- Trusted Seller Quadtech Sentry 20- Manufacturer: QuadTech
 5 kV AC / 6 kV DC Hipot Tester The Quadtech Sentry 20 AC / DC Hipot Tester provides a programmable AC output voltage in 10 V steps from 100 V to 5000 V (50 / 60 Hz frequency) and limits leakage current to 15 mA. ... Cary, NC

