Go  List

PASS

FAIL

Remote ON/OFF control

N/T

N/A

Model :

Date :

2023/5/8

Reference

1.      Equipment :

(1)    AC Source : Chroma 6530

(2)    DC Load : Chroma 63102/63103

(3)    Oscilloscope : Tektronix TDS 5054B

(4)   DC Source : Agilent E3634A

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/PSON

3.      Spec :

The power supply DC outputs will be enabled when this signal is pulled low, below 0.8V. In the low state the

input will not source more than 1mA of current. The DC outputs will be disabled when the input is driven higher

than 2.0V, or open circuited.

Provisions for de-bouncing will be included in the –PS_ON circuitry to prevent the power supply from

oscillating on/off at startup.

4.      Test Result :

PASS

Load

Input Voltage

Spec

90V

264V

PS-ON  Threshold ( Turn-On )

Load 1

1.692V

1.689V

0.8 ~ 2.06V

Load 2

1.59V

1.679V

PS-OFF  Threshold ( Turn-Off )

Load 1

1.038V

1.041V

Load 2

0.947V

1.043V

90Vac/60Hz Load1 Turn_off

90Vac/60Hz Load1 Turn_on

(1) PS_ON (2) PG

(1) PS_ON (2) PG

90Vac/60Hz Load2 Turn_off

90Vac/60Hz Load2 Turn_on

(1) PS_ON (2) PG

(1) PS_ON (2) PG

264Vac/50Hz Load1 Turn_off

264Vac/50Hz Load1 Turn_on

(1) PS_ON (2) PG

(1) PS_ON (2) PG

264Vac/50Hz Load2 Turn_off

264Vac/50Hz Load2 Turn_on

(1) PS_ON (2) PG

(1) PS_ON (2) PG