Power Supplies

Very Low Frequency - VLF AC Hipots Very Low Frequency - Tan Delta AC Hipot Test Sets (portable up to 3 kVA) AC Dielectric Test Sets up to 20 kVA DC Hipot Megohmmeter Test Sets Aerial Lift Tester Oil Dielectric AC Tester Cable Fault Locators - Thumpers - Surge Generators High Voltage Divider Custom/OEM AC & DC Power Supplies HVI Products Presentation

Cable Testing Substation Testing Wind Farm Cable Testing & Fault Locating Motor/Transformer Shop Testing Electrical Contractor VLF/Thumper Van/Truck Cable Testing & Fault Locating Packages Factory AC Electrical Component/Apparatus Testing

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Custom/OEM AC &DC Power Supplies
Custom/OEM AC &DC Power Supplies

Custom/OEM AC & DC Power Supplies

HVI produces many AC & DC power supplies for
industrial OEM applications. Models range from small
5 kVdc @ 10 mA power packs to 200kV AC & DC
power supplies up to 20 kVA. Corona free supplies
available. Below is a sampling of what we offer.