20A Power Monitor Module AC Meter Panel

20A Power Monitor Module AC Meter PanelIf you need 100A Power Monitor Module please click this http www banggood com 100A Power Monitor Module AC Meter Panel p 983057 html Ifyou need only the CT please check this http www banggood com Precision AC Current Transformer Coil PZCT 50 A 10mA p 991591 html Specification 1 Working voltage 80 260VAC2 Test voltage 80 260VAC2 Rated power 20A 4500W3 Working Frequency 45 65Hz4 Measurement accuracy 1 0Feature 1 electrical parameter measurement function voltage current active power power 2 overload alarm function over power alarm threshold the backlight and power flicker tips 3 The power alarm threshold preset function can set up their own power alarm threshold 4 The power button clear function 5 Power down data storage function 6 Large screen LCD screen full display function display voltage current active power power 7 backlight Display Interface Display voltage current power power parameters Display Format 1 Power measurement range 0 4 5kW1kW display format within 0 0 999 9W From 1kW display format 1000 4500W 2 Power measurement range 0 9999kWh10kWh within the display format 0 9999Wh Above 10kWh display format 10 9999kWh 3 Voltage Test Range 80 260VDisplay Format 80 220V4 Current Test Range 0 20ADisplay Format 0 00 to 20 00 Button 1 The backlight control By short press the b