hat
Johnson Systèm Portable Johnson Industries 'yo fèt espesyalman pou sèvis piblik elektrik san danje bay yon sous DC pou yon ti tan pandan y ap kenbe batri a estasyon prensipal yo te kenbe oswa ranplase. Powered ak pil asid plon, bank yo batri ka fèt nan nenpòt èdtan amp oswa vòltaj al kontre bezwen espesifik.
eng
Johnson Industries’ Portable Power Systmes are specifically designed for electric utilities to safely provide a temporary DC source while the main station battery is being maintained or replaced. Powered with lead acid batteries, the battery banks can be designed to any amp hour or voltage to meet specific needs.