E3, LPT030-0505-04S-01E3,LPT050-0405-01PE-01E3, LPT130-0812-08S-E2-02E3, and more.