※ Maximum output wattage when performed in master-slave control of parallel operation.
PXB Series
PXT Series
PWR-01 Series
PWX Series
PAV Series
PAT-T Series
PAG Series
PHP-T Series
PAN-E Series
PAN-A Series
PAD-LA Series
PMX-A Series
PMX-Multi Series
KDS6-0.2TR
PBZ Series
PBZ20-20A
PBZ SR Series
PBZ BP Series
PCR-WEA2R Series
PCR-WEA2 Series
PCR-MA Series
PCR-LE/LE2 Series
TOS9311
TOS9303LC
TOS9303
TOS9302
TOS9301PD
TOS9301
TOS9300
TOS5302
TOS5301
TOS5300
TOS5200
TOS7200
TOS7210S
TOS6210
TOS6200A
TOS3200
PXZ Series
PLZ-5W/5WZ Series
PLZ-5WH2 Series
PLZ-U Series
2026/06/10(Wed)
Fundamentals of Electrical Safety Testing
In this, my third article, I will discuss an experience I had when developing a bespoke device for a client. My brief was to modify a TOS series electrical safety tester to create a low-cost, dedicated hipot and insulation resistance tester that used direct current only.
In this article, I will share an episode that attests to the on-site problem solving abilities of Kikusui’s bespoke solutions team, of which I am a member. It all started with a phone call we received just before delivering a sophisticated and high-value system to one of our clients.
Kikusui’s products do not stand alone. Rather, they must work with the client device to which they are connected. My work therefore does not end with the installation of a system. Rather, a project is only complete when the system is tested connected to the object under test, and thereby integrated with the client’s equipment. In this job, having detailed information on the client’s circumstances (the client’s equipment and devices) in advance makes a big difference.
A Thorough Explanation of Hipot, IR, Ground Bond, and Leakage Current Testing