Purchase Qty. Reference FOB Price
5-99 Pieces US$150.00
100-299 Pieces US$140.00
300+ Pieces US$125.00
Product Description
Product Description The FTQ2H series dual power automatic transfer switch (ATS) is suitable for emergency power supply systems with a rated working voltage of AC 400V and a frequency of 50/60Hz. When a power supply fails, it can automatically switch between the common power supply and the backup ...