GW Instek GHT-117 User manual

High Voltage Adapter Box
GHT-117
User Manual
GW INSTEK PART NO. 82HT-11700MC1
This assembly manual contains proprietary information, which is protected by copyrights. All rights are
reserved. No part of this manual may be photocopied, reproduced or translated to another language
without prior written consent of Good Will company.
The information in this manual was correct at the time of printing. However, Good Will continues to
improve products and reserves the rights to change specification, equipment, and maintenance
procedures at any time without notice.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng Dist., New Taipei City 236, Taiwan.
ISO-9001 CERTIFIED MANUFACTURER

GHT-117 HV Adapter Box
2
GHT-117
The GHT-117 High Voltage Adapter Box is an optional accessory of the GPT
series Electrical Safety Analyzer/Tester aimed at providing a convenient way to
connect the DUT’s AC line socket to the analyzer/tester for the AC withstanding,
DC withstanding and Insulation Resistance tests.
Consideration
Warning
The GPT series Electrical Safety Analyzers/Testers operate
at up to 5kVAC and 6kVDC. To prevent electrical shock, the
grounding wire of the adapter box (green/yellow wire)
must be connected to the ground connector of the GPT
series rear panel. Please also make sure that the GPT series
is properly grounded via its AC line input. Please refer to
the specific GPT series User Manual for more information
regarding safety and the earth ground connection.
Connection
Connection
diagram
POWER
START STOP
REMOTE
MANU/AUTO EDIT/SAVE UTILITY
ESC PAGE
GPT-9803 Tester
HIGH VOLTAGE
CAUTION 5.0 kVAC MAX.
6.0 kVDC MAX.
AC / DC Withstanding Voltage /
Insulation Resistance
RETURN
PASS FAIL READY TEST
DUT GPT-9000
Rear panel
GND
GHT-117
HV
Return
Ground

GHT-117 HV Adapter Box
3
1. Connect the red wire to
the High Voltage terminal
of the GPT series.
HIGH VOLTAGE
Terminal
2. Connect the white wire to
the Return terminal of the
GPT series.
RETURN
Terminal
3. Connect the green/yellow
wire to the GND terminal
at the rear panel of the
GPT series.
Ground wire
GND
Internal connection
Universal Type
The AC plug L and N
terminals are shorted and
connected to the red HV
wire.
The AC plug GND
terminal is connected to
the white Return wire.
The adapter’s case is
connected to the
green/yellow GND wire.
HV
Return
L N
GND
Case
GND
EU Type
The AC plug L and N
terminals are shorted and
connected to the red HV
wire.
The AC plug GND
terminal is connected to
the white Return wire.
The adapter’s case is
connected to the
green/yellow GND wire.
HV
Return
L N
GND
Case
GND
CAUTION
HIGH VOLTAGE

GHT-117 HV Adapter Box
4
Dimensions
Dimensions
EU Type Universal Type
62
150
80
100
10
186.8
80
100
10
186.8
30.4
Wiring length
Color
Description
Length
Red
High Voltage
1,000mm
White
Return
1,000mm
Green/yellow
Ground
1,500mm
Applicable Device
Series
Models
GPT-15000 Series
GPT-15001/GPT-15002/GPT-15003
GPT-12000 Series
GPT-12001/GPT-12002/GPT-12003
GPT-9900/9900A Series
GPT-9901A/GPT-9902A/GPT-9903A/GPT-9903
GPT-9800 Series
GPT-9801/GPT-9802/GPT-9803
GPT-9600 Series
GPT-9601/GPT-9602/GPT-9603/GPT-9612