10
1. Input power supply socket
Three core two-phase power socket. There is fuse in the power socket.
2.Protective earth
The protected earth terminal needs to be reliably connected to the protective ground.
Otherwise, the case of the tester may be filled with high-voltage and cause the electrical
shock.
3. PLC interface
Read the details on chapter 6
；
IV.Function outline
1.Outline
2.Function introduction
1.Outline
This hipot tester is LED displayed tester, the test time, voltage and current can be
displayed simultaneously. The breakdown voltage and current can be displayed in real
time. Pre-set leak current can be set arbitrarily. The time resolution is 0.1s, time set range
from 0.0s to 999s. In addition, it is equipped with PLC interface.
Standards:
IEC60065: Safety for audio, video and similar electronic apparatus
IEC60204-1: Safety of machinery
IEC60335-1: Safety of household and similar electrical appliances
IEC60598-1: Safety of lighting equipment
2. Function introduction
（
1
）
Check the input power connection
To ensure operator safety, the hipot tester’s shell is ground I type of work, but when the
input power supply is with wrong polarity (correct connection is that the left is neutral, the
right is phase and the upper is ground), the shell may be with electric and cause danger.
