China 120V Fridge Guard 230V TV Guard Voltage Guard 15AMPS

120V 230V High & Low VoltagPlug e Guard Protector for Home Appliance 15AmpsWhy we need voltage guard ?
Violent or frequent voltage fluctuations (low voltage or high voltage) will certainly damage any refrigeration appliance'scompressor. The Voltage Guard protects your equipments by disconnecting the power when it goes below un-acceptable level.Additionally, there is a delay when power returns to normal. This will ensure that the appliances is not switched on-off repeatedly during fluctuations nor it subjected to a massive surge normally experienced when power returns after power cuts.Features:
+ Plug-in installation, small size, easy to install, no screw fixing
+ Suitable in the circuit of line voltage 220v ac, 50Hz under rated power
+ Protector cut off power supply at once for exceeding the over voltage, and recover automatically 30s later after circuit back to normal
+ Automatic recovery delay time 30s: prevent additional damage to the electrical appliances due to frequently switch on and off caused by the unstable voltage
+ Protector also cut off power supply at once for voltage sag
+ Working status indicator: green for working (on), red for protection (off), yellow for time delaying (wait)
+ 750ºC high temperature resistant and flame retardant enclose
+ 0.7mm thick beryllium bronze
+ Domestic top brand high quality relay
+ All chip in Taiwan and USA imported original brandApplications:
+Fridges
+Freezers
+Cooler
+Pumps
+All motor drived equipments
+Protect the home appliancesagainst the damage of low voltage, Surge, Spike, etc.Specifications:Operation voltage120V 60Hz230V 50HzVoltage Range85-135V (adjustable)165-250V(adjustable)Under voltage disconnect80-100V Adjustable; Factory Set: 85V140-210V Adjustable; Factory Set: 165VOver voltage disconnect120-150V Adjustable; FPre-Press Equipment actory Set: 135V230-270V Adjustable; Factory Set: 250VRated current10A 15A 20A 30ASurge/Spike protection100 Joules or largerTime delay0-999S ResetableProtectionHigh voltage, low voltage, surge, time delay etcPlug and socketAny kinds according to requirementsDisplayShowing the voltage value;"Hi" for over voltage;"Lo" for under voltage;PackgaeBlister package: 72PCS/CartonColor box package: 108PCS/Carton