1. Overview
-In addition to the conventional TWV series "TWV-551", "TWV-552", and "TWV-1051", a new standard lineup of output voltage ~ AC20kV and capacity ~ 2.5kVA has been added.
However, when the output voltage is AC20kV, the capacity is 500VA.
・ All testers in the standard lineup are equipped with an insulation resistance test function.
-The same withstand voltage test and insulation resistance test as the conventional TWV series can be performed.
"Pass / fail judgment function by setting upper and lower limit values", "voltage compare function", "timer function", etc.
・ This series can handle output voltage ~ AC100kV and capacity ~ 5kVA.

2. 2. Use
Also called a Withstand voltage test. This test confirms that electrical equipment and electrical and electronic components have sufficient dielectric strength against the working voltage and that they do not break down.
Electrical equipment includes transformers, distribution boards, power supplies, load devices, and home appliances. ..