Table of Contents
Advertisement
1.
Preface
1.1 Product Overview
The 19020/19021/19022 Multi-Channel Sync Hipot Testers are high quality devices specially
designed to test hipot leakage current and insulation resistance of power electrical and
electronic equipment.
The output power of each channel for these instruments is listed below. These instruments
are excellent for voltage testing of not only power electrical equipment, but for electrical
component tests as well. Insulation resistance testing is only supported on the
19020/19020-4 and the 19022/19022-4 models.
19020/19020-4
AC: 50VA (5kV, 10mA)
DC: 30VA (6kV, 5mA)
Chroma Hipot Testers use a clear display to show all settings, time, current, voltage,
resistance and memory channel information. They will identify pass or fail of equipment under
test, and output test result signals to remote devices for control and synchronization.
These instruments support GPIB, HANDLER and RS232 interfaces so they can be easily
added to an automated test suite or test system, making the Chroma Hipot testers excellent
for performing highly efficient and accurate tests of electrical and electronic equipment and
electrical components.
1.2 Features
■
Sync Withstand Voltage Test
Chroma Hipot testers have the world's first sync withstand voltage test function. With it, a
single device can have 10 simultaneous output channels, and up to 10 devices can be
controlled (master & slave), providing a maximum of 100 channels. The devices can be
grouped by different outputs to avoid voltage differences per output set, so that
production efficiency can be achieved via multiple channels and outputs.
■
Multiple Tests
These testers also provide single test functions such as the AC withstand voltage test,
DC withstand voltage test, Insulation Resistance (IR) test, and Open/Short Check (OSC)
test.
■
OSC (Open/Short Check)
The testers have a built-in OSC function to check if there are any Open or Shorted
connections during a test sequence. This situation may cause a false pass condition if
not identied and corrected. Additionally, shorts can cause damage to a UUT, as well as
invalidate the test.
19021/19021-4
AC: 48VA (6kV, 8mA)
Preface
19022/19022-4
DC: 28VA (8kV, 3.5mA)
1-1
Advertisement
Table of Contents
