VISH-130B为雄韬氢雄自主开发的第二代燃料电池发动机系统，额定功率为130kW，体积比功率密度640.5W/L。该款产品结构紧凑、维护保养便捷，在重卡及专用车应用场景下具有独特优势。
VISTAH-130B is HydraV’s latest released version of fuel cell engine product developed mainly for heavy trucks. The compact structure and lightweight design reduce the engine volume by 22.9% and improve its volumetric power density by 31.8% compared with the previous generation. The generalization of core components and the standardization of ports reduce the product cost and enable it conducive to mass production. The product has a high hydrogen utilization rate through an optimized control strategy. It goes through strict verification procedures, thus has reliable stability. The modular design of the product delivers low-maintenance features.