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                高压计量系统保护
                
							
                
							
                
								 北京人民电器厂有限公司为全国3000多个变电站，近百个大型电厂计量系统提供精致保护，并为优化电力系统和有效的负荷分配，电力推进↙不懈努力。 
                
产品特点： 
                
◎ 低压降，低瞬动 
                
◎ 体积小，分断能力高，动作灵敏 
                
◎ 具有可靠的通断位置指示