Adopting RMU powersupply,powe supply possibility is improved greatly , so it is specially used in mindral plants , residence areas , schoos , parks and so on for power distribution and controlling .

• 由于采用了环网供电大大提高了供电的可靠性，故该产品特别适用于厂矿、住宅小区、学校、公园等地，作为电能的分配和控制。