Kikusui DSI1020, Installation Manual, Page: 10 / 64

10
DSI1020/ DSI3020
2
Overview of the Test System
This option unit is used to construct a test system complying with the “Voltage Dips, Short
Interruptions and Voltage Variations Immunity Tests” as defined in the IEC61000-4-11 (2004)
standard. To actually perform tests using this product, you will need to install a test system
that consists of this product and one or more Kikusui AC power supplies.
Voltage dips, short interruptions and voltage variations
immunity tests
To construct a test system for single-phase three-wire, three-phase three-wire, or three-
phase four-wire output, several AC power supplies are required.
However, if you are using a PCR-LE2 series AC power supply, you need only one.
For instructions on how to install a test system for “voltage dips, short interruptions and volt-
age variations immunity tests,” see
chapter 3 , “ Installing the Test System” .
Be sure to use this product in combination with one or more Kikusui PCR-LE or PCR-LE2
series AC power supplies. It cannot be combined with AC power supplies made by other
manufacturers.
PHASE
IN
PHASE
OUT
OUT
RS-232C (standard)
GPIB (option)
USB (option)
LAN (option)
RS-232C (standard)
GPIB (factory option)
USB (factory option)
IN OUT
IN
Sync signal
Communication interface
Communication interface
Test circuit Test circuit
AC power supply
SE
IN
IN OUT
C i
T
1020
POWER
DSI
IN
uit
EUT
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7ZR$&SRZHUVXSSOLHVDQGVLQJOHSKDVH
WKUHHZLUHRXWSXWGULYHUV
‡)RUWKUHHSKDVHWKUHHZLUHRUWKUHHSKDVH
four-wire output
7KUHH$&SRZHUVXSSOLHVDQGWKUHHSKDVH
RXWSXWGULYHUV
,QVWDOOWKHFRQWUROERDUGVXSSOLHGZLWKWKLVSURGXFWLQDQ$&
SRZHUVXSSO\DQGWUDQVPLWV\QFVLJQDOVEHWZHHQWKLVSURGXFW
DQGWKH$&SRZHUVXSSO\
Ɣ6'3&5/(4XLFN,PPXQLW\6HTXHQFHU
Sync signal interface
Single-phase three-wire/three-phase
output driver
Application software for controlling the test system
1RWQHFHVVDU\LI\RXDUHXVLQJWKH3&5/(VHULHV