Digital dielectric strength testers deliver ac or dc output

DUNCAN INSTRUMENTS CANADA Criterion Instruments digital 2.5kV dielectric strength (HiPot) testers are available with ac or dc output test voltages and with the following trip currents: Model output voltage-ac trip current-ac: AVC-25DV 0 ~ 2.5kV 95mA; AVC-25DVA 0 ~ 2.5kV 95mA; AV-25DV-10 0 ~ 2.5kV 10mA; AV-25DV-5 0 ~ 2.5kV 5mA.

Model output voltage-dc Trip current- dc: DV-25DV-10 0 ~ 2.5kV 10mA; DV-25DV-5 0 ~ 2.5kV 5mA. Units are used in the testing of appliances and devices that require the use ac voltage. By applying a 2.5kV test voltage this ensures that the appliance or device is electrically insulated and safe to be used in Canada.