Advertising is everywhere and an essentialpart of modern life. To achieve more diverse advertising formats, various typesof billboards have emerged. Among them, large outdoor rotating LED billboardshave become a favorite in outdoor advertising due to their unique displayeffects. However, the proper operation of these billboards relies on a criticalcomponent — the slip ring, which ensures stable power and signal transmissionduring rotation.

Compared to ordinary devices, large outdoorLED billboards are significantly larger in size. To withstand wind and otherfactors, their supporting bases are usually designed to be extremely robust.Additionally, these billboards need to handle high-power output and stablytransmit high-definition video signals, requiring a combination slip ring thatintegrates power and signal transmission. To address the unique requirements ofoutdoor billboards, JINPAT has specifically developed large through-bore sliprings to meet the demands of rotational conductive platforms.  

The JINPAT LPT160-0220-02E3 Through-BoreSlip Ring is a custom product specifically designed for outdoor rotating LEDbillboards. With a 160mm bore diameter, it can be conveniently installed on therotating base of the billboard. This slip ring features two 20A power channelsand integrates two Ethernet signal channels to deliver video signals to thedisplay screen. To cater to various customer needs, this slip ring incorporatesseveral special designs, such as side-output wiring on the stator instead ofthe more common two-end output. To ensure the product achieves an IP50protection rating, it includes necessary sealing measures, along with PGconnectors installed at the stator wire output to enhance its sealingperformance.  

The JINPAT LPT160-0220-02E3 Ethernet SlipRing is tailored for outdoor billboards by JINPAT's engineers. It boasts a highprotection level, excellent electrical performance, and a long service life,making it a highly reliable product. Notably, its 160mm bore diameter iscurrently the largest in the domestic slip ring industry that enables losslesstransmission of gigabit Ethernet signals.