JYGLD系列（PC级）双电源自动切换装置
- JYGLD-125R/3P
- JYGLD-125S/3P
- JYGLD-125F/3P
- JYGLD-125R/4P
- JYGLD-125S/4P
- JYGLD-125F/4P
- JYGLD-160R/3P
- JYGLD-160S/3P
- JYGLD-160F/3P
- JYGLD-160R/4P
- JYGLD-160S/4P
- JYGLD-160F/4P
- JYGLD-250R/3P
- JYGLD-250S/3P
- JYGLD-250F/3P
- JYGLD-250R/4P
- JYGLD-250S/4P
- JYGLD-250F/4P
- JYGLD-400R/3P
- JYGLD-400S/3P
- JYGLD-400F/3P
- JYGLD-400R/4P
- JYGLD-400S/4P
- JYGLD-400F/4P
- JYGLD-630R/3P
- JYGLD-630S/3P
- JYGLD-630F/3P
- JYGLD-630R/4P
- JYGLD-630S/4P
- JYGLD-630F/4P
- JYGLD-1000R/3P
- JYGLD-1000S/3P
- JYGLD-1000F/3P
- JYGLD-1000R/4P
- JYGLD-1000S/4P
- JYGLD-1000F/4P
- JYGLD-1250R/3P
- JYGLD-1250S/3P
- JYGLD-1250F/3P
- JYGLD-1250R/4P
- JYGLD-1250S/4P
- JYGLD-1250F/4P
- JYGLD-1600R/3P
- JYGLD-1600S/3P
- JYGLD-1600F/3P
- JYGLD-1600R/4P
- JYGLD-1600S/4P
- JYGLD-1600F/4P
- JYGLD-2000R/3P
- JYGLD-2000S/3P
- JYGLD-2000F/3P
- JYGLD-2000R/4P
- JYGLD-2000S/4P
- JYGLD-2000F/4P
- JYGLD-2500R/3P
- JYGLD-2500S/3P
- JYGLD-2500F/3P
- JYGLD-2500R/4P
- JYGLD-2500S/4P
- JYGLD-2500F/4P
- JYGLD-3200R/3P
- JYGLD-3200S/3P
- JYGLD-3200F/3P
- JYGLD-3200R/4P
- JYGLD-3200S/4P
- JYGLD-3200F/4P