EnerSys~® PowerSafe~® Low-maintenance batteries

摘要

EnerSys~® and National Railway Supply (NRS), its exclusive distributor for mass transit and railway products, offer the extensive line of PowerSafe~® batteries for railway applications, including: 1. PowerSafe~® DDr batteries for railroad signal and communication applications. These batteries are designed with several integral features that maximize performance and meet the industry's stringent quality standards. PowerSafe~® DDr batteries use Valve Regulated Lead Acid (VRLA) recombinant technology, which means that no watering is required throughout the life of the product, while thicker positive plates ensure longer life. In addition, the welded/ epoxy, dual-post seal design provides the highest integrity seal in the industry.