Under Voltage Testing Kit, Over Voltage Testing Kit

We aren offering under voltage testing kit, over voltage testing kit. Relay specification: •p.t. Sec : 110vac*•plug setting : 50 - 90% adjustable in five equal steps at 10%.•time multiplier setting : 0.1 – 1 ,•output : 0.5 second 7500va with maximum of 30 amps. And 660 volts, ac or dc. *•characteristics : 0 - 5.0 seconds at zero voltage. Timevoltage characteristic at time multiplier setting 1.0 *•auxiliary supply : powered *•resetting voltage : 90% or more of the voltage setting.•construction : draw out.