QuadTech Guardian 6100 Plus Instruction Manual page 86

Earth Leakage: Connection to DUT
Figure 2-12b illustrates the connection of the Guardian 6100 Plus for an Earth Leakage
Current test. Connect the G32 Isolation Transformer to the 6000-07 LINE INPUT
terminals (L-IN and N-IN). Connect the black leads of the G30 Corded Product Adapter
to the black (low) SENSE and DRIVE "Optional Rear Output Terminals" of the G6100.
Connect the red leads of the G30 to the white L-OUT and N-OUT terminals on the 6000-
05. Connect the G15 red lead between the red (high) SENSE and DRIVE terminals and
PE (protective earth) on the DUT. Plug the DUT into the G30 Corded Product Adapter.
QuadTech
G30
Corded
Product
Adaptor DO NOT TOUCH WHILE
*
DRIVE+ and DRIVE- Output Terminals
Add bolt and screw SPADE
between bolt and second
connector
HIGH VOLTAGE
MAX 5kVAC
SPADE lug
For High Current Ground Bond Testing, make the connection to the DRIVE+ and
DRIVE- terminals with the spade lug behind the nut. Use the Bushing Driver Tool
The L-IN and N-IN inputs require a fully isolated voltage source. The QuadTech G31 or
G32 Isolation Transformers are highly recommended although other "isolated" voltage
Page 86 of 177
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Plug into G30
20A 125V
UNDER TEST
Patient Leads
MAX.
VOLTAGE
5kVAC
6kVDC
GB FLOATING GPIB SCAN RS232
SENSE
DRIVE
HV OUTPUT
6kVDC
N-OUT (CH-1) L-OUT (CH-1)
Figure 2-12b: Earth Leakage Test using Guardian 6100 Plus
included to secure the nut as shown in Figure 2-12b.
Device UnderTest
DUT
G15
Red
Lead
PE
UNDER
WARNING
! TEST
CAUTION
!
PASS
UNDER
TEST
PASS
100V
120V
FAIL
220V
REMOTE REMOTE
240V
OUTPUT INPUT
PATIENT PROBE
6000-07
#1 #2 HIPOT / LINE LEAKAGE
SCANNER
FUSE RATING
T20A / 250V
NOTE
NOTE
sources can be used.
150799 Rev A3
G32: 1000VA Isolation Transformer
ISOLATING OUTPUT
LINE INPUT VOLTAGE DUT POWER
SELECTOR
90V - 132V~
T10.0A 250V
198V - 250V~
T5.0A 250V
115V~/230V~
50/60Hz 1200VA MAX
SINGLE PHASE
RESET
START
FAN
50 o C AUTO
ON/OFF
FAIL
START
RESET
COM
INTER
LOCK
LINE INPUT INPUT FUSE
N-IN L-IN
FUSE RATING
100/120V T8A 250V
220/240V T4A 250V
Operation