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PASS

FAIL

PWR_OK Delay ( T3 )

N/T

N/A

Model :

Date :

2022/11/9

Reference

1.      Equipment :

(1)    AC Source : Chroma 6530

`

(2)    DC Load : Chroma 63102/63103

(3)    Oscilloscope : Tektronix TDS 5054B

2.      Test Condition :

(1)    AC Input Voltage : Min. and Max. of Input Voltage

(2)    Input Frequency : 60Hz /50Hz

(3)    Load Condition : LD1 & LD2

(4)    Temperature :Room Ambient Temperature

(5)   Wavefrom Requirement  : 12V/PG/3.3V/5Vsb

3.      Spec :

Notes:

1. At any AC line conditions: +5VDC, +3.3VDC, +12VDC, -12VDC and Standby will rise/fall at a smooth

continuous rate. +5V, +3.3V, & +12V will rise to 95% of nominal within 20 msecs of each other.

2. At any time, except during main outputs turn-off, +3.3VDC output shall be held lower than +5VDC

output. During main outputs turn-off, +3.3VDC output shall never exceed +5VDC output with more

than 0.7V (Required) or 0V (recommended)

3. For any AC line conditions while power supply is in Standby mode (PS_ON de-asserted), +5VDC,

+3.3VDC, +12VDC and -12VDC outputs shall never exceed 0.15V after sufficient time is allowed for

these outputs to reach steady-state.

4.      Test Result :

PASS

Load

Input Voltage

90V

264V

AC Power On

Load 2

228.2mS

227.6mS

Load 1

231.8mS

229.2mS

PS - On

Load 2

230.0mS

228.8mS

Load 1

229.8mS

226.6mS

Spec

100 ~ 250mS

90Vac/60Hz Load2 AC_on

90Vac/60Hz Load2 PS_on

(1) 12V (2) PG (3) 3.3V (4) 5Vsb

(1) 12V (2) PG (3) 3.3V (4) 5Vsb

90Vac/60Hz Load1 AC_on

90Vac/60Hz Load1 PS_on

(1) 12V (2) PG (3) 3.3V (4) 5Vsb

(1) 12V (2) PG (3) 3.3V (4) 5Vsb

264Vac/50Hz Load2 AC_on

264Vac/50Hz Load2 PS_on

(1) 12V (2) PG (3) 3.3V (4) 5Vsb

(1) 12V (2) PG (3) 3.3V (4) 5Vsb

264Vac/50Hz Load1 AC_on

264Vac/50Hz Load1 PS_on

(1) 12V (2) PG (3) 3.3V (4) 5Vsb

(1) 12V (2) PG (3) 3.3V (4) 5Vsb