派诺电气供应:
双电源自动转换开关YDK1 (YDK1)系列
YDK1-63A/3双电源自动转换开关,YDK1-63A/4双电源自动转换开关,
YDK1-160A/3双电源自动转换开关,YDK1-160A/4双电源自动转换开关,
YDK1-250A/3双电源自动转换开关,YDK1-250A/4双电源自动转换开关,
YDK1-400A/3双电源自动转换开关,YDK1-400A/4双电源自动转换开关,
YDK1-630A/3双电源自动转换开关,YDK1-630A/4双电源自动转换开关,
YDK1-1250A/3双电源自动转换开关,YDK1-1250A/4双电源自动转换开关
YDK1-1600A/4双电源自动转换开关,YDK1-1600A/4双电源自动转换开关,
YDK1-2500A/3双电源自动转换开关, YDK1-2500A/4双电源自动转换开关,