Description
DTZG series of DC high-voltage test  sets are designed to test the DC insulation properties of many types of  electrical products such as cable, electrical machine, electrical part, arrester, insulating material, etc.

Features
‹  Program-controlled HV regulated with PID
algorithm.
‹  Test-object Current sampled with infrared ray
on the TOP of HV set. No requirement of
extra μA-Meter.
‹  Auto/Manual operating mode.
‹  Voltage, Current, Time can be set freely.
‹  Auto Timing at Goal HV, when Time up, Auto
Shut off HV.
‹  Auto Test lightning Arrester with ONE key.
‹  Auto Shut off HV when over the Preset HV or
Current, and sound an alarm.
‹  16 levels display brightness to meet ambient
light and personal preference.
‹  Optional RS-232/485 port to Computer.