Hello all 
Today I have recived a new rma psu, I have used my regular PSU tester it is a coolmax (I have tested many psu it work pretty well) i have found that PWR_ok is more than 500 ms 5 times of 10 cold power on. and I have found this is the normal timing for any atx-psu is 100 ms to 500 ms so I don't know if I have to return the psu or give it a chance. or this issue can harm my hardware or start any stability issue.
5/10 the good power delay is more than 500 ms wrong timing.
1/10 the good power delay is 420ms. good timing
3/10 the good power delay is 500 ms. good timing
1/10 the good power delay is 480 ms. good timing
PWR_OK Signal Timing
Parameter Description Value
T1 Power-on time < 500 ms
T2 Rise time 0.2 - 20 ms
T3 PWR_OK delay 100 - 500 ms
T4 PWR_OK rise time < 10 ms
T5
AC loss to PWR_OK hold-up
time
> 16 ms
Please need some advice before put it on my tower pc.
Edited by Noob_with_Tools - 8/15/12 at 1:37pm
Today I have recived a new rma psu, I have used my regular PSU tester it is a coolmax (I have tested many psu it work pretty well) i have found that PWR_ok is more than 500 ms 5 times of 10 cold power on. and I have found this is the normal timing for any atx-psu is 100 ms to 500 ms so I don't know if I have to return the psu or give it a chance. or this issue can harm my hardware or start any stability issue.
5/10 the good power delay is more than 500 ms wrong timing.
1/10 the good power delay is 420ms. good timing
3/10 the good power delay is 500 ms. good timing
1/10 the good power delay is 480 ms. good timing
PWR_OK Signal Timing
Parameter Description Value
T1 Power-on time < 500 ms
T2 Rise time 0.2 - 20 ms
T3 PWR_OK delay 100 - 500 ms
T4 PWR_OK rise time < 10 ms
T5
AC loss to PWR_OK hold-up
time
> 16 ms
Please need some advice before put it on my tower pc.
Edited by Noob_with_Tools - 8/15/12 at 1:37pm
NooB_PC_2_Power
(16 items) |
|
NooB_PC_2_Power
(16 items) |
