hanwha韩华h2lv310-s,h2lv311-s,h2lv320-s,h2lv321-s,h2lv330-s,h2lv331-s,
h2lv340-s,h2lv341-s,h2lv350-s,h2lv351-s,h2lv360-s,h2lv361-s
h2lv310-d,h2lv311-d,h2lv320-d,h2lv321-d,h2lv330-d,h2lv331-d,
h2lv340-d,h2lv341-d,h2lv350-d,h2lv351-d,h2lv360-d,h2lv361-d
h2lv410-1,h2lv411-1,h2lv420-1,h2lv421-1,h2lv430-1,h2lv431-1,
h2lv440-1,h2lv441-1,h2lv450-1,h2lv451-1,h2lv460-1,h2lv461-1
h2lv410-s,h2lv411-s,h2lv420-s,h2lv421-s,h2lv430-s,h2lv431-s,
h2lv440-s,h2lv441-s,h2lv450-s,h2lv451-s,h2lv460-s,h2lv461-s
h2lv410-d,h2lv411-d,h2lv420-d,h2lv421-d,h2lv430-d,h2lv431-d,
h2lv440-d,h2lv441-d,h2lv450-d,h2lv451-d,h2lv460-d,h2lv461-d
h2lv510-1,h2lv511-1,h2lv520-1,h2lv521-1,h2lv530-1,h2lv531-1,
h2lv540-1,h2lv541-1,h2lv550-1,h2lv551-1,h2lv560-1,h2lv561-1
h2lv510-s,h2lv511-s,h2lv520-s,h2lv521-s,h2lv530-s,h2lv531-s,
h2lv540-s,h2lv541-s,h2lv550-s,h2lv551-s,h2lv560-s,h2lv561-s
h2lv510-d,h2lv511-d,h2lv520-d,h2lv521-d,h2lv530-d,h2lv531-d,
h2lv540-d,h2lv541-d,h2lv550-d,h2lv551-d,h2lv560-d,h2lv561-d
固态继电器的输入端用微小的控制信号，达到直接驱动大电流负载。
电压互感器可在高压和朝高压的电力系统中用于电压和功率的测量等。
2三绕组变压器：一般用于电力系统区域变电站中，连接三个电压等级。
按钮开关英文名称：push-button switch是指利用按钮推动传动机构，使动触点与静触点按通或断开并实现电路换接的开关。
鸡西hkd3212b(1,1/4")经销商hyoshin electricco.,ltd(hse)
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