Power Supply Function
Ubmin
Holding
Time
Voltage holding time at
Ubmin
E-08 Slow decrease, quick increase of the sup-
ply voltage test waveform
Ubmax Start voltage
Ubmin Holding voltage
Ubmin
Holding
Time
Voltage holding time at
Ubmin
E-09 Reset behavior test waveform
Ubmin Holding voltage
E-11 Start pulses
Cold-Start Cold start
Normal Standard experi-
mental pulse
Server Enhanced experi-
mental pulse
Warm-Start Warm start
E-12 Voltage curve with intelligent generator
control
U Voltage drop between DUT
and battery terminals
E-02 Transient Overvoltage Pulse
Transient overvoltages may occur in the electric system due to the switching off
of loads and due to short accelerator tip-ins. These overvoltages are simulated
by means of this test. This test may be used for the electrical life test. The test
pulse of E-02 Transient overvoltage is shown in the figure below:
Copyright © Itech Electronic Co., Ltd.
99
To Next Page
Loading...
