Display:LED
AC System:1P2W/2P3W/3P4W
Alternator frequency:50/60Hz
Monitor interface:LINK
Programmable Interface:LINK
Switch Over Priority
Applicable Switch Type:No break position
DC Supply:AC(170-277)V
Case Dimensions(mm):139*120*50
Panel Cutout(mm):130*111
Operating Temp:(-25-+70)℃