1.Brand:YUYE 2.Special in Middle East,south Africa,American 3.Export to overseas for 6 years 4.Certificate:CE,CCC,ISO Automatic Transfer Switch ( ATS ) specification:1) YES1-630GA,3P,4P,630A2) YES1-1000GA,3P,4P,800A-1000A3) YES1-1250GA,3P,4P,1250A4) YES1-1600GA,3P,4P,1600A5) YES1-3200GA,3P,4P,3200ASTANDARD FEATURES:1)Motor load transfer controls (in phase monitor) to keep motors operating ...