ITech IT-M3900C Series User Manual page 89

Load-Dump Load dump curve
Copyright © Itech Electronic Co., Ltd.
Select the voltage/duration
of 12V starting profile cor-
1
responding to Level 1.
Select the voltage/duration
of 12V starting profile cor-
2
responding to Level 2.
Select the voltage/duration
of 12V starting profile cor-
3
responding to Level 3.
Select the voltage/duration
of 12V starting profile cor-
4
responding to Level 4.
Select the 24V test system.
24V
Select the voltage/duration
of 24V starting profile cor-
responding to Level 1.
1
Select the voltage/duration
of 24V starting profile cor-
responding to Level 2.
2
Select the voltage/duration
of 24V starting profile cor-
responding to Level 3.
3
Select centralized load dump
Test A
unsuppression
Select the 12V voltage
12V
system
Td
Un
Select the 24V voltage
24V
system
Td
Un
Test B Select centralized load dump
suppression
Power Supply Function
Pulse width
Peak voltage
Pulse width
Peak voltage
78