... electricity, the feed, the illumination,the motor control andthe power compensates. It conforms with the GB7251-97,ZBK36001-89 ... 50kA, 80kA7) Nominal peak reliability current: 105kA, 176kA 8) Power frequency test voltage: a) Main circuit: 2,500V/min b ... : IP3LO, IP4LO10) Protection: a) In circuit design, operating power source adopted electric move measure (with isolation transformer) b) In mechanism ...