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PASS

FAIL

Over Power Protection (OPP)

N/T

N/A

Model :

Reference

1.      Equipment :

(1)    AC Source : Chroma 6530

(2)    DC Load : Chroma 63102/63103

(3)    Oscilloscope : Tektronix TDS 5054B

(4)    Current Probe : Tektronix TCPA300/TCP303

2.      Test Condition :

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

(2)    Input Frequency : 60Hz /50Hz

(3)    Load Condition : LD13

(4)    Temperature :Room Ambient Temperature

(5)   Wavefrom Requirement  : 12V/3.3V/PG/I12V

3.      Spec :

The power supply would be protected itself with no damage, if the wattage of the power supply is higher than 130% of rated output power over the specified time in section 3.2.2.

4.       Test Result :

PASS

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+12V

+5V

+5Vsb

+3.3V

-12V

Pout

AC Input

Pd(W)

Eff.

Shutdown

V

I

V

I

V

I

V

I

V

I

Vin

Iin

Iin

PF

Pin

Vin=90Vac/60Hz

12.16V

91.77A

5V

9A

5V

2A

3.3V

9A

12V

0.3A

1204.223W

-1204.22W

#DIV/0!

Yes

Vin=264Vac/50Hz

12.18V

90.21A

5V

9.056A

5V

2A

3.3V

9.012A

12V

0.3A

1187.377W

-1187.38W

#DIV/0!

Yes

110% minimum; 150% maximum

90V LOAD2

264V LOAD2

0