__-主要技术参数额定电压:660V;额定频率(Hz)50Hz;额定一次电流:30~600A;额定二次电流:5A;准确级:0.5级,0.2级0.5S级;绝缘要求:二次绕组对地绝缘电阻 10m ,短时工频耐压3kV,历时1min,无击穿及闪络现象.额定容量及相应的准确级：0.2级、0.5S级、5VA、0.5级、10VA。型号额定电流比准确级组合额定输出(VA)短时热电流(KA/S)额定动稳定电流(KA)LQZJ4-0.6630-800/50.2S,0.5S0.2,0.51050Iln100I1nLQZJ6-0.6630-800/51050Iln100I1nLQZJ8-0.6630-800/51050Iln100I1nLQZ-0.6630-800/51050Iln100I1nLQG-0.55-100/50.51050Iln100I1nLQG-0.5150-400/50.51050Iln100I1nLQG-0.5500;600/50.51050Iln100I1nLQG-0.5800/50.51050Iln100I1nLQR-0.55/0.5110